#Olx
#15.2. Ismir's mail to put const.year and withouth and numb of obs.are robusness check
setwd("C:/Users/Amra/Documents/OLX R inspecting")
library(readxl)
Amra_Fetahović_doktorski_rad_OLX_data <- read_excel("Amra Fetahović - doktorski rad OLX data.xlsx", sheet = "No duplicates")
olx <- Amra_Fetahović_doktorski_rad_OLX_data #32508
head (olx)
## # A tibble: 6 × 20
##       ID date_of_Sale        prop_type sqm   text   Okucnica
##    <dbl> <dttm>              <chr>     <chr> <chr>  <chr>   
## 1  29699 2013-10-18 00:00:00 Kuće      300   300    <NA>    
## 2  68498 2014-11-16 00:00:00 Kuće      80    80     <NA>    
## 3 118136 2016-02-10 00:00:00 Stanovi   85.1  85.1   <NA>    
## 4 118137 2016-02-10 00:00:00 Kuće      285   285    300     
## 5 118138 2016-02-10 00:00:00 Stanovi   82    82     <NA>    
## 6 118140 2016-02-10 00:00:00 Kuće      200   200 m2 <NA>    
## # ℹ 14 more variables: `Kvadratura okućnice` <chr>, Sprat <chr>, Adresa <chr>,
## #   Grad <chr>, Grad1 <chr>, Cijena <dbl>, Cijena_original <dbl>,
## #   prop.age <dbl>, `Godina izgradnje` <dbl>, `Godina izgradnje1` <chr>,
## #   `Nedavno adaptiran` <chr>, Balkon <chr>, `Vrsta grijanja` <chr>, Lift <chr>
str(olx)
## tibble [32,508 × 20] (S3: tbl_df/tbl/data.frame)
##  $ ID                 : num [1:32508] 29699 68498 118136 118137 118138 ...
##  $ date_of_Sale       : POSIXct[1:32508], format: "2013-10-18" "2014-11-16" ...
##  $ prop_type          : chr [1:32508] "Kuće" "Kuće" "Stanovi" "Kuće" ...
##  $ sqm                : chr [1:32508] "300" "80" "85.1" "285" ...
##  $ text               : chr [1:32508] "300" "80" "85.1" "285" ...
##  $ Okucnica           : chr [1:32508] NA NA NA "300" ...
##  $ Kvadratura okućnice: chr [1:32508] NA NA NA "300" ...
##  $ Sprat              : chr [1:32508] NA NA "1" NA ...
##  $ Adresa             : chr [1:32508] NA "Stara Ilićka" "Trg Ilidžanske brigade" "Oteška" ...
##  $ Grad               : chr [1:32508] "Bihać" "Mostar" "Istočna Ilidža" "Ilidža" ...
##  $ Grad1              : chr [1:32508] "Bihać" "Mostar" "Istočna Ilidža" "Ilidža" ...
##  $ Cijena             : num [1:32508] 400000 85000 102000 330000 240000 240000 90000 86000 165000 80000 ...
##  $ Cijena_original    : num [1:32508] 400000 85000 102000 330000 240000 240000 90000 86000 165000 80000 ...
##  $ prop.age           : num [1:32508] NA NA NA 32 NA NA NA NA 42 32 ...
##  $ Godina izgradnje   : num [1:32508] NA NA NA 1985 NA ...
##  $ Godina izgradnje1  : chr [1:32508] NA NA NA "1980 do 1989" ...
##  $ Nedavno adaptiran  : chr [1:32508] NA NA "Da" "Da" ...
##  $ Balkon             : chr [1:32508] NA NA "Da" "Da" ...
##  $ Vrsta grijanja     : chr [1:32508] NA NA "Struja" "Centralno (Kotlovnica)" ...
##  $ Lift               : chr [1:32508] NA NA NA NA ...
# format variables

olx$sqm <- as.numeric(olx$sqm)
## Warning: NAs introduced by coercion
summary(olx$sqm) #1683NA
##    Min. 1st Qu.  Median    Mean 3rd Qu.    Max.    NA's 
##     0.1    53.0    70.0   159.2   120.0 68685.0    1683
olx$Cijena <- as.numeric(olx$Cijena)
summary(olx$Cijena)#51 NA
##    Min. 1st Qu.  Median    Mean 3rd Qu.    Max.    NA's 
##   10000   64000   91800  124616  140000 5900000      51
unique(sort(olx$Grad)) #136 opstina
##   [1] "Banovići"                 "Banja Luka"              
##   [3] "Berkovići"                "Bihać"                   
##   [5] "Bijeljina"                "Bileća"                  
##   [7] "Bjelasnica"               "Bosanska Krupa"          
##   [9] "Bosanski Petrovac"        "Bosansko Grahovo"        
##  [11] "Bratunac"                 "Brčko"                   
##  [13] "Breza"                    "Brod"                    
##  [15] "Bugojno"                  "Busovača"                
##  [17] "Bužim"                    "Cazin"                   
##  [19] "Čajniče"                  "Čapljina"                
##  [21] "Čelić"                    "Čelinac"                 
##  [23] "Čitluk"                   "Derventa"                
##  [25] "Doboj"                    "Doboj Istok"             
##  [27] "Doboj Jug"                "Dobretići"               
##  [29] "Domaljevac-Šamac"         "Donji Vakuf"             
##  [31] "Donji Žabar"              "Drvar"                   
##  [33] "Foča"                     "Foča - Ustikolina"       
##  [35] "Fojnica"                  "Gacko"                   
##  [37] "Glamoč"                   "Goražde"                 
##  [39] "Gornji Vakuf-Uskoplje"    "Gračanica"               
##  [41] "Gradačac"                 "Gradiška"                
##  [43] "Grude"                    "Hadžići"                 
##  [45] "Han Pijesak"              "Ilidža"                  
##  [47] "Ilijaš"                   "Istočna Ilidža"          
##  [49] "Istočni Stari Grad"       "Istočno Novo Sarajevo"   
##  [51] "Jablanica"                "Jajce"                   
##  [53] "Jezero"                   "Kakanj"                  
##  [55] "Kalesija"                 "Kalinovik"               
##  [57] "Kiseljak"                 "Kladanj"                 
##  [59] "Ključ"                    "Kneževo"                 
##  [61] "Konjic"                   "Kostajnica"              
##  [63] "Kotor Varoš"              "Kozarska Dubica"         
##  [65] "Kreševo"                  "Kupres"                  
##  [67] "Laktaši"                  "Livno"                   
##  [69] "Lopare"                   "Lukavac"                 
##  [71] "Ljubinje"                 "Ljubuški"                
##  [73] "Maglaj"                   "Milići"                  
##  [75] "Modriča"                  "Mostar"                  
##  [77] "Mrkonjic Grad"            "Neum"                    
##  [79] "Nevesinje"                "Novi Grad"               
##  [81] "Novi Travnik"             "Odžak"                   
##  [83] "Olovo"                    "Orašje"                  
##  [85] "Osmaci"                   "Oštra Luka"              
##  [87] "Pale - FBiH"              "Pale - RS"               
##  [89] "Pelagićevo"               "Petrovo"                 
##  [91] "Posušje"                  "Prijedor"                
##  [93] "Prnjavor"                 "Prozor"                  
##  [95] "Ravno"                    "Rogatica"                
##  [97] "Rudo"                     "Sanski Most"             
##  [99] "Sapna"                    "Sarajevo - Centar"       
## [101] "Sarajevo - Novi Grad"     "Sarajevo - Novo Sarajevo"
## [103] "Sarajevo - Stari Grad"    "Sokolac"                 
## [105] "Srbac"                    "Srebrenica"              
## [107] "Srebrenik"                "Stolac"                  
## [109] "Šamac"                    "Šekovići"                
## [111] "Šipovo"                   "Široki Brijeg"           
## [113] "Teočak"                   "Teslić"                  
## [115] "Tešanj"                   "Tomislavgrad"            
## [117] "Travnik"                  "Trebinje"                
## [119] "Trnovo - FBiH"            "Trnovo - RS"             
## [121] "Tuzla"                    "Ugljevik"                
## [123] "Usora"                    "Vareš"                   
## [125] "Velika Kladuša"           "Visoko"                  
## [127] "Višegrad"                 "Vitez"                   
## [129] "Vlasenica"                "Vogošća"                 
## [131] "Vukosavlje"               "Zavidovići"              
## [133] "Zenica"                   "Zvornik"                 
## [135] "Žepče"                    "Živinice"
#check num of entry per municipality

library(dplyr)
## 
## Attaching package: 'dplyr'
## The following objects are masked from 'package:stats':
## 
##     filter, lag
## The following objects are masked from 'package:base':
## 
##     intersect, setdiff, setequal, union
olx %>% 
  group_by(Grad) %>% 
  summarise(n=n()) %>% 
  arrange(n) %>% 
  print(n=35) #33 less then 10
## # A tibble: 137 × 2
##    Grad                   n
##    <chr>              <int>
##  1 Berkovići              1
##  2 Bjelasnica             1
##  3 Dobretići              1
##  4 Foča - Ustikolina      1
##  5 Sapna                  1
##  6 Čajniče                1
##  7 Šekovići               1
##  8 Domaljevac-Šamac       2
##  9 Jezero                 2
## 10 Ljubinje               2
## 11 Oštra Luka             2
## 12 Posušje                2
## 13 Rudo                   2
## 14 Teočak                 2
## 15 Donji Žabar            3
## 16 Istočni Stari Grad     3
## 17 Kalinovik              3
## 18 Mrkonjic Grad          3
## 19 Pale - FBiH            3
## 20 Glamoč                 4
## 21 Han Pijesak            4
## 22 Trnovo - RS            4
## 23 Bosansko Grahovo       5
## 24 Vukosavlje             5
## 25 Doboj Istok            6
## 26 Grude                  6
## 27 Osmaci                 6
## 28 Čitluk                 6
## 29 Kreševo                7
## 30 Pelagićevo             7
## 31 Šipovo                 7
## 32 Kostajnica             8
## 33 Milići                 9
## 34 Petrovo               10
## 35 Bileća                11
## # ℹ 102 more rows
# ommit NAs in Kvadratura and Grad and filter to Stanovi i Kuce

library(tidyr)
olx1 <- olx %>% drop_na(sqm)
olx1 <- olx1 %>% drop_na(Grad) #30110 obs
table (is.na(olx1$sqm))
## 
## FALSE 
## 30110
table (is.na(olx1$Grad))
## 
## FALSE 
## 30110
olx1 <- olx1 %>% dplyr::filter(prop_type=="Kuće"| prop_type=="Stanovi")
                                
table (olx1$prop_type)
## 
##    Kuće Stanovi 
##   11472   18628
# Analiza olx1 

table(sort(olx1$Grad))
## 
##                 Banovići               Banja Luka                Berkovići 
##                      145                     2392                        1 
##                    Bihać                Bijeljina                   Bileća 
##                      493                      936                       11 
##               Bjelasnica           Bosanska Krupa        Bosanski Petrovac 
##                        1                      119                       35 
##         Bosansko Grahovo                 Bratunac                    Brčko 
##                        4                       42                     1533 
##                    Breza                     Brod                  Bugojno 
##                       80                       82                      163 
##                 Busovača                    Bužim                    Cazin 
##                       69                       13                      124 
##                  Čajniče                 Čapljina                    Čelić 
##                        1                       77                       26 
##                  Čelinac                   Čitluk                 Derventa 
##                       26                        6                      113 
##                    Doboj              Doboj Istok                Doboj Jug 
##                      473                        6                       19 
##                Dobretići         Domaljevac-Šamac              Donji Vakuf 
##                        1                        2                       49 
##              Donji Žabar                    Drvar                     Foča 
##                        3                       12                       76 
##        Foča - Ustikolina                  Fojnica                    Gacko 
##                        1                       45                       15 
##                   Glamoč                  Goražde    Gornji Vakuf-Uskoplje 
##                        4                      155                       30 
##                Gračanica                 Gradačac                 Gradiška 
##                      150                      118                      210 
##                    Grude                  Hadžići              Han Pijesak 
##                        5                      438                        4 
##                   Ilidža                   Ilijaš           Istočna Ilidža 
##                     2057                      238                      147 
##       Istočni Stari Grad    Istočno Novo Sarajevo                Jablanica 
##                        3                      245                       41 
##                    Jajce                   Jezero                   Kakanj 
##                       87                        2                      147 
##                 Kalesija                Kalinovik                 Kiseljak 
##                       71                        3                      113 
##                  Kladanj                    Ključ                  Kneževo 
##                       16                       37                       13 
##                   Konjic               Kostajnica              Kotor Varoš 
##                      145                        8                       20 
##          Kozarska Dubica                  Kreševo                   Kupres 
##                       58                        7                       21 
##                  Laktaši                    Livno                   Lopare 
##                      161                       22                       18 
##                  Lukavac                 Ljubinje                 Ljubuški 
##                      396                        2                       37 
##                   Maglaj                   Milići                  Modriča 
##                       70                        9                       91 
##                   Mostar            Mrkonjic Grad                     Neum 
##                      890                        3                       47 
##                Nevesinje                Novi Grad             Novi Travnik 
##                       11                       82                      156 
##                    Odžak                    Olovo                   Orašje 
##                       35                       33                       23 
##                   Osmaci               Oštra Luka              Pale - FBiH 
##                        6                        2                        3 
##                Pale - RS               Pelagićevo                  Petrovo 
##                      152                        7                       10 
##                  Posušje                 Prijedor                 Prnjavor 
##                        2                      334                       86 
##                   Prozor                    Ravno                 Rogatica 
##                       11                       20                       43 
##                     Rudo              Sanski Most        Sarajevo - Centar 
##                        2                      114                     2546 
##     Sarajevo - Novi Grad Sarajevo - Novo Sarajevo    Sarajevo - Stari Grad 
##                     3290                     2380                      900 
##                  Sokolac                    Srbac               Srebrenica 
##                       21                       64                       31 
##                Srebrenik                   Stolac                    Šamac 
##                      154                       31                       18 
##                 Šekovići                   Šipovo            Široki Brijeg 
##                        1                        4                       15 
##                   Teočak                   Teslić                   Tešanj 
##                        2                       77                       91 
##             Tomislavgrad                  Travnik                 Trebinje 
##                       11                      254                      121 
##            Trnovo - FBiH              Trnovo - RS                    Tuzla 
##                        8                        4                     1877 
##                 Ugljevik                    Usora                    Vareš 
##                       31                       17                       36 
##           Velika Kladuša                   Visoko                 Višegrad 
##                       86                      181                       52 
##                    Vitez                Vlasenica                  Vogošća 
##                      118                       34                      685 
##               Vukosavlje               Zavidovići                   Zenica 
##                        5                      173                     1633 
##                  Zvornik                    Žepče                 Živinice 
##                      127                       53                      304
table (olx1$prop_type) #11472 kuca i 18628 stanova
## 
##    Kuće Stanovi 
##   11472   18628
unique(sort(olx1$Grad)) #135 opcina
##   [1] "Banovići"                 "Banja Luka"              
##   [3] "Berkovići"                "Bihać"                   
##   [5] "Bijeljina"                "Bileća"                  
##   [7] "Bjelasnica"               "Bosanska Krupa"          
##   [9] "Bosanski Petrovac"        "Bosansko Grahovo"        
##  [11] "Bratunac"                 "Brčko"                   
##  [13] "Breza"                    "Brod"                    
##  [15] "Bugojno"                  "Busovača"                
##  [17] "Bužim"                    "Cazin"                   
##  [19] "Čajniče"                  "Čapljina"                
##  [21] "Čelić"                    "Čelinac"                 
##  [23] "Čitluk"                   "Derventa"                
##  [25] "Doboj"                    "Doboj Istok"             
##  [27] "Doboj Jug"                "Dobretići"               
##  [29] "Domaljevac-Šamac"         "Donji Vakuf"             
##  [31] "Donji Žabar"              "Drvar"                   
##  [33] "Foča"                     "Foča - Ustikolina"       
##  [35] "Fojnica"                  "Gacko"                   
##  [37] "Glamoč"                   "Goražde"                 
##  [39] "Gornji Vakuf-Uskoplje"    "Gračanica"               
##  [41] "Gradačac"                 "Gradiška"                
##  [43] "Grude"                    "Hadžići"                 
##  [45] "Han Pijesak"              "Ilidža"                  
##  [47] "Ilijaš"                   "Istočna Ilidža"          
##  [49] "Istočni Stari Grad"       "Istočno Novo Sarajevo"   
##  [51] "Jablanica"                "Jajce"                   
##  [53] "Jezero"                   "Kakanj"                  
##  [55] "Kalesija"                 "Kalinovik"               
##  [57] "Kiseljak"                 "Kladanj"                 
##  [59] "Ključ"                    "Kneževo"                 
##  [61] "Konjic"                   "Kostajnica"              
##  [63] "Kotor Varoš"              "Kozarska Dubica"         
##  [65] "Kreševo"                  "Kupres"                  
##  [67] "Laktaši"                  "Livno"                   
##  [69] "Lopare"                   "Lukavac"                 
##  [71] "Ljubinje"                 "Ljubuški"                
##  [73] "Maglaj"                   "Milići"                  
##  [75] "Modriča"                  "Mostar"                  
##  [77] "Mrkonjic Grad"            "Neum"                    
##  [79] "Nevesinje"                "Novi Grad"               
##  [81] "Novi Travnik"             "Odžak"                   
##  [83] "Olovo"                    "Orašje"                  
##  [85] "Osmaci"                   "Oštra Luka"              
##  [87] "Pale - FBiH"              "Pale - RS"               
##  [89] "Pelagićevo"               "Petrovo"                 
##  [91] "Posušje"                  "Prijedor"                
##  [93] "Prnjavor"                 "Prozor"                  
##  [95] "Ravno"                    "Rogatica"                
##  [97] "Rudo"                     "Sanski Most"             
##  [99] "Sarajevo - Centar"        "Sarajevo - Novi Grad"    
## [101] "Sarajevo - Novo Sarajevo" "Sarajevo - Stari Grad"   
## [103] "Sokolac"                  "Srbac"                   
## [105] "Srebrenica"               "Srebrenik"               
## [107] "Stolac"                   "Šamac"                   
## [109] "Šekovići"                 "Šipovo"                  
## [111] "Široki Brijeg"            "Teočak"                  
## [113] "Teslić"                   "Tešanj"                  
## [115] "Tomislavgrad"             "Travnik"                 
## [117] "Trebinje"                 "Trnovo - FBiH"           
## [119] "Trnovo - RS"              "Tuzla"                   
## [121] "Ugljevik"                 "Usora"                   
## [123] "Vareš"                    "Velika Kladuša"          
## [125] "Visoko"                   "Višegrad"                
## [127] "Vitez"                    "Vlasenica"               
## [129] "Vogošća"                  "Vukosavlje"              
## [131] "Zavidovići"               "Zenica"                  
## [133] "Zvornik"                  "Žepče"                   
## [135] "Živinice"
# pregledaj kvadraturu
summary(olx1$sqm)
##    Min. 1st Qu.  Median    Mean 3rd Qu.    Max. 
##     0.1    53.0    70.0   158.8   120.0 68685.0
# vrijednost kuce
summary(olx1$Cijena)
##    Min. 1st Qu.  Median    Mean 3rd Qu.    Max.    NA's 
##   10000   64000   91000  123387  140000 5900000      44
# izbaci percentile vrijednosti kuce 

stan.kuce2 <- olx1 %>% 
  dplyr::filter(Cijena < quantile (olx1$Cijena, 0.99, na.rm = T)
         & Cijena > quantile (olx1$Cijena, 0.01, na.rm = T))

summary(stan.kuce2$Cijena) #ima minimum 20400 to je ok i max 595000
##    Min. 1st Qu.  Median    Mean 3rd Qu.    Max. 
##   20400   65000   91650  116093  139000  590000
# Izbaci percentile kvadrature
summary(stan.kuce2$sqm)
##    Min. 1st Qu.  Median    Mean 3rd Qu.    Max. 
##     1.1    53.0    70.0   150.8   120.0 68685.0
stan.kuce2 <- stan.kuce2 %>% 
  dplyr::filter(sqm < quantile (stan.kuce2$sqm, 0.99, na.rm = T)
                & sqm > quantile (stan.kuce2$sqm, 0.01, na.rm = T))

summary(stan.kuce2$sqm) #this is more reasnable 25.2 min and 980 max
##    Min. 1st Qu.  Median    Mean 3rd Qu.    Max. 
##   25.24   53.00   70.00  105.48  119.00  980.00
# made price per sqm

stan.kuce2$p.sqm <- round (stan.kuce2$Cijena/stan.kuce2$sqm,3)
summary(stan.kuce2$p.sqm) #26 km po kvm i 15161..maximum nije smislen
##     Min.  1st Qu.   Median     Mean  3rd Qu.     Max. 
##    26.32   900.00  1347.72  1392.34  1800.00 15161.29
dim(stan.kuce2)
## [1] 28686    21
# izbaci percentile cijena per sqm ali samo upper

stan.kuce3 <- stan.kuce2 %>% 
  dplyr::filter(p.sqm < quantile (stan.kuce2$p.sqm, 0.99, na.rm = T)
         )

summary (stan.kuce3$p.sqm) #niska cijena po kv je i moguca jer se odnosi na kuce u nedodjijama
##    Min. 1st Qu.  Median    Mean 3rd Qu.    Max. 
##   26.32  900.00 1337.84 1362.53 1788.23 3470.59
unique(stan.kuce3$Grad) #sad je 133 dakle ne gubimo mnogo
##   [1] "Bihać"                    "Mostar"                  
##   [3] "Istočna Ilidža"           "Ilidža"                  
##   [5] "Sarajevo - Centar"        "Gacko"                   
##   [7] "Srbac"                    "Sarajevo - Novi Grad"    
##   [9] "Tuzla"                    "Zenica"                  
##  [11] "Sarajevo - Novo Sarajevo" "Sarajevo - Stari Grad"   
##  [13] "Doboj"                    "Brčko"                   
##  [15] "Banja Luka"               "Kakanj"                  
##  [17] "Travnik"                  "Bugojno"                 
##  [19] "Bijeljina"                "Banovići"                
##  [21] "Visoko"                   "Bosanska Krupa"          
##  [23] "Vogošća"                  "Busovača"                
##  [25] "Živinice"                 "Cazin"                   
##  [27] "Vitez"                    "Konjic"                  
##  [29] "Breza"                    "Brod"                    
##  [31] "Istočno Novo Sarajevo"    "Laktaši"                 
##  [33] "Goražde"                  "Novi Travnik"            
##  [35] "Velika Kladuša"           "Hadžići"                 
##  [37] "Novi Grad"                "Lukavac"                 
##  [39] "Trebinje"                 "Ugljevik"                
##  [41] "Rogatica"                 "Gradiška"                
##  [43] "Foča"                     "Zavidovići"              
##  [45] "Derventa"                 "Višegrad"                
##  [47] "Sanski Most"              "Zvornik"                 
##  [49] "Ilijaš"                   "Maglaj"                  
##  [51] "Čelić"                    "Gradačac"                
##  [53] "Usora"                    "Čitluk"                  
##  [55] "Prnjavor"                 "Čapljina"                
##  [57] "Prijedor"                 "Jajce"                   
##  [59] "Kalesija"                 "Jablanica"               
##  [61] "Grude"                    "Drvar"                   
##  [63] "Kozarska Dubica"          "Pale - RS"               
##  [65] "Olovo"                    "Tešanj"                  
##  [67] "Gračanica"                "Teslić"                  
##  [69] "Livno"                    "Srebrenik"               
##  [71] "Kiseljak"                 "Kupres"                  
##  [73] "Pale - FBiH"              "Stolac"                  
##  [75] "Vlasenica"                "Bileća"                  
##  [77] "Bosanski Petrovac"        "Odžak"                   
##  [79] "Donji Vakuf"              "Žepče"                   
##  [81] "Orašje"                   "Široki Brijeg"           
##  [83] "Kneževo"                  "Milići"                  
##  [85] "Fojnica"                  "Modriča"                 
##  [87] "Kotor Varoš"              "Foča - Ustikolina"       
##  [89] "Bratunac"                 "Ravno"                   
##  [91] "Doboj Jug"                "Ljubuški"                
##  [93] "Kostajnica"               "Neum"                    
##  [95] "Kladanj"                  "Osmaci"                  
##  [97] "Šamac"                    "Rudo"                    
##  [99] "Trnovo - FBiH"            "Petrovo"                 
## [101] "Pelagićevo"               "Nevesinje"               
## [103] "Vareš"                    "Ključ"                   
## [105] "Gornji Vakuf-Uskoplje"    "Istočni Stari Grad"      
## [107] "Lopare"                   "Čelinac"                 
## [109] "Sokolac"                  "Jezero"                  
## [111] "Tomislavgrad"             "Domaljevac-Šamac"        
## [113] "Han Pijesak"              "Glamoč"                  
## [115] "Bjelasnica"               "Šipovo"                  
## [117] "Vukosavlje"               "Srebrenica"              
## [119] "Kreševo"                  "Bužim"                   
## [121] "Prozor"                   "Posušje"                 
## [123] "Mrkonjic Grad"            "Bosansko Grahovo"        
## [125] "Trnovo - RS"              "Dobretići"               
## [127] "Donji Žabar"              "Teočak"                  
## [129] "Berkovići"                "Ljubinje"                
## [131] "Doboj Istok"              "Oštra Luka"              
## [133] "Kalinovik"
dim(stan.kuce3) #izgubili smo oko 300 obs
## [1] 28397    21
stan.kuce3 %>% 
  group_by(Grad) %>% 
  summarise (n= n()) %>% 
  arrange(n) %>% 
  print(n=40) #35 less then 10
## # A tibble: 133 × 2
##    Grad                   n
##    <chr>              <int>
##  1 Berkovići              1
##  2 Bjelasnica             1
##  3 Dobretići              1
##  4 Foča - Ustikolina      1
##  5 Kalinovik              1
##  6 Domaljevac-Šamac       2
##  7 Jezero                 2
##  8 Ljubinje               2
##  9 Mrkonjic Grad          2
## 10 Oštra Luka             2
## 11 Posušje                2
## 12 Rudo                   2
## 13 Teočak                 2
## 14 Bosansko Grahovo       3
## 15 Donji Žabar            3
## 16 Istočni Stari Grad     3
## 17 Pale - FBiH            3
## 18 Glamoč                 4
## 19 Grude                  4
## 20 Han Pijesak            4
## 21 Trnovo - RS            4
## 22 Šipovo                 4
## 23 Doboj Istok            5
## 24 Osmaci                 5
## 25 Vukosavlje             5
## 26 Čitluk                 5
## 27 Kreševo                6
## 28 Kostajnica             7
## 29 Pelagićevo             7
## 30 Prozor                 7
## 31 Trnovo - FBiH          7
## 32 Bužim                  8
## 33 Milići                 8
## 34 Petrovo                8
## 35 Drvar                  9
## 36 Nevesinje             10
## 37 Bileća                11
## 38 Tomislavgrad          11
## 39 Široki Brijeg         11
## 40 Kneževo               12
## # ℹ 93 more rows
stan.kuce2 %>% #35 less then 10
  group_by(Grad) %>% 
  summarise (n= n()) %>% 
  arrange(n) %>% 
  print(n=40)
## # A tibble: 133 × 2
##    Grad                   n
##    <chr>              <int>
##  1 Berkovići              1
##  2 Bjelasnica             1
##  3 Dobretići              1
##  4 Foča - Ustikolina      1
##  5 Kalinovik              1
##  6 Domaljevac-Šamac       2
##  7 Jezero                 2
##  8 Ljubinje               2
##  9 Mrkonjic Grad          2
## 10 Oštra Luka             2
## 11 Posušje                2
## 12 Rudo                   2
## 13 Teočak                 2
## 14 Bosansko Grahovo       3
## 15 Donji Žabar            3
## 16 Istočni Stari Grad     3
## 17 Pale - FBiH            3
## 18 Glamoč                 4
## 19 Grude                  4
## 20 Han Pijesak            4
## 21 Trnovo - RS            4
## 22 Šipovo                 4
## 23 Doboj Istok            5
## 24 Osmaci                 5
## 25 Vukosavlje             5
## 26 Čitluk                 5
## 27 Kreševo                6
## 28 Kostajnica             7
## 29 Pelagićevo             7
## 30 Prozor                 7
## 31 Trnovo - FBiH          7
## 32 Bužim                  8
## 33 Milići                 8
## 34 Petrovo                8
## 35 Drvar                  9
## 36 Nevesinje             10
## 37 Bileća                11
## 38 Tomislavgrad          11
## 39 Široki Brijeg         11
## 40 Kneževo               12
## # ℹ 93 more rows
# Delete low frequency obs (<10)

#make vector with low frequencies
low.freq <- stan.kuce3 %>% group_by(Grad) %>% summarise (n=n()) %>% dplyr::filter(n<10) %>% select (Grad)

stan.kuce4 <- stan.kuce3[!stan.kuce3$Grad %in% low.freq$Grad,] #ovo je bolji nacin da ne brisem ja pojedinacno
dim(stan.kuce4) #28257
## [1] 28257    21
stan.kuce4 %>% 
  group_by(Grad) %>% 
  summarise (n= n()) %>% 
  arrange(n) %>% 
  print(n=20) #no low freq# total 98
## # A tibble: 98 × 2
##    Grad              n
##    <chr>         <int>
##  1 Nevesinje        10
##  2 Bileća           11
##  3 Tomislavgrad     11
##  4 Široki Brijeg    11
##  5 Kneževo          12
##  6 Gacko            15
##  7 Kladanj          15
##  8 Usora            15
##  9 Lopare           16
## 10 Ravno            16
## 11 Šamac            16
## 12 Doboj Jug        17
## 13 Sokolac          18
## 14 Kotor Varoš      20
## 15 Vareš            20
## 16 Kupres           21
## 17 Livno            21
## 18 Orašje           21
## 19 Čelinac          23
## 20 Čelić            25
## # ℹ 78 more rows
# delete duplicates 
#upper code on https://www.datanovia.com/en/lessons/identify-and-remove-duplicate-data-in-r/
#I did it in Excel so I dont do it now
#names(stan.kuce5)
#dist.s.k <- stan.kuce5 %>% distinct(Adresa, Cijena,Kvadratura,`Vrsta nekretnine`,Balkon, Lift, `Vrsta grijanja`, Sprat, Grad, `Godina izgradnje`, .keep_all = TRUE) 

#View (dist.s.k)

#Prilagodi isti sadrzaj u Godini izgradnje: Ipak uzimam intervale po Ismirovoj instrukciji
table (stan.kuce4$`Godina izgradnje1`)
## 
##    1950-1959         1955    1960-1969 1960 do 1969    1970-1979 1970 do 1979 
##          169           42          858            2         1545            4 
##    1980-1989 1980 do 1989    1990-1999 1990 do 1999    2000-2009 2000 do 2009 
##         2715           16          897            7         1904           14 
##        2010+        2015+        2020+  Novogradnja   Prije 1950 
##         1325            8           24         1929          325
table (stan.kuce4$`Godina izgradnje`)
## 
## 1910 1940 1955 1965 1975 1985 1995 2005 2012 2015 2016 2017 
##  263   62  211  860 1549 2731  904 1918 1325    5  879 1077
dist.s.k <- stan.kuce4 %>% mutate(constr.y = case_when(`Godina izgradnje1` == "Prije 1950" ~ "Until 1950",
                                                     `Godina izgradnje1` == "1950-1959" ~ "1950-1959",
                                                     `Godina izgradnje1` == "1960 do 1969" ~ "1960-1969",
                                                     `Godina izgradnje1` == "1960-1969" ~ "1960-1969",
                                                     `Godina izgradnje1` == "1970 do 1979" ~"1970-1979",
                                                     `Godina izgradnje1` == "1970-1979" ~"1970-1979",
                                                     `Godina izgradnje1` == "1980 do 1989" ~"1980-1989",
                                                     `Godina izgradnje1` == "1980-1989" ~"1980-1989",
                                                     `Godina izgradnje1` == "1990 do 1999" ~"1990-1999",
                                                     `Godina izgradnje1` == "1990-1999" ~"1990-1999",
                                                     `Godina izgradnje1` == "2000 do 2009" ~ "2000-2009",
                                                     `Godina izgradnje1` == "2000-2009" ~ "2000-2009",
                                                     `Godina izgradnje1` == "2010+" ~ "2010+",
                                                     `Godina izgradnje1` == "2010+" ~ "2015+",
                                                     `Godina izgradnje1` == "2010+" ~ "2020+",
                                                     `Godina izgradnje1` == "Novogradnja" ~ "New"))

table(dist.s.k$constr.y)
## 
##  1950-1959  1960-1969  1970-1979  1980-1989  1990-1999  2000-2009      2010+ 
##        169        860       1549       2731        904       1918       1325 
##        New Until 1950 
##       1929        325
#Sada treba relevel varijablu da "Until 1950" bude referentna vrijednost
table (is.na(dist.s.k$constr.y)) #16547 are NA
## 
## FALSE  TRUE 
## 11710 16547
library(tidyverse)
## ── Attaching core tidyverse packages ──────────────────────── tidyverse 2.0.0 ──
## ✔ forcats   1.0.0     ✔ readr     2.1.4
## ✔ ggplot2   3.4.4     ✔ stringr   1.5.1
## ✔ lubridate 1.9.3     ✔ tibble    3.2.1
## ✔ purrr     1.0.2
## ── Conflicts ────────────────────────────────────────── tidyverse_conflicts() ──
## ✖ dplyr::filter() masks stats::filter()
## ✖ dplyr::lag()    masks stats::lag()
## ℹ Use the conflicted package (<http://conflicted.r-lib.org/>) to force all conflicts to become errors
library (conflicted)
dist.s.k$constr.y <- fct_relevel (dist.s.k$constr.y, "New")
table(dist.s.k$constr.y)
## 
##        New  1950-1959  1960-1969  1970-1979  1980-1989  1990-1999  2000-2009 
##       1929        169        860       1549       2731        904       1918 
##      2010+ Until 1950 
##       1325        325
#Sprat staviti u intervale spratnost
#dist.s.k1 <- dist.s.k1 %>% mutate(Floor = case_when(Sprat == "Prizemlje" ~ "Prizemlje",
                                                    #Sprat == "Suteren" ~ "Suteren",
                                                    #Sprat == "Visoko prizemlje" ~ "Visoko prizemlje",
                                                    #Sprat %in% c(1,2,3) ~ "1-3", 
                                                    #Sprat %in% c(4,5,6) ~ "4-6",
                                                    #Sprat %in% c(7,8,9) ~ "7-9", 
                                                    #Sprat %in% c(10,11,12,13,14,15,16,17,18,19,"20+") ~ "10+"))
                                                      
#table (dist.s.k1$Floor)
# Relevel Floor 
#dist.s.k1$Floor <- fct_relevel (dist.s.k1$Floor, "Suteren","Prizemlje", "Visoko prizemlje","1-3","4-6", "7-9","10+")
#table (dist.s.k1$Floor)

#Extract year 
dist.s.k$Y <- format(dist.s.k$date_of_Sale, format="%Y")
table (dist.s.k$Y)
## 
##  2013  2014  2016  2017 
##     1     1 13089 15166
#filter only 2016 and 2017
dist.s.k1 <- dist.s.k %>% dplyr::filter (Y >= 2016)
table (dist.s.k1$Y)
## 
##  2016  2017 
## 13089 15166
#Relevel B.Krupa is referent
library(tidyverse)
library (forcats)


dist.s.k1$Grad <- as.factor(dist.s.k1$Grad)
dist.s.k1$Grad <- fct_relevel(dist.s.k1$Grad, "Bosanska Krupa")
table (dist.s.k1$Grad)
## 
##           Bosanska Krupa                 Banovići               Banja Luka 
##                      114                      130                     2334 
##                    Bihać                Bijeljina                   Bileća 
##                      469                      896                       11 
##        Bosanski Petrovac                 Bratunac                    Brčko 
##                       27                       37                     1460 
##                    Breza                     Brod                  Bugojno 
##                       73                       78                      147 
##                 Busovača                    Cazin                 Čapljina 
##                       61                      117                       73 
##                    Čelić                  Čelinac                 Derventa 
##                       25                       23                      101 
##                    Doboj                Doboj Jug              Donji Vakuf 
##                      452                       17                       44 
##                     Foča                  Fojnica                    Gacko 
##                       74                       41                       15 
##                  Goražde    Gornji Vakuf-Uskoplje                Gračanica 
##                      147                       28                      138 
##                 Gradačac                 Gradiška                  Hadžići 
##                      105                      187                      403 
##                   Ilidža                   Ilijaš           Istočna Ilidža 
##                     1932                      220                      144 
##    Istočno Novo Sarajevo                Jablanica                    Jajce 
##                      240                       35                       84 
##                   Kakanj                 Kalesija                 Kiseljak 
##                      138                       60                      103 
##                  Kladanj                    Ključ                  Kneževo 
##                       15                       34                       12 
##                   Konjic              Kotor Varoš          Kozarska Dubica 
##                      123                       20                       50 
##                   Kupres                  Laktaši                    Livno 
##                       21                      152                       21 
##                   Lopare                  Lukavac                 Ljubuški 
##                       16                      376                       36 
##                   Maglaj                  Modriča                   Mostar 
##                       64                       85                      862 
##                     Neum                Nevesinje                Novi Grad 
##                       35                       10                       72 
##             Novi Travnik                    Odžak                    Olovo 
##                      148                       31                       29 
##                   Orašje                Pale - RS                 Prijedor 
##                       21                      142                      314 
##                 Prnjavor                    Ravno                 Rogatica 
##                       82                       16                       37 
##              Sanski Most        Sarajevo - Centar     Sarajevo - Novi Grad 
##                      104                     2329                     3213 
## Sarajevo - Novo Sarajevo    Sarajevo - Stari Grad                  Sokolac 
##                     2326                      806                       18 
##                    Srbac               Srebrenica                Srebrenik 
##                       58                       30                      132 
##                   Stolac                    Šamac            Široki Brijeg 
##                       27                       16                       11 
##                   Teslić                   Tešanj             Tomislavgrad 
##                       67                       80                       11 
##                  Travnik                 Trebinje                    Tuzla 
##                      240                      112                     1811 
##                 Ugljevik                    Usora                    Vareš 
##                       30                       15                       20 
##           Velika Kladuša                   Visoko                 Višegrad 
##                       83                      165                       48 
##                    Vitez                Vlasenica                  Vogošća 
##                      115                       26                      643 
##               Zavidovići                   Zenica                  Zvornik 
##                      167                     1515                      115 
##                    Žepče                 Živinice 
##                       47                      268
table (dist.s.k1$constr.y)
## 
##        New  1950-1959  1960-1969  1970-1979  1980-1989  1990-1999  2000-2009 
##       1929        169        860       1549       2731        904       1918 
##      2010+ Until 1950 
##       1325        325
###########################
#MODEL 1: with age of prop#
###########################

names (dist.s.k1)
##  [1] "ID"                  "date_of_Sale"        "prop_type"          
##  [4] "sqm"                 "text"                "Okucnica"           
##  [7] "Kvadratura okućnice" "Sprat"               "Adresa"             
## [10] "Grad"                "Grad1"               "Cijena"             
## [13] "Cijena_original"     "prop.age"            "Godina izgradnje"   
## [16] "Godina izgradnje1"   "Nedavno adaptiran"   "Balkon"             
## [19] "Vrsta grijanja"      "Lift"                "p.sqm"              
## [22] "constr.y"            "Y"
model1 <- lm (log(p.sqm) ~ factor (Y) + as.factor(constr.y) +factor (prop_type) + factor (`Vrsta grijanja`) + factor (Grad), data = dist.s.k1)
summary(model1)$coefficients 
##                                                    Estimate  Std. Error
## (Intercept)                                     6.565634109 0.066072169
## factor(Y)2017                                   0.038164178 0.007567146
## as.factor(constr.y)1950-1959                   -0.005747513 0.033212356
## as.factor(constr.y)1960-1969                   -0.048890339 0.017410617
## as.factor(constr.y)1970-1979                   -0.070126662 0.014747864
## as.factor(constr.y)1980-1989                   -0.115088151 0.012828533
## as.factor(constr.y)1990-1999                   -0.182284966 0.017051254
## as.factor(constr.y)2000-2009                   -0.031534135 0.013573741
## as.factor(constr.y)2010+                       -0.008948840 0.014674099
## as.factor(constr.y)Until 1950                   0.037934485 0.026016440
## factor(prop_type)Stanovi                        0.509133201 0.011227635
## factor(`Vrsta grijanja`)Centralno (Kotlovnica) -0.019944344 0.015104062
## factor(`Vrsta grijanja`)Centralno (Plin)        0.017525386 0.016864097
## factor(`Vrsta grijanja`)Drva                   -0.265391897 0.016162168
## factor(`Vrsta grijanja`)Ostalo                 -0.282873130 0.017220251
## factor(`Vrsta grijanja`)Plin                   -0.054937554 0.017199089
## factor(`Vrsta grijanja`)Struja                 -0.079544069 0.015001516
## factor(Grad)Banovići                           -0.051878148 0.088267642
## factor(Grad)Banja Luka                          0.535288888 0.064701454
## factor(Grad)Bihać                               0.425798791 0.069396882
## factor(Grad)Bijeljina                           0.169299574 0.067390479
## factor(Grad)Bileća                              0.277358440 0.166183676
## factor(Grad)Bosanski Petrovac                  -0.378999119 0.143144364
## factor(Grad)Bratunac                           -0.281497145 0.104289561
## factor(Grad)Brčko                               0.094179820 0.067448364
## factor(Grad)Breza                               0.125523320 0.094205301
## factor(Grad)Brod                               -0.201915039 0.096772010
## factor(Grad)Bugojno                             0.077311437 0.079242654
## factor(Grad)Busovača                            0.062251132 0.094145666
## factor(Grad)Cazin                               0.236929143 0.087669096
## factor(Grad)Čapljina                            0.247099360 0.096705962
## factor(Grad)Čelić                              -0.104948850 0.125672680
## factor(Grad)Čelinac                             0.155445020 0.122513064
## factor(Grad)Derventa                            0.008443602 0.086940530
## factor(Grad)Doboj                              -0.016383099 0.069419289
## factor(Grad)Doboj Jug                           0.058037723 0.129339822
## factor(Grad)Donji Vakuf                        -0.150163441 0.119774205
## factor(Grad)Foča                               -0.048739889 0.101731613
## factor(Grad)Fojnica                             0.291268073 0.108936165
## factor(Grad)Gacko                               0.166326048 0.192236149
## factor(Grad)Goražde                             0.154069404 0.084450944
## factor(Grad)Gornji Vakuf-Uskoplje               0.083413199 0.129212404
## factor(Grad)Gračanica                           0.093656987 0.080485963
## factor(Grad)Gradačac                            0.134379239 0.083438265
## factor(Grad)Gradiška                            0.007134140 0.076144766
## factor(Grad)Hadžići                             0.376020836 0.070943995
## factor(Grad)Ilidža                              0.450822467 0.065152132
## factor(Grad)Ilijaš                              0.399930153 0.076669567
## factor(Grad)Istočna Ilidža                     -0.001797591 0.079623412
## factor(Grad)Istočno Novo Sarajevo               0.107438565 0.072551319
## factor(Grad)Jablanica                           0.360848449 0.122535079
## factor(Grad)Jajce                               0.130553595 0.092889361
## factor(Grad)Kakanj                              0.177639352 0.088669590
## factor(Grad)Kalesija                           -0.082943642 0.100581828
## factor(Grad)Kiseljak                            0.223743182 0.089129372
## factor(Grad)Kladanj                             0.217577458 0.177392949
## factor(Grad)Ključ                              -0.301365070 0.119634133
## factor(Grad)Kneževo                            -0.595962949 0.192329287
## factor(Grad)Konjic                              0.438458032 0.085144502
## factor(Grad)Kotor Varoš                        -0.304575011 0.149501972
## factor(Grad)Kozarska Dubica                    -0.171734444 0.101847948
## factor(Grad)Kupres                              0.037380089 0.133239474
## factor(Grad)Laktaši                             0.335356551 0.080016665
## factor(Grad)Livno                              -0.161060995 0.149549243
## factor(Grad)Lopare                              0.003805227 0.212795453
## factor(Grad)Lukavac                             0.009331751 0.070889940
## factor(Grad)Ljubuški                           -0.127231668 0.138037035
## factor(Grad)Maglaj                             -0.079742300 0.104326665
## factor(Grad)Modriča                            -0.008969180 0.087682791
## factor(Grad)Mostar                              0.500686993 0.068244915
## factor(Grad)Neum                                0.797363775 0.129295161
## factor(Grad)Nevesinje                          -0.123455257 0.212629992
## factor(Grad)Novi Grad                          -0.006459067 0.093466586
## factor(Grad)Novi Travnik                       -0.105794583 0.088336686
## factor(Grad)Odžak                               0.213380913 0.125782549
## factor(Grad)Olovo                               0.293342583 0.137813944
## factor(Grad)Orašje                              0.118540557 0.137966651
## factor(Grad)Pale - RS                           0.024650278 0.079922971
## factor(Grad)Prijedor                            0.024275700 0.072888476
## factor(Grad)Prnjavor                            0.158572384 0.085522559
## factor(Grad)Ravno                               0.228681165 0.149588200
## factor(Grad)Rogatica                           -0.014003421 0.133310271
## factor(Grad)Sanski Most                         0.022412903 0.088111546
## factor(Grad)Sarajevo - Centar                   0.696263136 0.065605251
## factor(Grad)Sarajevo - Novi Grad                0.400650048 0.064889793
## factor(Grad)Sarajevo - Novo Sarajevo            0.550293817 0.065492492
## factor(Grad)Sarajevo - Stari Grad               0.594268072 0.067477798
## factor(Grad)Sokolac                            -0.258936232 0.143143584
## factor(Grad)Srbac                              -0.049689971 0.105726404
## factor(Grad)Srebrenica                         -0.241660246 0.122615506
## factor(Grad)Srebrenik                           0.177251827 0.078826656
## factor(Grad)Stolac                             -0.166173377 0.137795919
## factor(Grad)Šamac                              -0.485802359 0.166091272
## factor(Grad)Široki Brijeg                       0.391146805 0.156905963
## factor(Grad)Teslić                              0.216560491 0.104342440
## factor(Grad)Tešanj                              0.251977175 0.095772704
## factor(Grad)Tomislavgrad                        0.349045777 0.192306936
## factor(Grad)Travnik                             0.206793698 0.077418787
## factor(Grad)Trebinje                            0.436371443 0.082194455
## factor(Grad)Tuzla                               0.231695105 0.065572088
## factor(Grad)Ugljevik                            0.202382106 0.129334115
## factor(Grad)Usora                              -0.238131726 0.138264737
## factor(Grad)Vareš                              -0.709000127 0.192327707
## factor(Grad)Velika Kladuša                      0.176858252 0.091428027
## factor(Grad)Visoko                              0.287068647 0.080761730
## factor(Grad)Višegrad                           -0.254226117 0.110740564
## factor(Grad)Vitez                              -0.066817577 0.085932082
## factor(Grad)Vlasenica                          -0.304678570 0.133209788
## factor(Grad)Vogošća                             0.362489801 0.067768599
## factor(Grad)Zavidovići                         -0.035170452 0.084431574
## factor(Grad)Zenica                              0.211522423 0.066919767
## factor(Grad)Zvornik                            -0.209338981 0.080514165
## factor(Grad)Žepče                              -0.125598391 0.103063619
## factor(Grad)Živinice                            0.103319816 0.072201158
##                                                     t value     Pr(>|t|)
## (Intercept)                                     99.37064637 0.000000e+00
## factor(Y)2017                                    5.04340475 4.642354e-07
## as.factor(constr.y)1950-1959                    -0.17305344 8.626124e-01
## as.factor(constr.y)1960-1969                    -2.80807627 4.992171e-03
## as.factor(constr.y)1970-1979                    -4.75503872 2.007967e-06
## as.factor(constr.y)1980-1989                    -8.97126332 3.380092e-19
## as.factor(constr.y)1990-1999                   -10.69041421 1.500294e-26
## as.factor(constr.y)2000-2009                    -2.32317195 2.018712e-02
## as.factor(constr.y)2010+                        -0.60983917 5.419803e-01
## as.factor(constr.y)Until 1950                    1.45809666 1.448410e-01
## factor(prop_type)Stanovi                        45.34643371 0.000000e+00
## factor(`Vrsta grijanja`)Centralno (Kotlovnica)  -1.32046229 1.867068e-01
## factor(`Vrsta grijanja`)Centralno (Plin)         1.03921282 2.987274e-01
## factor(`Vrsta grijanja`)Drva                   -16.42056263 6.453818e-60
## factor(`Vrsta grijanja`)Ostalo                 -16.42677193 5.839493e-60
## factor(`Vrsta grijanja`)Plin                    -3.19421302 1.405876e-03
## factor(`Vrsta grijanja`)Struja                  -5.30240186 1.163890e-07
## factor(Grad)Banovići                            -0.58773688 5.567204e-01
## factor(Grad)Banja Luka                           8.27321260 1.446203e-16
## factor(Grad)Bihać                                6.13570498 8.754737e-10
## factor(Grad)Bijeljina                            2.51221800 1.201096e-02
## factor(Grad)Bileća                               1.66898727 9.514690e-02
## factor(Grad)Bosanski Petrovac                   -2.64767056 8.115810e-03
## factor(Grad)Bratunac                            -2.69918812 6.960962e-03
## factor(Grad)Brčko                                1.39632476 1.626434e-01
## factor(Grad)Breza                                1.33244434 1.827404e-01
## factor(Grad)Brod                                -2.08650247 3.695492e-02
## factor(Grad)Bugojno                              0.97562907 3.292687e-01
## factor(Grad)Busovača                             0.66122143 5.084835e-01
## factor(Grad)Cazin                                2.70253889 6.891231e-03
## factor(Grad)Čapljina                             2.55516159 1.062650e-02
## factor(Grad)Čelić                               -0.83509678 4.036804e-01
## factor(Grad)Čelinac                              1.26880362 2.045366e-01
## factor(Grad)Derventa                             0.09711928 9.226333e-01
## factor(Grad)Doboj                               -0.23600211 8.134352e-01
## factor(Grad)Doboj Jug                            0.44872277 6.536400e-01
## factor(Grad)Donji Vakuf                         -1.25372104 2.099687e-01
## factor(Grad)Foča                                -0.47910269 6.318746e-01
## factor(Grad)Fojnica                              2.67375001 7.511343e-03
## factor(Grad)Gacko                                0.86521733 3.869374e-01
## factor(Grad)Goražde                              1.82436568 6.812253e-02
## factor(Grad)Gornji Vakuf-Uskoplje                0.64555102 5.185829e-01
## factor(Grad)Gračanica                            1.16364373 2.445924e-01
## factor(Grad)Gradačac                             1.61052293 1.073110e-01
## factor(Grad)Gradiška                             0.09369179 9.253556e-01
## factor(Grad)Hadžići                              5.30024897 1.177665e-07
## factor(Grad)Ilidža                               6.91953511 4.769947e-12
## factor(Grad)Ilijaš                               5.21628295 1.856962e-07
## factor(Grad)Istočna Ilidža                      -0.02257616 9.819887e-01
## factor(Grad)Istočno Novo Sarajevo                1.48086300 1.386703e-01
## factor(Grad)Jablanica                            2.94485833 3.237441e-03
## factor(Grad)Jajce                                1.40547414 1.599071e-01
## factor(Grad)Kakanj                               2.00338528 4.515918e-02
## factor(Grad)Kalesija                            -0.82463844 4.095939e-01
## factor(Grad)Kiseljak                             2.51031928 1.207571e-02
## factor(Grad)Kladanj                              1.22652822 2.200249e-01
## factor(Grad)Ključ                               -2.51905591 1.178033e-02
## factor(Grad)Kneževo                             -3.09865937 1.948634e-03
## factor(Grad)Konjic                               5.14957541 2.653574e-07
## factor(Grad)Kotor Varoš                         -2.03726417 4.164623e-02
## factor(Grad)Kozarska Dubica                     -1.68618463 9.178715e-02
## factor(Grad)Kupres                               0.28054816 7.790620e-01
## factor(Grad)Laktaši                              4.19108382 2.796835e-05
## factor(Grad)Livno                               -1.07697633 2.815132e-01
## factor(Grad)Lopare                               0.01788209 9.857332e-01
## factor(Grad)Lukavac                              0.13163716 8.952736e-01
## factor(Grad)Ljubuški                            -0.92172124 3.566932e-01
## factor(Grad)Maglaj                              -0.76435205 4.446730e-01
## factor(Grad)Modriča                             -0.10229123 9.185273e-01
## factor(Grad)Mostar                               7.33661973 2.336660e-13
## factor(Grad)Neum                                 6.16700400 7.191193e-10
## factor(Grad)Nevesinje                           -0.58061074 5.615141e-01
## factor(Grad)Novi Grad                           -0.06910563 9.449067e-01
## factor(Grad)Novi Travnik                        -1.19762907 2.310859e-01
## factor(Grad)Odžak                                1.69642701 8.983188e-02
## factor(Grad)Olovo                                2.12854065 3.331330e-02
## factor(Grad)Orašje                               0.85919718 3.902495e-01
## factor(Grad)Pale - RS                            0.30842545 7.577642e-01
## factor(Grad)Prijedor                             0.33305265 7.391006e-01
## factor(Grad)Prnjavor                             1.85415855 6.374185e-02
## factor(Grad)Ravno                                1.52873799 1.263567e-01
## factor(Grad)Rogatica                            -0.10504382 9.163429e-01
## factor(Grad)Sanski Most                          0.25436964 7.992145e-01
## factor(Grad)Sarajevo - Centar                   10.61291773 3.421954e-26
## factor(Grad)Sarajevo - Novi Grad                 6.17431538 6.867246e-10
## factor(Grad)Sarajevo - Novo Sarajevo             8.40239540 4.883491e-17
## factor(Grad)Sarajevo - Stari Grad                8.80686824 1.469136e-18
## factor(Grad)Sokolac                             -1.80892657 7.048830e-02
## factor(Grad)Srbac                               -0.46998639 6.383736e-01
## factor(Grad)Srebrenica                          -1.97087835 4.876154e-02
## factor(Grad)Srebrenik                            2.24862800 2.455487e-02
## factor(Grad)Stolac                              -1.20593831 2.278659e-01
## factor(Grad)Šamac                               -2.92491202 3.452211e-03
## factor(Grad)Široki Brijeg                        2.49287406 1.268522e-02
## factor(Grad)Teslić                               2.07547850 3.796420e-02
## factor(Grad)Tešanj                               2.63099155 8.524875e-03
## factor(Grad)Tomislavgrad                         1.81504518 6.954279e-02
## factor(Grad)Travnik                              2.67110487 7.570757e-03
## factor(Grad)Trebinje                             5.30901319 1.122556e-07
## factor(Grad)Tuzla                                3.53344101 4.117836e-04
## factor(Grad)Ugljevik                             1.56480064 1.176569e-01
## factor(Grad)Usora                               -1.72228821 8.504399e-02
## factor(Grad)Vareš                               -3.68641700 2.284709e-04
## factor(Grad)Velika Kladuša                       1.93439865 5.308843e-02
## factor(Grad)Visoko                               3.55451336 3.801858e-04
## factor(Grad)Višegrad                            -2.29569100 2.171131e-02
## factor(Grad)Vitez                               -0.77756265 4.368427e-01
## factor(Grad)Vlasenica                           -2.28720858 2.220158e-02
## factor(Grad)Vogošća                              5.34893454 9.015569e-08
## factor(Grad)Zavidovići                          -0.41655568 6.770111e-01
## factor(Grad)Zenica                               3.16083619 1.577217e-03
## factor(Grad)Zvornik                             -2.60002673 9.333469e-03
## factor(Grad)Žepče                               -1.21864915 2.230022e-01
## factor(Grad)Živinice                             1.43099943 1.524573e-01
summary(model1) #16545 deleted due to missingness
## 
## Call:
## lm(formula = log(p.sqm) ~ factor(Y) + as.factor(constr.y) + factor(prop_type) + 
##     factor(`Vrsta grijanja`) + factor(Grad), data = dist.s.k1)
## 
## Residuals:
##      Min       1Q   Median       3Q      Max 
## -3.10185 -0.15745  0.01065  0.18481  1.73099 
## 
## Coefficients:
##                                                 Estimate Std. Error t value
## (Intercept)                                     6.565634   0.066072  99.371
## factor(Y)2017                                   0.038164   0.007567   5.043
## as.factor(constr.y)1950-1959                   -0.005748   0.033212  -0.173
## as.factor(constr.y)1960-1969                   -0.048890   0.017411  -2.808
## as.factor(constr.y)1970-1979                   -0.070127   0.014748  -4.755
## as.factor(constr.y)1980-1989                   -0.115088   0.012829  -8.971
## as.factor(constr.y)1990-1999                   -0.182285   0.017051 -10.690
## as.factor(constr.y)2000-2009                   -0.031534   0.013574  -2.323
## as.factor(constr.y)2010+                       -0.008949   0.014674  -0.610
## as.factor(constr.y)Until 1950                   0.037934   0.026016   1.458
## factor(prop_type)Stanovi                        0.509133   0.011228  45.346
## factor(`Vrsta grijanja`)Centralno (Kotlovnica) -0.019944   0.015104  -1.320
## factor(`Vrsta grijanja`)Centralno (Plin)        0.017525   0.016864   1.039
## factor(`Vrsta grijanja`)Drva                   -0.265392   0.016162 -16.421
## factor(`Vrsta grijanja`)Ostalo                 -0.282873   0.017220 -16.427
## factor(`Vrsta grijanja`)Plin                   -0.054938   0.017199  -3.194
## factor(`Vrsta grijanja`)Struja                 -0.079544   0.015002  -5.302
## factor(Grad)Banovići                           -0.051878   0.088268  -0.588
## factor(Grad)Banja Luka                          0.535289   0.064701   8.273
## factor(Grad)Bihać                               0.425799   0.069397   6.136
## factor(Grad)Bijeljina                           0.169300   0.067390   2.512
## factor(Grad)Bileća                              0.277358   0.166184   1.669
## factor(Grad)Bosanski Petrovac                  -0.378999   0.143144  -2.648
## factor(Grad)Bratunac                           -0.281497   0.104290  -2.699
## factor(Grad)Brčko                               0.094180   0.067448   1.396
## factor(Grad)Breza                               0.125523   0.094205   1.332
## factor(Grad)Brod                               -0.201915   0.096772  -2.087
## factor(Grad)Bugojno                             0.077311   0.079243   0.976
## factor(Grad)Busovača                            0.062251   0.094146   0.661
## factor(Grad)Cazin                               0.236929   0.087669   2.703
## factor(Grad)Čapljina                            0.247099   0.096706   2.555
## factor(Grad)Čelić                              -0.104949   0.125673  -0.835
## factor(Grad)Čelinac                             0.155445   0.122513   1.269
## factor(Grad)Derventa                            0.008444   0.086941   0.097
## factor(Grad)Doboj                              -0.016383   0.069419  -0.236
## factor(Grad)Doboj Jug                           0.058038   0.129340   0.449
## factor(Grad)Donji Vakuf                        -0.150163   0.119774  -1.254
## factor(Grad)Foča                               -0.048740   0.101732  -0.479
## factor(Grad)Fojnica                             0.291268   0.108936   2.674
## factor(Grad)Gacko                               0.166326   0.192236   0.865
## factor(Grad)Goražde                             0.154069   0.084451   1.824
## factor(Grad)Gornji Vakuf-Uskoplje               0.083413   0.129212   0.646
## factor(Grad)Gračanica                           0.093657   0.080486   1.164
## factor(Grad)Gradačac                            0.134379   0.083438   1.611
## factor(Grad)Gradiška                            0.007134   0.076145   0.094
## factor(Grad)Hadžići                             0.376021   0.070944   5.300
## factor(Grad)Ilidža                              0.450822   0.065152   6.920
## factor(Grad)Ilijaš                              0.399930   0.076670   5.216
## factor(Grad)Istočna Ilidža                     -0.001798   0.079623  -0.023
## factor(Grad)Istočno Novo Sarajevo               0.107439   0.072551   1.481
## factor(Grad)Jablanica                           0.360848   0.122535   2.945
## factor(Grad)Jajce                               0.130554   0.092889   1.405
## factor(Grad)Kakanj                              0.177639   0.088670   2.003
## factor(Grad)Kalesija                           -0.082944   0.100582  -0.825
## factor(Grad)Kiseljak                            0.223743   0.089129   2.510
## factor(Grad)Kladanj                             0.217577   0.177393   1.227
## factor(Grad)Ključ                              -0.301365   0.119634  -2.519
## factor(Grad)Kneževo                            -0.595963   0.192329  -3.099
## factor(Grad)Konjic                              0.438458   0.085145   5.150
## factor(Grad)Kotor Varoš                        -0.304575   0.149502  -2.037
## factor(Grad)Kozarska Dubica                    -0.171734   0.101848  -1.686
## factor(Grad)Kupres                              0.037380   0.133239   0.281
## factor(Grad)Laktaši                             0.335357   0.080017   4.191
## factor(Grad)Livno                              -0.161061   0.149549  -1.077
## factor(Grad)Lopare                              0.003805   0.212795   0.018
## factor(Grad)Lukavac                             0.009332   0.070890   0.132
## factor(Grad)Ljubuški                           -0.127232   0.138037  -0.922
## factor(Grad)Maglaj                             -0.079742   0.104327  -0.764
## factor(Grad)Modriča                            -0.008969   0.087683  -0.102
## factor(Grad)Mostar                              0.500687   0.068245   7.337
## factor(Grad)Neum                                0.797364   0.129295   6.167
## factor(Grad)Nevesinje                          -0.123455   0.212630  -0.581
## factor(Grad)Novi Grad                          -0.006459   0.093467  -0.069
## factor(Grad)Novi Travnik                       -0.105795   0.088337  -1.198
## factor(Grad)Odžak                               0.213381   0.125783   1.696
## factor(Grad)Olovo                               0.293343   0.137814   2.129
## factor(Grad)Orašje                              0.118541   0.137967   0.859
## factor(Grad)Pale - RS                           0.024650   0.079923   0.308
## factor(Grad)Prijedor                            0.024276   0.072888   0.333
## factor(Grad)Prnjavor                            0.158572   0.085523   1.854
## factor(Grad)Ravno                               0.228681   0.149588   1.529
## factor(Grad)Rogatica                           -0.014003   0.133310  -0.105
## factor(Grad)Sanski Most                         0.022413   0.088112   0.254
## factor(Grad)Sarajevo - Centar                   0.696263   0.065605  10.613
## factor(Grad)Sarajevo - Novi Grad                0.400650   0.064890   6.174
## factor(Grad)Sarajevo - Novo Sarajevo            0.550294   0.065492   8.402
## factor(Grad)Sarajevo - Stari Grad               0.594268   0.067478   8.807
## factor(Grad)Sokolac                            -0.258936   0.143144  -1.809
## factor(Grad)Srbac                              -0.049690   0.105726  -0.470
## factor(Grad)Srebrenica                         -0.241660   0.122616  -1.971
## factor(Grad)Srebrenik                           0.177252   0.078827   2.249
## factor(Grad)Stolac                             -0.166173   0.137796  -1.206
## factor(Grad)Šamac                              -0.485802   0.166091  -2.925
## factor(Grad)Široki Brijeg                       0.391147   0.156906   2.493
## factor(Grad)Teslić                              0.216560   0.104342   2.075
## factor(Grad)Tešanj                              0.251977   0.095773   2.631
## factor(Grad)Tomislavgrad                        0.349046   0.192307   1.815
## factor(Grad)Travnik                             0.206794   0.077419   2.671
## factor(Grad)Trebinje                            0.436371   0.082194   5.309
## factor(Grad)Tuzla                               0.231695   0.065572   3.533
## factor(Grad)Ugljevik                            0.202382   0.129334   1.565
## factor(Grad)Usora                              -0.238132   0.138265  -1.722
## factor(Grad)Vareš                              -0.709000   0.192328  -3.686
## factor(Grad)Velika Kladuša                      0.176858   0.091428   1.934
## factor(Grad)Visoko                              0.287069   0.080762   3.555
## factor(Grad)Višegrad                           -0.254226   0.110741  -2.296
## factor(Grad)Vitez                              -0.066818   0.085932  -0.778
## factor(Grad)Vlasenica                          -0.304679   0.133210  -2.287
## factor(Grad)Vogošća                             0.362490   0.067769   5.349
## factor(Grad)Zavidovići                         -0.035170   0.084432  -0.417
## factor(Grad)Zenica                              0.211522   0.066920   3.161
## factor(Grad)Zvornik                            -0.209339   0.080514  -2.600
## factor(Grad)Žepče                              -0.125598   0.103064  -1.219
## factor(Grad)Živinice                            0.103320   0.072201   1.431
##                                                Pr(>|t|)    
## (Intercept)                                     < 2e-16 ***
## factor(Y)2017                                  4.64e-07 ***
## as.factor(constr.y)1950-1959                   0.862612    
## as.factor(constr.y)1960-1969                   0.004992 ** 
## as.factor(constr.y)1970-1979                   2.01e-06 ***
## as.factor(constr.y)1980-1989                    < 2e-16 ***
## as.factor(constr.y)1990-1999                    < 2e-16 ***
## as.factor(constr.y)2000-2009                   0.020187 *  
## as.factor(constr.y)2010+                       0.541980    
## as.factor(constr.y)Until 1950                  0.144841    
## factor(prop_type)Stanovi                        < 2e-16 ***
## factor(`Vrsta grijanja`)Centralno (Kotlovnica) 0.186707    
## factor(`Vrsta grijanja`)Centralno (Plin)       0.298727    
## factor(`Vrsta grijanja`)Drva                    < 2e-16 ***
## factor(`Vrsta grijanja`)Ostalo                  < 2e-16 ***
## factor(`Vrsta grijanja`)Plin                   0.001406 ** 
## factor(`Vrsta grijanja`)Struja                 1.16e-07 ***
## factor(Grad)Banovići                           0.556720    
## factor(Grad)Banja Luka                          < 2e-16 ***
## factor(Grad)Bihać                              8.75e-10 ***
## factor(Grad)Bijeljina                          0.012011 *  
## factor(Grad)Bileća                             0.095147 .  
## factor(Grad)Bosanski Petrovac                  0.008116 ** 
## factor(Grad)Bratunac                           0.006961 ** 
## factor(Grad)Brčko                              0.162643    
## factor(Grad)Breza                              0.182740    
## factor(Grad)Brod                               0.036955 *  
## factor(Grad)Bugojno                            0.329269    
## factor(Grad)Busovača                           0.508483    
## factor(Grad)Cazin                              0.006891 ** 
## factor(Grad)Čapljina                           0.010627 *  
## factor(Grad)Čelić                              0.403680    
## factor(Grad)Čelinac                            0.204537    
## factor(Grad)Derventa                           0.922633    
## factor(Grad)Doboj                              0.813435    
## factor(Grad)Doboj Jug                          0.653640    
## factor(Grad)Donji Vakuf                        0.209969    
## factor(Grad)Foča                               0.631875    
## factor(Grad)Fojnica                            0.007511 ** 
## factor(Grad)Gacko                              0.386937    
## factor(Grad)Goražde                            0.068123 .  
## factor(Grad)Gornji Vakuf-Uskoplje              0.518583    
## factor(Grad)Gračanica                          0.244592    
## factor(Grad)Gradačac                           0.107311    
## factor(Grad)Gradiška                           0.925356    
## factor(Grad)Hadžići                            1.18e-07 ***
## factor(Grad)Ilidža                             4.77e-12 ***
## factor(Grad)Ilijaš                             1.86e-07 ***
## factor(Grad)Istočna Ilidža                     0.981989    
## factor(Grad)Istočno Novo Sarajevo              0.138670    
## factor(Grad)Jablanica                          0.003237 ** 
## factor(Grad)Jajce                              0.159907    
## factor(Grad)Kakanj                             0.045159 *  
## factor(Grad)Kalesija                           0.409594    
## factor(Grad)Kiseljak                           0.012076 *  
## factor(Grad)Kladanj                            0.220025    
## factor(Grad)Ključ                              0.011780 *  
## factor(Grad)Kneževo                            0.001949 ** 
## factor(Grad)Konjic                             2.65e-07 ***
## factor(Grad)Kotor Varoš                        0.041646 *  
## factor(Grad)Kozarska Dubica                    0.091787 .  
## factor(Grad)Kupres                             0.779062    
## factor(Grad)Laktaši                            2.80e-05 ***
## factor(Grad)Livno                              0.281513    
## factor(Grad)Lopare                             0.985733    
## factor(Grad)Lukavac                            0.895274    
## factor(Grad)Ljubuški                           0.356693    
## factor(Grad)Maglaj                             0.444673    
## factor(Grad)Modriča                            0.918527    
## factor(Grad)Mostar                             2.34e-13 ***
## factor(Grad)Neum                               7.19e-10 ***
## factor(Grad)Nevesinje                          0.561514    
## factor(Grad)Novi Grad                          0.944907    
## factor(Grad)Novi Travnik                       0.231086    
## factor(Grad)Odžak                              0.089832 .  
## factor(Grad)Olovo                              0.033313 *  
## factor(Grad)Orašje                             0.390250    
## factor(Grad)Pale - RS                          0.757764    
## factor(Grad)Prijedor                           0.739101    
## factor(Grad)Prnjavor                           0.063742 .  
## factor(Grad)Ravno                              0.126357    
## factor(Grad)Rogatica                           0.916343    
## factor(Grad)Sanski Most                        0.799215    
## factor(Grad)Sarajevo - Centar                   < 2e-16 ***
## factor(Grad)Sarajevo - Novi Grad               6.87e-10 ***
## factor(Grad)Sarajevo - Novo Sarajevo            < 2e-16 ***
## factor(Grad)Sarajevo - Stari Grad               < 2e-16 ***
## factor(Grad)Sokolac                            0.070488 .  
## factor(Grad)Srbac                              0.638374    
## factor(Grad)Srebrenica                         0.048762 *  
## factor(Grad)Srebrenik                          0.024555 *  
## factor(Grad)Stolac                             0.227866    
## factor(Grad)Šamac                              0.003452 ** 
## factor(Grad)Široki Brijeg                      0.012685 *  
## factor(Grad)Teslić                             0.037964 *  
## factor(Grad)Tešanj                             0.008525 ** 
## factor(Grad)Tomislavgrad                       0.069543 .  
## factor(Grad)Travnik                            0.007571 ** 
## factor(Grad)Trebinje                           1.12e-07 ***
## factor(Grad)Tuzla                              0.000412 ***
## factor(Grad)Ugljevik                           0.117657    
## factor(Grad)Usora                              0.085044 .  
## factor(Grad)Vareš                              0.000228 ***
## factor(Grad)Velika Kladuša                     0.053088 .  
## factor(Grad)Visoko                             0.000380 ***
## factor(Grad)Višegrad                           0.021711 *  
## factor(Grad)Vitez                              0.436843    
## factor(Grad)Vlasenica                          0.022202 *  
## factor(Grad)Vogošća                            9.02e-08 ***
## factor(Grad)Zavidovići                         0.677011    
## factor(Grad)Zenica                             0.001577 ** 
## factor(Grad)Zvornik                            0.009333 ** 
## factor(Grad)Žepče                              0.223002    
## factor(Grad)Živinice                           0.152457    
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Residual standard error: 0.4057 on 11596 degrees of freedom
##   (16545 observations deleted due to missingness)
## Multiple R-squared:  0.5754, Adjusted R-squared:  0.5713 
## F-statistic: 139.1 on 113 and 11596 DF,  p-value: < 2.2e-16
model.coef1 <- summary(model1)$coefficients #
model.coef1 # vidi koliko redova su koef.za druge varijable (17redova) i Opstina Bosanska Krupa = Ref
##                                                    Estimate  Std. Error
## (Intercept)                                     6.565634109 0.066072169
## factor(Y)2017                                   0.038164178 0.007567146
## as.factor(constr.y)1950-1959                   -0.005747513 0.033212356
## as.factor(constr.y)1960-1969                   -0.048890339 0.017410617
## as.factor(constr.y)1970-1979                   -0.070126662 0.014747864
## as.factor(constr.y)1980-1989                   -0.115088151 0.012828533
## as.factor(constr.y)1990-1999                   -0.182284966 0.017051254
## as.factor(constr.y)2000-2009                   -0.031534135 0.013573741
## as.factor(constr.y)2010+                       -0.008948840 0.014674099
## as.factor(constr.y)Until 1950                   0.037934485 0.026016440
## factor(prop_type)Stanovi                        0.509133201 0.011227635
## factor(`Vrsta grijanja`)Centralno (Kotlovnica) -0.019944344 0.015104062
## factor(`Vrsta grijanja`)Centralno (Plin)        0.017525386 0.016864097
## factor(`Vrsta grijanja`)Drva                   -0.265391897 0.016162168
## factor(`Vrsta grijanja`)Ostalo                 -0.282873130 0.017220251
## factor(`Vrsta grijanja`)Plin                   -0.054937554 0.017199089
## factor(`Vrsta grijanja`)Struja                 -0.079544069 0.015001516
## factor(Grad)Banovići                           -0.051878148 0.088267642
## factor(Grad)Banja Luka                          0.535288888 0.064701454
## factor(Grad)Bihać                               0.425798791 0.069396882
## factor(Grad)Bijeljina                           0.169299574 0.067390479
## factor(Grad)Bileća                              0.277358440 0.166183676
## factor(Grad)Bosanski Petrovac                  -0.378999119 0.143144364
## factor(Grad)Bratunac                           -0.281497145 0.104289561
## factor(Grad)Brčko                               0.094179820 0.067448364
## factor(Grad)Breza                               0.125523320 0.094205301
## factor(Grad)Brod                               -0.201915039 0.096772010
## factor(Grad)Bugojno                             0.077311437 0.079242654
## factor(Grad)Busovača                            0.062251132 0.094145666
## factor(Grad)Cazin                               0.236929143 0.087669096
## factor(Grad)Čapljina                            0.247099360 0.096705962
## factor(Grad)Čelić                              -0.104948850 0.125672680
## factor(Grad)Čelinac                             0.155445020 0.122513064
## factor(Grad)Derventa                            0.008443602 0.086940530
## factor(Grad)Doboj                              -0.016383099 0.069419289
## factor(Grad)Doboj Jug                           0.058037723 0.129339822
## factor(Grad)Donji Vakuf                        -0.150163441 0.119774205
## factor(Grad)Foča                               -0.048739889 0.101731613
## factor(Grad)Fojnica                             0.291268073 0.108936165
## factor(Grad)Gacko                               0.166326048 0.192236149
## factor(Grad)Goražde                             0.154069404 0.084450944
## factor(Grad)Gornji Vakuf-Uskoplje               0.083413199 0.129212404
## factor(Grad)Gračanica                           0.093656987 0.080485963
## factor(Grad)Gradačac                            0.134379239 0.083438265
## factor(Grad)Gradiška                            0.007134140 0.076144766
## factor(Grad)Hadžići                             0.376020836 0.070943995
## factor(Grad)Ilidža                              0.450822467 0.065152132
## factor(Grad)Ilijaš                              0.399930153 0.076669567
## factor(Grad)Istočna Ilidža                     -0.001797591 0.079623412
## factor(Grad)Istočno Novo Sarajevo               0.107438565 0.072551319
## factor(Grad)Jablanica                           0.360848449 0.122535079
## factor(Grad)Jajce                               0.130553595 0.092889361
## factor(Grad)Kakanj                              0.177639352 0.088669590
## factor(Grad)Kalesija                           -0.082943642 0.100581828
## factor(Grad)Kiseljak                            0.223743182 0.089129372
## factor(Grad)Kladanj                             0.217577458 0.177392949
## factor(Grad)Ključ                              -0.301365070 0.119634133
## factor(Grad)Kneževo                            -0.595962949 0.192329287
## factor(Grad)Konjic                              0.438458032 0.085144502
## factor(Grad)Kotor Varoš                        -0.304575011 0.149501972
## factor(Grad)Kozarska Dubica                    -0.171734444 0.101847948
## factor(Grad)Kupres                              0.037380089 0.133239474
## factor(Grad)Laktaši                             0.335356551 0.080016665
## factor(Grad)Livno                              -0.161060995 0.149549243
## factor(Grad)Lopare                              0.003805227 0.212795453
## factor(Grad)Lukavac                             0.009331751 0.070889940
## factor(Grad)Ljubuški                           -0.127231668 0.138037035
## factor(Grad)Maglaj                             -0.079742300 0.104326665
## factor(Grad)Modriča                            -0.008969180 0.087682791
## factor(Grad)Mostar                              0.500686993 0.068244915
## factor(Grad)Neum                                0.797363775 0.129295161
## factor(Grad)Nevesinje                          -0.123455257 0.212629992
## factor(Grad)Novi Grad                          -0.006459067 0.093466586
## factor(Grad)Novi Travnik                       -0.105794583 0.088336686
## factor(Grad)Odžak                               0.213380913 0.125782549
## factor(Grad)Olovo                               0.293342583 0.137813944
## factor(Grad)Orašje                              0.118540557 0.137966651
## factor(Grad)Pale - RS                           0.024650278 0.079922971
## factor(Grad)Prijedor                            0.024275700 0.072888476
## factor(Grad)Prnjavor                            0.158572384 0.085522559
## factor(Grad)Ravno                               0.228681165 0.149588200
## factor(Grad)Rogatica                           -0.014003421 0.133310271
## factor(Grad)Sanski Most                         0.022412903 0.088111546
## factor(Grad)Sarajevo - Centar                   0.696263136 0.065605251
## factor(Grad)Sarajevo - Novi Grad                0.400650048 0.064889793
## factor(Grad)Sarajevo - Novo Sarajevo            0.550293817 0.065492492
## factor(Grad)Sarajevo - Stari Grad               0.594268072 0.067477798
## factor(Grad)Sokolac                            -0.258936232 0.143143584
## factor(Grad)Srbac                              -0.049689971 0.105726404
## factor(Grad)Srebrenica                         -0.241660246 0.122615506
## factor(Grad)Srebrenik                           0.177251827 0.078826656
## factor(Grad)Stolac                             -0.166173377 0.137795919
## factor(Grad)Šamac                              -0.485802359 0.166091272
## factor(Grad)Široki Brijeg                       0.391146805 0.156905963
## factor(Grad)Teslić                              0.216560491 0.104342440
## factor(Grad)Tešanj                              0.251977175 0.095772704
## factor(Grad)Tomislavgrad                        0.349045777 0.192306936
## factor(Grad)Travnik                             0.206793698 0.077418787
## factor(Grad)Trebinje                            0.436371443 0.082194455
## factor(Grad)Tuzla                               0.231695105 0.065572088
## factor(Grad)Ugljevik                            0.202382106 0.129334115
## factor(Grad)Usora                              -0.238131726 0.138264737
## factor(Grad)Vareš                              -0.709000127 0.192327707
## factor(Grad)Velika Kladuša                      0.176858252 0.091428027
## factor(Grad)Visoko                              0.287068647 0.080761730
## factor(Grad)Višegrad                           -0.254226117 0.110740564
## factor(Grad)Vitez                              -0.066817577 0.085932082
## factor(Grad)Vlasenica                          -0.304678570 0.133209788
## factor(Grad)Vogošća                             0.362489801 0.067768599
## factor(Grad)Zavidovići                         -0.035170452 0.084431574
## factor(Grad)Zenica                              0.211522423 0.066919767
## factor(Grad)Zvornik                            -0.209338981 0.080514165
## factor(Grad)Žepče                              -0.125598391 0.103063619
## factor(Grad)Živinice                            0.103319816 0.072201158
##                                                     t value     Pr(>|t|)
## (Intercept)                                     99.37064637 0.000000e+00
## factor(Y)2017                                    5.04340475 4.642354e-07
## as.factor(constr.y)1950-1959                    -0.17305344 8.626124e-01
## as.factor(constr.y)1960-1969                    -2.80807627 4.992171e-03
## as.factor(constr.y)1970-1979                    -4.75503872 2.007967e-06
## as.factor(constr.y)1980-1989                    -8.97126332 3.380092e-19
## as.factor(constr.y)1990-1999                   -10.69041421 1.500294e-26
## as.factor(constr.y)2000-2009                    -2.32317195 2.018712e-02
## as.factor(constr.y)2010+                        -0.60983917 5.419803e-01
## as.factor(constr.y)Until 1950                    1.45809666 1.448410e-01
## factor(prop_type)Stanovi                        45.34643371 0.000000e+00
## factor(`Vrsta grijanja`)Centralno (Kotlovnica)  -1.32046229 1.867068e-01
## factor(`Vrsta grijanja`)Centralno (Plin)         1.03921282 2.987274e-01
## factor(`Vrsta grijanja`)Drva                   -16.42056263 6.453818e-60
## factor(`Vrsta grijanja`)Ostalo                 -16.42677193 5.839493e-60
## factor(`Vrsta grijanja`)Plin                    -3.19421302 1.405876e-03
## factor(`Vrsta grijanja`)Struja                  -5.30240186 1.163890e-07
## factor(Grad)Banovići                            -0.58773688 5.567204e-01
## factor(Grad)Banja Luka                           8.27321260 1.446203e-16
## factor(Grad)Bihać                                6.13570498 8.754737e-10
## factor(Grad)Bijeljina                            2.51221800 1.201096e-02
## factor(Grad)Bileća                               1.66898727 9.514690e-02
## factor(Grad)Bosanski Petrovac                   -2.64767056 8.115810e-03
## factor(Grad)Bratunac                            -2.69918812 6.960962e-03
## factor(Grad)Brčko                                1.39632476 1.626434e-01
## factor(Grad)Breza                                1.33244434 1.827404e-01
## factor(Grad)Brod                                -2.08650247 3.695492e-02
## factor(Grad)Bugojno                              0.97562907 3.292687e-01
## factor(Grad)Busovača                             0.66122143 5.084835e-01
## factor(Grad)Cazin                                2.70253889 6.891231e-03
## factor(Grad)Čapljina                             2.55516159 1.062650e-02
## factor(Grad)Čelić                               -0.83509678 4.036804e-01
## factor(Grad)Čelinac                              1.26880362 2.045366e-01
## factor(Grad)Derventa                             0.09711928 9.226333e-01
## factor(Grad)Doboj                               -0.23600211 8.134352e-01
## factor(Grad)Doboj Jug                            0.44872277 6.536400e-01
## factor(Grad)Donji Vakuf                         -1.25372104 2.099687e-01
## factor(Grad)Foča                                -0.47910269 6.318746e-01
## factor(Grad)Fojnica                              2.67375001 7.511343e-03
## factor(Grad)Gacko                                0.86521733 3.869374e-01
## factor(Grad)Goražde                              1.82436568 6.812253e-02
## factor(Grad)Gornji Vakuf-Uskoplje                0.64555102 5.185829e-01
## factor(Grad)Gračanica                            1.16364373 2.445924e-01
## factor(Grad)Gradačac                             1.61052293 1.073110e-01
## factor(Grad)Gradiška                             0.09369179 9.253556e-01
## factor(Grad)Hadžići                              5.30024897 1.177665e-07
## factor(Grad)Ilidža                               6.91953511 4.769947e-12
## factor(Grad)Ilijaš                               5.21628295 1.856962e-07
## factor(Grad)Istočna Ilidža                      -0.02257616 9.819887e-01
## factor(Grad)Istočno Novo Sarajevo                1.48086300 1.386703e-01
## factor(Grad)Jablanica                            2.94485833 3.237441e-03
## factor(Grad)Jajce                                1.40547414 1.599071e-01
## factor(Grad)Kakanj                               2.00338528 4.515918e-02
## factor(Grad)Kalesija                            -0.82463844 4.095939e-01
## factor(Grad)Kiseljak                             2.51031928 1.207571e-02
## factor(Grad)Kladanj                              1.22652822 2.200249e-01
## factor(Grad)Ključ                               -2.51905591 1.178033e-02
## factor(Grad)Kneževo                             -3.09865937 1.948634e-03
## factor(Grad)Konjic                               5.14957541 2.653574e-07
## factor(Grad)Kotor Varoš                         -2.03726417 4.164623e-02
## factor(Grad)Kozarska Dubica                     -1.68618463 9.178715e-02
## factor(Grad)Kupres                               0.28054816 7.790620e-01
## factor(Grad)Laktaši                              4.19108382 2.796835e-05
## factor(Grad)Livno                               -1.07697633 2.815132e-01
## factor(Grad)Lopare                               0.01788209 9.857332e-01
## factor(Grad)Lukavac                              0.13163716 8.952736e-01
## factor(Grad)Ljubuški                            -0.92172124 3.566932e-01
## factor(Grad)Maglaj                              -0.76435205 4.446730e-01
## factor(Grad)Modriča                             -0.10229123 9.185273e-01
## factor(Grad)Mostar                               7.33661973 2.336660e-13
## factor(Grad)Neum                                 6.16700400 7.191193e-10
## factor(Grad)Nevesinje                           -0.58061074 5.615141e-01
## factor(Grad)Novi Grad                           -0.06910563 9.449067e-01
## factor(Grad)Novi Travnik                        -1.19762907 2.310859e-01
## factor(Grad)Odžak                                1.69642701 8.983188e-02
## factor(Grad)Olovo                                2.12854065 3.331330e-02
## factor(Grad)Orašje                               0.85919718 3.902495e-01
## factor(Grad)Pale - RS                            0.30842545 7.577642e-01
## factor(Grad)Prijedor                             0.33305265 7.391006e-01
## factor(Grad)Prnjavor                             1.85415855 6.374185e-02
## factor(Grad)Ravno                                1.52873799 1.263567e-01
## factor(Grad)Rogatica                            -0.10504382 9.163429e-01
## factor(Grad)Sanski Most                          0.25436964 7.992145e-01
## factor(Grad)Sarajevo - Centar                   10.61291773 3.421954e-26
## factor(Grad)Sarajevo - Novi Grad                 6.17431538 6.867246e-10
## factor(Grad)Sarajevo - Novo Sarajevo             8.40239540 4.883491e-17
## factor(Grad)Sarajevo - Stari Grad                8.80686824 1.469136e-18
## factor(Grad)Sokolac                             -1.80892657 7.048830e-02
## factor(Grad)Srbac                               -0.46998639 6.383736e-01
## factor(Grad)Srebrenica                          -1.97087835 4.876154e-02
## factor(Grad)Srebrenik                            2.24862800 2.455487e-02
## factor(Grad)Stolac                              -1.20593831 2.278659e-01
## factor(Grad)Šamac                               -2.92491202 3.452211e-03
## factor(Grad)Široki Brijeg                        2.49287406 1.268522e-02
## factor(Grad)Teslić                               2.07547850 3.796420e-02
## factor(Grad)Tešanj                               2.63099155 8.524875e-03
## factor(Grad)Tomislavgrad                         1.81504518 6.954279e-02
## factor(Grad)Travnik                              2.67110487 7.570757e-03
## factor(Grad)Trebinje                             5.30901319 1.122556e-07
## factor(Grad)Tuzla                                3.53344101 4.117836e-04
## factor(Grad)Ugljevik                             1.56480064 1.176569e-01
## factor(Grad)Usora                               -1.72228821 8.504399e-02
## factor(Grad)Vareš                               -3.68641700 2.284709e-04
## factor(Grad)Velika Kladuša                       1.93439865 5.308843e-02
## factor(Grad)Visoko                               3.55451336 3.801858e-04
## factor(Grad)Višegrad                            -2.29569100 2.171131e-02
## factor(Grad)Vitez                               -0.77756265 4.368427e-01
## factor(Grad)Vlasenica                           -2.28720858 2.220158e-02
## factor(Grad)Vogošća                              5.34893454 9.015569e-08
## factor(Grad)Zavidovići                          -0.41655568 6.770111e-01
## factor(Grad)Zenica                               3.16083619 1.577217e-03
## factor(Grad)Zvornik                             -2.60002673 9.333469e-03
## factor(Grad)Žepče                               -1.21864915 2.230022e-01
## factor(Grad)Živinice                             1.43099943 1.524573e-01
model.coef1[,c("Estimate","Pr(>|t|)")]
##                                                    Estimate     Pr(>|t|)
## (Intercept)                                     6.565634109 0.000000e+00
## factor(Y)2017                                   0.038164178 4.642354e-07
## as.factor(constr.y)1950-1959                   -0.005747513 8.626124e-01
## as.factor(constr.y)1960-1969                   -0.048890339 4.992171e-03
## as.factor(constr.y)1970-1979                   -0.070126662 2.007967e-06
## as.factor(constr.y)1980-1989                   -0.115088151 3.380092e-19
## as.factor(constr.y)1990-1999                   -0.182284966 1.500294e-26
## as.factor(constr.y)2000-2009                   -0.031534135 2.018712e-02
## as.factor(constr.y)2010+                       -0.008948840 5.419803e-01
## as.factor(constr.y)Until 1950                   0.037934485 1.448410e-01
## factor(prop_type)Stanovi                        0.509133201 0.000000e+00
## factor(`Vrsta grijanja`)Centralno (Kotlovnica) -0.019944344 1.867068e-01
## factor(`Vrsta grijanja`)Centralno (Plin)        0.017525386 2.987274e-01
## factor(`Vrsta grijanja`)Drva                   -0.265391897 6.453818e-60
## factor(`Vrsta grijanja`)Ostalo                 -0.282873130 5.839493e-60
## factor(`Vrsta grijanja`)Plin                   -0.054937554 1.405876e-03
## factor(`Vrsta grijanja`)Struja                 -0.079544069 1.163890e-07
## factor(Grad)Banovići                           -0.051878148 5.567204e-01
## factor(Grad)Banja Luka                          0.535288888 1.446203e-16
## factor(Grad)Bihać                               0.425798791 8.754737e-10
## factor(Grad)Bijeljina                           0.169299574 1.201096e-02
## factor(Grad)Bileća                              0.277358440 9.514690e-02
## factor(Grad)Bosanski Petrovac                  -0.378999119 8.115810e-03
## factor(Grad)Bratunac                           -0.281497145 6.960962e-03
## factor(Grad)Brčko                               0.094179820 1.626434e-01
## factor(Grad)Breza                               0.125523320 1.827404e-01
## factor(Grad)Brod                               -0.201915039 3.695492e-02
## factor(Grad)Bugojno                             0.077311437 3.292687e-01
## factor(Grad)Busovača                            0.062251132 5.084835e-01
## factor(Grad)Cazin                               0.236929143 6.891231e-03
## factor(Grad)Čapljina                            0.247099360 1.062650e-02
## factor(Grad)Čelić                              -0.104948850 4.036804e-01
## factor(Grad)Čelinac                             0.155445020 2.045366e-01
## factor(Grad)Derventa                            0.008443602 9.226333e-01
## factor(Grad)Doboj                              -0.016383099 8.134352e-01
## factor(Grad)Doboj Jug                           0.058037723 6.536400e-01
## factor(Grad)Donji Vakuf                        -0.150163441 2.099687e-01
## factor(Grad)Foča                               -0.048739889 6.318746e-01
## factor(Grad)Fojnica                             0.291268073 7.511343e-03
## factor(Grad)Gacko                               0.166326048 3.869374e-01
## factor(Grad)Goražde                             0.154069404 6.812253e-02
## factor(Grad)Gornji Vakuf-Uskoplje               0.083413199 5.185829e-01
## factor(Grad)Gračanica                           0.093656987 2.445924e-01
## factor(Grad)Gradačac                            0.134379239 1.073110e-01
## factor(Grad)Gradiška                            0.007134140 9.253556e-01
## factor(Grad)Hadžići                             0.376020836 1.177665e-07
## factor(Grad)Ilidža                              0.450822467 4.769947e-12
## factor(Grad)Ilijaš                              0.399930153 1.856962e-07
## factor(Grad)Istočna Ilidža                     -0.001797591 9.819887e-01
## factor(Grad)Istočno Novo Sarajevo               0.107438565 1.386703e-01
## factor(Grad)Jablanica                           0.360848449 3.237441e-03
## factor(Grad)Jajce                               0.130553595 1.599071e-01
## factor(Grad)Kakanj                              0.177639352 4.515918e-02
## factor(Grad)Kalesija                           -0.082943642 4.095939e-01
## factor(Grad)Kiseljak                            0.223743182 1.207571e-02
## factor(Grad)Kladanj                             0.217577458 2.200249e-01
## factor(Grad)Ključ                              -0.301365070 1.178033e-02
## factor(Grad)Kneževo                            -0.595962949 1.948634e-03
## factor(Grad)Konjic                              0.438458032 2.653574e-07
## factor(Grad)Kotor Varoš                        -0.304575011 4.164623e-02
## factor(Grad)Kozarska Dubica                    -0.171734444 9.178715e-02
## factor(Grad)Kupres                              0.037380089 7.790620e-01
## factor(Grad)Laktaši                             0.335356551 2.796835e-05
## factor(Grad)Livno                              -0.161060995 2.815132e-01
## factor(Grad)Lopare                              0.003805227 9.857332e-01
## factor(Grad)Lukavac                             0.009331751 8.952736e-01
## factor(Grad)Ljubuški                           -0.127231668 3.566932e-01
## factor(Grad)Maglaj                             -0.079742300 4.446730e-01
## factor(Grad)Modriča                            -0.008969180 9.185273e-01
## factor(Grad)Mostar                              0.500686993 2.336660e-13
## factor(Grad)Neum                                0.797363775 7.191193e-10
## factor(Grad)Nevesinje                          -0.123455257 5.615141e-01
## factor(Grad)Novi Grad                          -0.006459067 9.449067e-01
## factor(Grad)Novi Travnik                       -0.105794583 2.310859e-01
## factor(Grad)Odžak                               0.213380913 8.983188e-02
## factor(Grad)Olovo                               0.293342583 3.331330e-02
## factor(Grad)Orašje                              0.118540557 3.902495e-01
## factor(Grad)Pale - RS                           0.024650278 7.577642e-01
## factor(Grad)Prijedor                            0.024275700 7.391006e-01
## factor(Grad)Prnjavor                            0.158572384 6.374185e-02
## factor(Grad)Ravno                               0.228681165 1.263567e-01
## factor(Grad)Rogatica                           -0.014003421 9.163429e-01
## factor(Grad)Sanski Most                         0.022412903 7.992145e-01
## factor(Grad)Sarajevo - Centar                   0.696263136 3.421954e-26
## factor(Grad)Sarajevo - Novi Grad                0.400650048 6.867246e-10
## factor(Grad)Sarajevo - Novo Sarajevo            0.550293817 4.883491e-17
## factor(Grad)Sarajevo - Stari Grad               0.594268072 1.469136e-18
## factor(Grad)Sokolac                            -0.258936232 7.048830e-02
## factor(Grad)Srbac                              -0.049689971 6.383736e-01
## factor(Grad)Srebrenica                         -0.241660246 4.876154e-02
## factor(Grad)Srebrenik                           0.177251827 2.455487e-02
## factor(Grad)Stolac                             -0.166173377 2.278659e-01
## factor(Grad)Šamac                              -0.485802359 3.452211e-03
## factor(Grad)Široki Brijeg                       0.391146805 1.268522e-02
## factor(Grad)Teslić                              0.216560491 3.796420e-02
## factor(Grad)Tešanj                              0.251977175 8.524875e-03
## factor(Grad)Tomislavgrad                        0.349045777 6.954279e-02
## factor(Grad)Travnik                             0.206793698 7.570757e-03
## factor(Grad)Trebinje                            0.436371443 1.122556e-07
## factor(Grad)Tuzla                               0.231695105 4.117836e-04
## factor(Grad)Ugljevik                            0.202382106 1.176569e-01
## factor(Grad)Usora                              -0.238131726 8.504399e-02
## factor(Grad)Vareš                              -0.709000127 2.284709e-04
## factor(Grad)Velika Kladuša                      0.176858252 5.308843e-02
## factor(Grad)Visoko                              0.287068647 3.801858e-04
## factor(Grad)Višegrad                           -0.254226117 2.171131e-02
## factor(Grad)Vitez                              -0.066817577 4.368427e-01
## factor(Grad)Vlasenica                          -0.304678570 2.220158e-02
## factor(Grad)Vogošća                             0.362489801 9.015569e-08
## factor(Grad)Zavidovići                         -0.035170452 6.770111e-01
## factor(Grad)Zenica                              0.211522423 1.577217e-03
## factor(Grad)Zvornik                            -0.209338981 9.333469e-03
## factor(Grad)Žepče                              -0.125598391 2.230022e-01
## factor(Grad)Živinice                            0.103319816 1.524573e-01
model.coef1 <- model.coef1
model.coef1 <- as.data.frame.array(model.coef1[-c(1:17),]) # da bude dataframe a ne matrix i da mi brise prvih 8 redova koji su drugi koeficijenti

Munic <- rownames(model.coef1)
model.coef1$Munic <- Munic


dim(model.coef1) #da vidim koliko redova
## [1] 97  5
rownames(model.coef1) <- 1:97 #nedostaje ref.opstina
head(model.coef1)
##      Estimate Std. Error    t value     Pr(>|t|)                         Munic
## 1 -0.05187815 0.08826764 -0.5877369 5.567204e-01          factor(Grad)Banovići
## 2  0.53528889 0.06470145  8.2732126 1.446203e-16        factor(Grad)Banja Luka
## 3  0.42579879 0.06939688  6.1357050 8.754737e-10             factor(Grad)Bihać
## 4  0.16929957 0.06739048  2.5122180 1.201096e-02         factor(Grad)Bijeljina
## 5  0.27735844 0.16618368  1.6689873 9.514690e-02            factor(Grad)Bileća
## 6 -0.37899912 0.14314436 -2.6476706 8.115810e-03 factor(Grad)Bosanski Petrovac
### Make a new variable with municipal names without `factor(Munic)`

Munic1 <- sapply(strsplit(Munic, split=')', fixed=TRUE), function(x) (x[2]))
Munic1
##  [1] "Banovići"                 "Banja Luka"              
##  [3] "Bihać"                    "Bijeljina"               
##  [5] "Bileća"                   "Bosanski Petrovac"       
##  [7] "Bratunac"                 "Brčko"                   
##  [9] "Breza"                    "Brod"                    
## [11] "Bugojno"                  "Busovača"                
## [13] "Cazin"                    "Čapljina"                
## [15] "Čelić"                    "Čelinac"                 
## [17] "Derventa"                 "Doboj"                   
## [19] "Doboj Jug"                "Donji Vakuf"             
## [21] "Foča"                     "Fojnica"                 
## [23] "Gacko"                    "Goražde"                 
## [25] "Gornji Vakuf-Uskoplje"    "Gračanica"               
## [27] "Gradačac"                 "Gradiška"                
## [29] "Hadžići"                  "Ilidža"                  
## [31] "Ilijaš"                   "Istočna Ilidža"          
## [33] "Istočno Novo Sarajevo"    "Jablanica"               
## [35] "Jajce"                    "Kakanj"                  
## [37] "Kalesija"                 "Kiseljak"                
## [39] "Kladanj"                  "Ključ"                   
## [41] "Kneževo"                  "Konjic"                  
## [43] "Kotor Varoš"              "Kozarska Dubica"         
## [45] "Kupres"                   "Laktaši"                 
## [47] "Livno"                    "Lopare"                  
## [49] "Lukavac"                  "Ljubuški"                
## [51] "Maglaj"                   "Modriča"                 
## [53] "Mostar"                   "Neum"                    
## [55] "Nevesinje"                "Novi Grad"               
## [57] "Novi Travnik"             "Odžak"                   
## [59] "Olovo"                    "Orašje"                  
## [61] "Pale - RS"                "Prijedor"                
## [63] "Prnjavor"                 "Ravno"                   
## [65] "Rogatica"                 "Sanski Most"             
## [67] "Sarajevo - Centar"        "Sarajevo - Novi Grad"    
## [69] "Sarajevo - Novo Sarajevo" "Sarajevo - Stari Grad"   
## [71] "Sokolac"                  "Srbac"                   
## [73] "Srebrenica"               "Srebrenik"               
## [75] "Stolac"                   "Šamac"                   
## [77] "Široki Brijeg"            "Teslić"                  
## [79] "Tešanj"                   "Tomislavgrad"            
## [81] "Travnik"                  "Trebinje"                
## [83] "Tuzla"                    "Ugljevik"                
## [85] "Usora"                    "Vareš"                   
## [87] "Velika Kladuša"           "Visoko"                  
## [89] "Višegrad"                 "Vitez"                   
## [91] "Vlasenica"                "Vogošća"                 
## [93] "Zavidovići"               "Zenica"                  
## [95] "Zvornik"                  "Žepče"                   
## [97] "Živinice"
model.coef1$Munic1 <- Munic1


#TREBA DA JE B.KRUPA

model.coef1[nrow(model.coef1) + 1,] = c(0, NA, NA, NA,"Bosanska Krupa","Bosanska Krupa" )
model.coef1$Estimate <- as.numeric(model.coef1$Estimate)

top50.m1 <- model.coef1  %>%
  dplyr::select(Estimate, Munic1) %>%
  arrange (desc(Estimate))%>%
  head(50) #top ten municipalities
top50.m1
##      Estimate                   Munic1
## 1  0.79736378                     Neum
## 2  0.69626314        Sarajevo - Centar
## 3  0.59426807    Sarajevo - Stari Grad
## 4  0.55029382 Sarajevo - Novo Sarajevo
## 5  0.53528889               Banja Luka
## 6  0.50068699                   Mostar
## 7  0.45082247                   Ilidža
## 8  0.43845803                   Konjic
## 9  0.43637144                 Trebinje
## 10 0.42579879                    Bihać
## 11 0.40065005     Sarajevo - Novi Grad
## 12 0.39993015                   Ilijaš
## 13 0.39114681            Široki Brijeg
## 14 0.37602084                  Hadžići
## 15 0.36248980                  Vogošća
## 16 0.36084845                Jablanica
## 17 0.34904578             Tomislavgrad
## 18 0.33535655                  Laktaši
## 19 0.29334258                    Olovo
## 20 0.29126807                  Fojnica
## 21 0.28706865                   Visoko
## 22 0.27735844                   Bileća
## 23 0.25197717                   Tešanj
## 24 0.24709936                 Čapljina
## 25 0.23692914                    Cazin
## 26 0.23169510                    Tuzla
## 27 0.22868116                    Ravno
## 28 0.22374318                 Kiseljak
## 29 0.21757746                  Kladanj
## 30 0.21656049                   Teslić
## 31 0.21338091                    Odžak
## 32 0.21152242                   Zenica
## 33 0.20679370                  Travnik
## 34 0.20238211                 Ugljevik
## 35 0.17763935                   Kakanj
## 36 0.17725183                Srebrenik
## 37 0.17685825           Velika Kladuša
## 38 0.16929957                Bijeljina
## 39 0.16632605                    Gacko
## 40 0.15857238                 Prnjavor
## 41 0.15544502                  Čelinac
## 42 0.15406940                  Goražde
## 43 0.13437924                 Gradačac
## 44 0.13055359                    Jajce
## 45 0.12552332                    Breza
## 46 0.11854056                   Orašje
## 47 0.10743856    Istočno Novo Sarajevo
## 48 0.10331982                 Živinice
## 49 0.09417982                    Brčko
## 50 0.09365699                Gračanica
bottom50.m1 <- model.coef1  %>%
  dplyr::select(Estimate, Munic1) %>%
  arrange (desc(Estimate))%>%
  tail(50) #top ten municipalities
bottom50.m1
##        Estimate                Munic1
## 49  0.094179820                 Brčko
## 50  0.093656987             Gračanica
## 51  0.083413199 Gornji Vakuf-Uskoplje
## 52  0.077311437               Bugojno
## 53  0.062251132              Busovača
## 54  0.058037723             Doboj Jug
## 55  0.037380089                Kupres
## 56  0.024650278             Pale - RS
## 57  0.024275700              Prijedor
## 58  0.022412903           Sanski Most
## 59  0.009331751               Lukavac
## 60  0.008443602              Derventa
## 61  0.007134140              Gradiška
## 62  0.003805227                Lopare
## 63  0.000000000        Bosanska Krupa
## 64 -0.001797591        Istočna Ilidža
## 65 -0.006459067             Novi Grad
## 66 -0.008969180               Modriča
## 67 -0.014003421              Rogatica
## 68 -0.016383099                 Doboj
## 69 -0.035170452            Zavidovići
## 70 -0.048739889                  Foča
## 71 -0.049689971                 Srbac
## 72 -0.051878148              Banovići
## 73 -0.066817577                 Vitez
## 74 -0.079742300                Maglaj
## 75 -0.082943642              Kalesija
## 76 -0.104948850                 Čelić
## 77 -0.105794583          Novi Travnik
## 78 -0.123455257             Nevesinje
## 79 -0.125598391                 Žepče
## 80 -0.127231668              Ljubuški
## 81 -0.150163441           Donji Vakuf
## 82 -0.161060995                 Livno
## 83 -0.166173377                Stolac
## 84 -0.171734444       Kozarska Dubica
## 85 -0.201915039                  Brod
## 86 -0.209338981               Zvornik
## 87 -0.238131726                 Usora
## 88 -0.241660246            Srebrenica
## 89 -0.254226117              Višegrad
## 90 -0.258936232               Sokolac
## 91 -0.281497145              Bratunac
## 92 -0.301365070                 Ključ
## 93 -0.304575011           Kotor Varoš
## 94 -0.304678570             Vlasenica
## 95 -0.378999119     Bosanski Petrovac
## 96 -0.485802359                 Šamac
## 97 -0.595962949               Kneževo
## 98 -0.709000127                 Vareš
#######################
#MODEL 1a SAMO STANOVI#
#######################
#2.4. 2024 sam sama ovaj model uradila koji ukljucuje samo stanove jer su mi malo kuce problematicne. Mozda je neko uracunavao i zemlju koja nije svaki put unesena.
#Ovo jos nisam provjerila sa Ismirom

model1a <- lm (log(p.sqm) ~ factor (Y) + as.factor(constr.y) + factor (`Vrsta grijanja`) + factor (Grad), data = dist.s.k1 %>% dplyr::filter(prop_type=="Stanovi"))
summary(model1a)$coefficients 
##                                                     Estimate  Std. Error
## (Intercept)                                     7.2060359341 0.065929883
## factor(Y)2017                                   0.0387259753 0.004715369
## as.factor(constr.y)1950-1959                   -0.1160020113 0.018205932
## as.factor(constr.y)1960-1969                   -0.1293911274 0.010224904
## as.factor(constr.y)1970-1979                   -0.1751977725 0.008840236
## as.factor(constr.y)1980-1989                   -0.1582435142 0.007786950
## as.factor(constr.y)1990-1999                   -0.1718097199 0.012611046
## as.factor(constr.y)2000-2009                   -0.1188278675 0.009026438
## as.factor(constr.y)2010+                       -0.0435002002 0.008926697
## as.factor(constr.y)Until 1950                  -0.0603167263 0.014458008
## factor(`Vrsta grijanja`)Centralno (Kotlovnica) -0.0300345690 0.009582765
## factor(`Vrsta grijanja`)Centralno (Plin)        0.0050348408 0.009180818
## factor(`Vrsta grijanja`)Drva                   -0.2169975562 0.015439336
## factor(`Vrsta grijanja`)Ostalo                 -0.1433315730 0.012595917
## factor(`Vrsta grijanja`)Plin                   -0.0492288248 0.009634789
## factor(`Vrsta grijanja`)Struja                 -0.0638718468 0.008425495
## factor(Grad)Banovići                           -0.1541401379 0.077080368
## factor(Grad)Banja Luka                          0.4575410514 0.065788559
## factor(Grad)Bihać                               0.3374652637 0.068701228
## factor(Grad)Bijeljina                           0.0660492728 0.067128899
## factor(Grad)Bileća                             -0.0235962604 0.103023335
## factor(Grad)Bosanski Petrovac                  -0.5960722977 0.205743024
## factor(Grad)Bratunac                           -0.2245573582 0.109158644
## factor(Grad)Brčko                              -0.1022770522 0.066826192
## factor(Grad)Breza                              -0.1919830088 0.095102025
## factor(Grad)Brod                               -0.3679017079 0.078675297
## factor(Grad)Bugojno                            -0.0318434580 0.078441234
## factor(Grad)Busovača                            0.0467363448 0.130142019
## factor(Grad)Cazin                               0.2092211373 0.082532068
## factor(Grad)Čapljina                            0.0579547653 0.089801218
## factor(Grad)Čelić                              -0.2328763561 0.117496721
## factor(Grad)Čelinac                             0.0180991377 0.108896561
## factor(Grad)Derventa                           -0.2001379647 0.086451488
## factor(Grad)Doboj                              -0.0290847219 0.067911982
## factor(Grad)Donji Vakuf                        -0.2105721778 0.130296355
## factor(Grad)Foča                               -0.0116082937 0.098639570
## factor(Grad)Fojnica                             0.0474992963 0.109157695
## factor(Grad)Gacko                               0.0330174406 0.152496037
## factor(Grad)Goražde                             0.0293289491 0.081397318
## factor(Grad)Gračanica                          -0.0631873072 0.086231493
## factor(Grad)Gradačac                           -0.0393205413 0.086082032
## factor(Grad)Gradiška                           -0.1196921913 0.074744248
## factor(Grad)Hadžići                             0.0574511566 0.074592606
## factor(Grad)Ilidža                              0.2980243698 0.065995670
## factor(Grad)Ilijaš                              0.1302953810 0.080505460
## factor(Grad)Istočna Ilidža                     -0.1045076349 0.070931266
## factor(Grad)Istočno Novo Sarajevo              -0.0188888226 0.068017395
## factor(Grad)Jablanica                           0.1241168642 0.130171719
## factor(Grad)Jajce                              -0.0027484917 0.077790599
## factor(Grad)Kakanj                              0.1082168392 0.081608922
## factor(Grad)Kalesija                            0.0254937947 0.102909824
## factor(Grad)Kiseljak                            0.1174945895 0.098645962
## factor(Grad)Kladanj                            -0.1720668044 0.152599181
## factor(Grad)Ključ                               0.0845066595 0.206066869
## factor(Grad)Kneževo                            -0.4365122080 0.205900609
## factor(Grad)Konjic                              0.0324874210 0.079805183
## factor(Grad)Kotor Varoš                        -0.0020597362 0.117370246
## factor(Grad)Kozarska Dubica                    -0.1946789787 0.098640807
## factor(Grad)Laktaši                             0.2082458887 0.084688064
## factor(Grad)Livno                              -0.0006227113 0.130369156
## factor(Grad)Lopare                             -0.3151420072 0.130361643
## factor(Grad)Lukavac                            -0.0300477918 0.069342148
## factor(Grad)Ljubuški                           -0.2339008537 0.103118905
## factor(Grad)Maglaj                             -0.0218034126 0.130329917
## factor(Grad)Modriča                            -0.1585112160 0.077367952
## factor(Grad)Mostar                              0.4331837905 0.066876410
## factor(Grad)Neum                                0.7143208297 0.117440066
## factor(Grad)Nevesinje                          -0.0251903267 0.152509138
## factor(Grad)Novi Grad                          -0.0340491206 0.087704893
## factor(Grad)Novi Travnik                       -0.1459389154 0.074624952
## factor(Grad)Orašje                             -0.0462574363 0.098445364
## factor(Grad)Pale - RS                          -0.0552075378 0.072187012
## factor(Grad)Prijedor                           -0.0325032318 0.070359844
## factor(Grad)Prnjavor                           -0.0026287066 0.081509666
## factor(Grad)Rogatica                           -0.3475300957 0.109069151
## factor(Grad)Sanski Most                        -0.0100851070 0.083398565
## factor(Grad)Sarajevo - Centar                   0.6302726762 0.065993510
## factor(Grad)Sarajevo - Novi Grad                0.3186763015 0.065786241
## factor(Grad)Sarajevo - Novo Sarajevo            0.5019179732 0.065966740
## factor(Grad)Sarajevo - Stari Grad               0.5579441600 0.067212941
## factor(Grad)Sokolac                            -0.3443857447 0.117313526
## factor(Grad)Srbac                               0.0590790045 0.152647512
## factor(Grad)Srebrenica                         -0.3201266802 0.095054374
## factor(Grad)Srebrenik                           0.0389474289 0.084882145
## factor(Grad)Stolac                             -0.2822916212 0.205986032
## factor(Grad)Široki Brijeg                       0.2554750626 0.205818103
## factor(Grad)Teslić                             -0.0304758692 0.089642955
## factor(Grad)Tešanj                              0.1376101068 0.130320582
## factor(Grad)Tomislavgrad                        0.1513583333 0.152656512
## factor(Grad)Travnik                             0.0279439939 0.073620642
## factor(Grad)Trebinje                            0.2427015529 0.072691895
## factor(Grad)Tuzla                               0.1874563102 0.066220620
## factor(Grad)Ugljevik                           -0.2088883978 0.109155608
## factor(Grad)Vareš                              -0.4414955011 0.152747169
## factor(Grad)Velika Kladuša                      0.3263577248 0.080494199
## factor(Grad)Visoko                              0.1051121399 0.086314469
## factor(Grad)Višegrad                           -0.3549196956 0.117376351
## factor(Grad)Vitez                              -0.1316447660 0.086141001
## factor(Grad)Vlasenica                          -0.3944335654 0.130080387
## factor(Grad)Vogošća                             0.1624299656 0.067156399
## factor(Grad)Zavidovići                         -0.0750488280 0.095082061
## factor(Grad)Zenica                              0.1022831784 0.066695101
## factor(Grad)Zvornik                            -0.1807071130 0.074183728
## factor(Grad)Žepče                              -0.3971418375 0.152701740
## factor(Grad)Živinice                            0.0785354641 0.072866035
##                                                      t value     Pr(>|t|)
## (Intercept)                                    109.298479823 0.000000e+00
## factor(Y)2017                                    8.212713855 2.553923e-16
## as.factor(constr.y)1950-1959                    -6.371660302 1.988676e-10
## as.factor(constr.y)1960-1969                   -12.654508054 2.635943e-36
## as.factor(constr.y)1970-1979                   -19.818223191 4.342929e-85
## as.factor(constr.y)1980-1989                   -20.321629458 3.011330e-89
## as.factor(constr.y)1990-1999                   -13.623748562 9.833920e-42
## as.factor(constr.y)2000-2009                   -13.164425859 4.093536e-39
## as.factor(constr.y)2010+                        -4.873045438 1.123112e-06
## as.factor(constr.y)Until 1950                   -4.171855964 3.057856e-05
## factor(`Vrsta grijanja`)Centralno (Kotlovnica)  -3.134227743 1.730202e-03
## factor(`Vrsta grijanja`)Centralno (Plin)         0.548408765 5.834288e-01
## factor(`Vrsta grijanja`)Drva                   -14.054849956 2.869007e-44
## factor(`Vrsta grijanja`)Ostalo                 -11.379208830 9.684585e-30
## factor(`Vrsta grijanja`)Plin                    -5.109486423 3.315929e-07
## factor(`Vrsta grijanja`)Struja                  -7.580782983 3.878504e-14
## factor(Grad)Banovići                            -1.999732775 4.556775e-02
## factor(Grad)Banja Luka                           6.954720711 3.852485e-12
## factor(Grad)Bihać                                4.912070325 9.216707e-07
## factor(Grad)Bijeljina                            0.983917124 3.251903e-01
## factor(Grad)Bileća                              -0.229038018 8.188461e-01
## factor(Grad)Bosanski Petrovac                   -2.897168937 3.777158e-03
## factor(Grad)Bratunac                            -2.057165153 3.970735e-02
## factor(Grad)Brčko                               -1.530493499 1.259399e-01
## factor(Grad)Breza                               -2.018705783 4.355591e-02
## factor(Grad)Brod                                -4.676203626 2.977198e-06
## factor(Grad)Bugojno                             -0.405953047 6.847895e-01
## factor(Grad)Busovača                             0.359118026 7.195176e-01
## factor(Grad)Cazin                                2.535028421 1.126543e-02
## factor(Grad)Čapljina                             0.645367253 5.187104e-01
## factor(Grad)Čelić                               -1.981981739 4.752038e-02
## factor(Grad)Čelinac                              0.166204860 8.680005e-01
## factor(Grad)Derventa                            -2.315032041 2.063999e-02
## factor(Grad)Doboj                               -0.428270846 6.684671e-01
## factor(Grad)Donji Vakuf                         -1.616101834 1.061174e-01
## factor(Grad)Foča                                -0.117683945 9.063215e-01
## factor(Grad)Fojnica                              0.435143817 6.634715e-01
## factor(Grad)Gacko                                0.216513434 8.285939e-01
## factor(Grad)Goražde                              0.360318374 7.186199e-01
## factor(Grad)Gračanica                           -0.732763689 4.637271e-01
## factor(Grad)Gradačac                            -0.456779893 6.478434e-01
## factor(Grad)Gradiška                            -1.601356555 1.093431e-01
## factor(Grad)Hadžići                              0.770199084 4.412078e-01
## factor(Grad)Ilidža                               4.515817041 6.410775e-06
## factor(Grad)Ilijaš                               1.618466388 1.056072e-01
## factor(Grad)Istočna Ilidža                      -1.473364866 1.406977e-01
## factor(Grad)Istočno Novo Sarajevo               -0.277705763 7.812464e-01
## factor(Grad)Jablanica                            0.953485635 3.403770e-01
## factor(Grad)Jajce                               -0.035331926 9.718161e-01
## factor(Grad)Kakanj                               1.326041768 1.848692e-01
## factor(Grad)Kalesija                             0.247729455 8.043510e-01
## factor(Grad)Kiseljak                             1.191073486 2.336652e-01
## factor(Grad)Kladanj                             -1.127573580 2.595387e-01
## factor(Grad)Ključ                                0.410093383 6.817500e-01
## factor(Grad)Kneževo                             -2.120014168 3.403998e-02
## factor(Grad)Konjic                               0.407084100 6.839587e-01
## factor(Grad)Kotor Varoš                         -0.017549049 9.859991e-01
## factor(Grad)Kozarska Dubica                     -1.973615023 4.846484e-02
## factor(Grad)Laktaši                              2.458975680 1.395746e-02
## factor(Grad)Livno                               -0.004776523 9.961890e-01
## factor(Grad)Lopare                              -2.417444281 1.565534e-02
## factor(Grad)Lukavac                             -0.433326521 6.647909e-01
## factor(Grad)Ljubuški                            -2.268263543 2.334351e-02
## factor(Grad)Maglaj                              -0.167293996 8.671436e-01
## factor(Grad)Modriča                             -2.048796832 4.051924e-02
## factor(Grad)Mostar                               6.477378087 9.966304e-11
## factor(Grad)Neum                                 6.082428719 1.246160e-09
## factor(Grad)Nevesinje                           -0.165172573 8.688129e-01
## factor(Grad)Novi Grad                           -0.388223727 6.978623e-01
## factor(Grad)Novi Travnik                        -1.955631617 5.054834e-02
## factor(Grad)Orašje                              -0.469879277 6.384559e-01
## factor(Grad)Pale - RS                           -0.764784919 4.444254e-01
## factor(Grad)Prijedor                            -0.461957133 6.441264e-01
## factor(Grad)Prnjavor                            -0.032250244 9.742734e-01
## factor(Grad)Rogatica                            -3.186328041 1.447248e-03
## factor(Grad)Sanski Most                         -0.120926625 9.037526e-01
## factor(Grad)Sarajevo - Centar                    9.550525092 1.744234e-21
## factor(Grad)Sarajevo - Novi Grad                 4.844117831 1.299124e-06
## factor(Grad)Sarajevo - Novo Sarajevo             7.608652119 3.133031e-14
## factor(Grad)Sarajevo - Stari Grad                8.301141932 1.226573e-16
## factor(Grad)Sokolac                             -2.935601334 3.339860e-03
## factor(Grad)Srbac                                0.387028939 6.987466e-01
## factor(Grad)Srebrenica                          -3.367826936 7.617221e-04
## factor(Grad)Srebrenik                            0.458841244 6.463624e-01
## factor(Grad)Stolac                              -1.370440598 1.705934e-01
## factor(Grad)Široki Brijeg                        1.241266237 2.145491e-01
## factor(Grad)Teslić                              -0.339969484 7.338897e-01
## factor(Grad)Tešanj                               1.055935334 2.910342e-01
## factor(Grad)Tomislavgrad                         0.991496078 3.214777e-01
## factor(Grad)Travnik                              0.379567379 7.042781e-01
## factor(Grad)Trebinje                             3.338770492 8.459002e-04
## factor(Grad)Tuzla                                2.830784581 4.656651e-03
## factor(Grad)Ugljevik                            -1.913675354 5.570244e-02
## factor(Grad)Vareš                               -2.890367814 3.859757e-03
## factor(Grad)Velika Kladuša                       4.054425394 5.080326e-05
## factor(Grad)Visoko                               1.217781219 2.233482e-01
## factor(Grad)Višegrad                            -3.023775176 2.505476e-03
## factor(Grad)Vitez                               -1.528247464 1.264963e-01
## factor(Grad)Vlasenica                           -3.032229341 2.436445e-03
## factor(Grad)Vogošća                              2.418681875 1.560223e-02
## factor(Grad)Zavidovići                          -0.789305860 4.299600e-01
## factor(Grad)Zenica                               1.533593584 1.251749e-01
## factor(Grad)Zvornik                             -2.435940052 1.487795e-02
## factor(Grad)Žepče                               -2.600768250 9.321109e-03
## factor(Grad)Živinice                             1.077806205 2.811574e-01
summary(model1a) #16545 deleted due to missingness
## 
## Call:
## lm(formula = log(p.sqm) ~ factor(Y) + as.factor(constr.y) + factor(`Vrsta grijanja`) + 
##     factor(Grad), data = dist.s.k1 %>% dplyr::filter(prop_type == 
##     "Stanovi"))
## 
## Residuals:
##      Min       1Q   Median       3Q      Max 
## -1.97334 -0.10439  0.00743  0.11661  0.98441 
## 
## Coefficients:
##                                                  Estimate Std. Error t value
## (Intercept)                                     7.2060359  0.0659299 109.298
## factor(Y)2017                                   0.0387260  0.0047154   8.213
## as.factor(constr.y)1950-1959                   -0.1160020  0.0182059  -6.372
## as.factor(constr.y)1960-1969                   -0.1293911  0.0102249 -12.655
## as.factor(constr.y)1970-1979                   -0.1751978  0.0088402 -19.818
## as.factor(constr.y)1980-1989                   -0.1582435  0.0077870 -20.322
## as.factor(constr.y)1990-1999                   -0.1718097  0.0126110 -13.624
## as.factor(constr.y)2000-2009                   -0.1188279  0.0090264 -13.164
## as.factor(constr.y)2010+                       -0.0435002  0.0089267  -4.873
## as.factor(constr.y)Until 1950                  -0.0603167  0.0144580  -4.172
## factor(`Vrsta grijanja`)Centralno (Kotlovnica) -0.0300346  0.0095828  -3.134
## factor(`Vrsta grijanja`)Centralno (Plin)        0.0050348  0.0091808   0.548
## factor(`Vrsta grijanja`)Drva                   -0.2169976  0.0154393 -14.055
## factor(`Vrsta grijanja`)Ostalo                 -0.1433316  0.0125959 -11.379
## factor(`Vrsta grijanja`)Plin                   -0.0492288  0.0096348  -5.109
## factor(`Vrsta grijanja`)Struja                 -0.0638718  0.0084255  -7.581
## factor(Grad)Banovići                           -0.1541401  0.0770804  -2.000
## factor(Grad)Banja Luka                          0.4575411  0.0657886   6.955
## factor(Grad)Bihać                               0.3374653  0.0687012   4.912
## factor(Grad)Bijeljina                           0.0660493  0.0671289   0.984
## factor(Grad)Bileća                             -0.0235963  0.1030233  -0.229
## factor(Grad)Bosanski Petrovac                  -0.5960723  0.2057430  -2.897
## factor(Grad)Bratunac                           -0.2245574  0.1091586  -2.057
## factor(Grad)Brčko                              -0.1022771  0.0668262  -1.530
## factor(Grad)Breza                              -0.1919830  0.0951020  -2.019
## factor(Grad)Brod                               -0.3679017  0.0786753  -4.676
## factor(Grad)Bugojno                            -0.0318435  0.0784412  -0.406
## factor(Grad)Busovača                            0.0467363  0.1301420   0.359
## factor(Grad)Cazin                               0.2092211  0.0825321   2.535
## factor(Grad)Čapljina                            0.0579548  0.0898012   0.645
## factor(Grad)Čelić                              -0.2328764  0.1174967  -1.982
## factor(Grad)Čelinac                             0.0180991  0.1088966   0.166
## factor(Grad)Derventa                           -0.2001380  0.0864515  -2.315
## factor(Grad)Doboj                              -0.0290847  0.0679120  -0.428
## factor(Grad)Donji Vakuf                        -0.2105722  0.1302964  -1.616
## factor(Grad)Foča                               -0.0116083  0.0986396  -0.118
## factor(Grad)Fojnica                             0.0474993  0.1091577   0.435
## factor(Grad)Gacko                               0.0330174  0.1524960   0.217
## factor(Grad)Goražde                             0.0293289  0.0813973   0.360
## factor(Grad)Gračanica                          -0.0631873  0.0862315  -0.733
## factor(Grad)Gradačac                           -0.0393205  0.0860820  -0.457
## factor(Grad)Gradiška                           -0.1196922  0.0747442  -1.601
## factor(Grad)Hadžići                             0.0574512  0.0745926   0.770
## factor(Grad)Ilidža                              0.2980244  0.0659957   4.516
## factor(Grad)Ilijaš                              0.1302954  0.0805055   1.618
## factor(Grad)Istočna Ilidža                     -0.1045076  0.0709313  -1.473
## factor(Grad)Istočno Novo Sarajevo              -0.0188888  0.0680174  -0.278
## factor(Grad)Jablanica                           0.1241169  0.1301717   0.953
## factor(Grad)Jajce                              -0.0027485  0.0777906  -0.035
## factor(Grad)Kakanj                              0.1082168  0.0816089   1.326
## factor(Grad)Kalesija                            0.0254938  0.1029098   0.248
## factor(Grad)Kiseljak                            0.1174946  0.0986460   1.191
## factor(Grad)Kladanj                            -0.1720668  0.1525992  -1.128
## factor(Grad)Ključ                               0.0845067  0.2060669   0.410
## factor(Grad)Kneževo                            -0.4365122  0.2059006  -2.120
## factor(Grad)Konjic                              0.0324874  0.0798052   0.407
## factor(Grad)Kotor Varoš                        -0.0020597  0.1173702  -0.018
## factor(Grad)Kozarska Dubica                    -0.1946790  0.0986408  -1.974
## factor(Grad)Laktaši                             0.2082459  0.0846881   2.459
## factor(Grad)Livno                              -0.0006227  0.1303692  -0.005
## factor(Grad)Lopare                             -0.3151420  0.1303616  -2.417
## factor(Grad)Lukavac                            -0.0300478  0.0693421  -0.433
## factor(Grad)Ljubuški                           -0.2339009  0.1031189  -2.268
## factor(Grad)Maglaj                             -0.0218034  0.1303299  -0.167
## factor(Grad)Modriča                            -0.1585112  0.0773680  -2.049
## factor(Grad)Mostar                              0.4331838  0.0668764   6.477
## factor(Grad)Neum                                0.7143208  0.1174401   6.082
## factor(Grad)Nevesinje                          -0.0251903  0.1525091  -0.165
## factor(Grad)Novi Grad                          -0.0340491  0.0877049  -0.388
## factor(Grad)Novi Travnik                       -0.1459389  0.0746250  -1.956
## factor(Grad)Orašje                             -0.0462574  0.0984454  -0.470
## factor(Grad)Pale - RS                          -0.0552075  0.0721870  -0.765
## factor(Grad)Prijedor                           -0.0325032  0.0703598  -0.462
## factor(Grad)Prnjavor                           -0.0026287  0.0815097  -0.032
## factor(Grad)Rogatica                           -0.3475301  0.1090692  -3.186
## factor(Grad)Sanski Most                        -0.0100851  0.0833986  -0.121
## factor(Grad)Sarajevo - Centar                   0.6302727  0.0659935   9.551
## factor(Grad)Sarajevo - Novi Grad                0.3186763  0.0657862   4.844
## factor(Grad)Sarajevo - Novo Sarajevo            0.5019180  0.0659667   7.609
## factor(Grad)Sarajevo - Stari Grad               0.5579442  0.0672129   8.301
## factor(Grad)Sokolac                            -0.3443857  0.1173135  -2.936
## factor(Grad)Srbac                               0.0590790  0.1526475   0.387
## factor(Grad)Srebrenica                         -0.3201267  0.0950544  -3.368
## factor(Grad)Srebrenik                           0.0389474  0.0848821   0.459
## factor(Grad)Stolac                             -0.2822916  0.2059860  -1.370
## factor(Grad)Široki Brijeg                       0.2554751  0.2058181   1.241
## factor(Grad)Teslić                             -0.0304759  0.0896430  -0.340
## factor(Grad)Tešanj                              0.1376101  0.1303206   1.056
## factor(Grad)Tomislavgrad                        0.1513583  0.1526565   0.991
## factor(Grad)Travnik                             0.0279440  0.0736206   0.380
## factor(Grad)Trebinje                            0.2427016  0.0726919   3.339
## factor(Grad)Tuzla                               0.1874563  0.0662206   2.831
## factor(Grad)Ugljevik                           -0.2088884  0.1091556  -1.914
## factor(Grad)Vareš                              -0.4414955  0.1527472  -2.890
## factor(Grad)Velika Kladuša                      0.3263577  0.0804942   4.054
## factor(Grad)Visoko                              0.1051121  0.0863145   1.218
## factor(Grad)Višegrad                           -0.3549197  0.1173764  -3.024
## factor(Grad)Vitez                              -0.1316448  0.0861410  -1.528
## factor(Grad)Vlasenica                          -0.3944336  0.1300804  -3.032
## factor(Grad)Vogošća                             0.1624300  0.0671564   2.419
## factor(Grad)Zavidovići                         -0.0750488  0.0950821  -0.789
## factor(Grad)Zenica                              0.1022832  0.0666951   1.534
## factor(Grad)Zvornik                            -0.1807071  0.0741837  -2.436
## factor(Grad)Žepče                              -0.3971418  0.1527017  -2.601
## factor(Grad)Živinice                            0.0785355  0.0728660   1.078
##                                                Pr(>|t|)    
## (Intercept)                                     < 2e-16 ***
## factor(Y)2017                                  2.55e-16 ***
## as.factor(constr.y)1950-1959                   1.99e-10 ***
## as.factor(constr.y)1960-1969                    < 2e-16 ***
## as.factor(constr.y)1970-1979                    < 2e-16 ***
## as.factor(constr.y)1980-1989                    < 2e-16 ***
## as.factor(constr.y)1990-1999                    < 2e-16 ***
## as.factor(constr.y)2000-2009                    < 2e-16 ***
## as.factor(constr.y)2010+                       1.12e-06 ***
## as.factor(constr.y)Until 1950                  3.06e-05 ***
## factor(`Vrsta grijanja`)Centralno (Kotlovnica) 0.001730 ** 
## factor(`Vrsta grijanja`)Centralno (Plin)       0.583429    
## factor(`Vrsta grijanja`)Drva                    < 2e-16 ***
## factor(`Vrsta grijanja`)Ostalo                  < 2e-16 ***
## factor(`Vrsta grijanja`)Plin                   3.32e-07 ***
## factor(`Vrsta grijanja`)Struja                 3.88e-14 ***
## factor(Grad)Banovići                           0.045568 *  
## factor(Grad)Banja Luka                         3.85e-12 ***
## factor(Grad)Bihać                              9.22e-07 ***
## factor(Grad)Bijeljina                          0.325190    
## factor(Grad)Bileća                             0.818846    
## factor(Grad)Bosanski Petrovac                  0.003777 ** 
## factor(Grad)Bratunac                           0.039707 *  
## factor(Grad)Brčko                              0.125940    
## factor(Grad)Breza                              0.043556 *  
## factor(Grad)Brod                               2.98e-06 ***
## factor(Grad)Bugojno                            0.684790    
## factor(Grad)Busovača                           0.719518    
## factor(Grad)Cazin                              0.011265 *  
## factor(Grad)Čapljina                           0.518710    
## factor(Grad)Čelić                              0.047520 *  
## factor(Grad)Čelinac                            0.868001    
## factor(Grad)Derventa                           0.020640 *  
## factor(Grad)Doboj                              0.668467    
## factor(Grad)Donji Vakuf                        0.106117    
## factor(Grad)Foča                               0.906321    
## factor(Grad)Fojnica                            0.663471    
## factor(Grad)Gacko                              0.828594    
## factor(Grad)Goražde                            0.718620    
## factor(Grad)Gračanica                          0.463727    
## factor(Grad)Gradačac                           0.647843    
## factor(Grad)Gradiška                           0.109343    
## factor(Grad)Hadžići                            0.441208    
## factor(Grad)Ilidža                             6.41e-06 ***
## factor(Grad)Ilijaš                             0.105607    
## factor(Grad)Istočna Ilidža                     0.140698    
## factor(Grad)Istočno Novo Sarajevo              0.781246    
## factor(Grad)Jablanica                          0.340377    
## factor(Grad)Jajce                              0.971816    
## factor(Grad)Kakanj                             0.184869    
## factor(Grad)Kalesija                           0.804351    
## factor(Grad)Kiseljak                           0.233665    
## factor(Grad)Kladanj                            0.259539    
## factor(Grad)Ključ                              0.681750    
## factor(Grad)Kneževo                            0.034040 *  
## factor(Grad)Konjic                             0.683959    
## factor(Grad)Kotor Varoš                        0.985999    
## factor(Grad)Kozarska Dubica                    0.048465 *  
## factor(Grad)Laktaši                            0.013957 *  
## factor(Grad)Livno                              0.996189    
## factor(Grad)Lopare                             0.015655 *  
## factor(Grad)Lukavac                            0.664791    
## factor(Grad)Ljubuški                           0.023344 *  
## factor(Grad)Maglaj                             0.867144    
## factor(Grad)Modriča                            0.040519 *  
## factor(Grad)Mostar                             9.97e-11 ***
## factor(Grad)Neum                               1.25e-09 ***
## factor(Grad)Nevesinje                          0.868813    
## factor(Grad)Novi Grad                          0.697862    
## factor(Grad)Novi Travnik                       0.050548 .  
## factor(Grad)Orašje                             0.638456    
## factor(Grad)Pale - RS                          0.444425    
## factor(Grad)Prijedor                           0.644126    
## factor(Grad)Prnjavor                           0.974273    
## factor(Grad)Rogatica                           0.001447 ** 
## factor(Grad)Sanski Most                        0.903753    
## factor(Grad)Sarajevo - Centar                   < 2e-16 ***
## factor(Grad)Sarajevo - Novi Grad               1.30e-06 ***
## factor(Grad)Sarajevo - Novo Sarajevo           3.13e-14 ***
## factor(Grad)Sarajevo - Stari Grad               < 2e-16 ***
## factor(Grad)Sokolac                            0.003340 ** 
## factor(Grad)Srbac                              0.698747    
## factor(Grad)Srebrenica                         0.000762 ***
## factor(Grad)Srebrenik                          0.646362    
## factor(Grad)Stolac                             0.170593    
## factor(Grad)Široki Brijeg                      0.214549    
## factor(Grad)Teslić                             0.733890    
## factor(Grad)Tešanj                             0.291034    
## factor(Grad)Tomislavgrad                       0.321478    
## factor(Grad)Travnik                            0.704278    
## factor(Grad)Trebinje                           0.000846 ***
## factor(Grad)Tuzla                              0.004657 ** 
## factor(Grad)Ugljevik                           0.055702 .  
## factor(Grad)Vareš                              0.003860 ** 
## factor(Grad)Velika Kladuša                     5.08e-05 ***
## factor(Grad)Visoko                             0.223348    
## factor(Grad)Višegrad                           0.002505 ** 
## factor(Grad)Vitez                              0.126496    
## factor(Grad)Vlasenica                          0.002436 ** 
## factor(Grad)Vogošća                            0.015602 *  
## factor(Grad)Zavidovići                         0.429960    
## factor(Grad)Zenica                             0.125175    
## factor(Grad)Zvornik                            0.014878 *  
## factor(Grad)Žepče                              0.009321 ** 
## factor(Grad)Živinice                           0.281157    
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Residual standard error: 0.195 on 6992 degrees of freedom
##   (10819 observations deleted due to missingness)
## Multiple R-squared:  0.631,  Adjusted R-squared:  0.6255 
## F-statistic: 114.9 on 104 and 6992 DF,  p-value: < 2.2e-16
model.coef1a <- summary(model1a)$coefficients #
model.coef1a # vidi koliko redova su koef.za druge varijable (16redova) i Opstina Bosanska Krupa = Ref
##                                                     Estimate  Std. Error
## (Intercept)                                     7.2060359341 0.065929883
## factor(Y)2017                                   0.0387259753 0.004715369
## as.factor(constr.y)1950-1959                   -0.1160020113 0.018205932
## as.factor(constr.y)1960-1969                   -0.1293911274 0.010224904
## as.factor(constr.y)1970-1979                   -0.1751977725 0.008840236
## as.factor(constr.y)1980-1989                   -0.1582435142 0.007786950
## as.factor(constr.y)1990-1999                   -0.1718097199 0.012611046
## as.factor(constr.y)2000-2009                   -0.1188278675 0.009026438
## as.factor(constr.y)2010+                       -0.0435002002 0.008926697
## as.factor(constr.y)Until 1950                  -0.0603167263 0.014458008
## factor(`Vrsta grijanja`)Centralno (Kotlovnica) -0.0300345690 0.009582765
## factor(`Vrsta grijanja`)Centralno (Plin)        0.0050348408 0.009180818
## factor(`Vrsta grijanja`)Drva                   -0.2169975562 0.015439336
## factor(`Vrsta grijanja`)Ostalo                 -0.1433315730 0.012595917
## factor(`Vrsta grijanja`)Plin                   -0.0492288248 0.009634789
## factor(`Vrsta grijanja`)Struja                 -0.0638718468 0.008425495
## factor(Grad)Banovići                           -0.1541401379 0.077080368
## factor(Grad)Banja Luka                          0.4575410514 0.065788559
## factor(Grad)Bihać                               0.3374652637 0.068701228
## factor(Grad)Bijeljina                           0.0660492728 0.067128899
## factor(Grad)Bileća                             -0.0235962604 0.103023335
## factor(Grad)Bosanski Petrovac                  -0.5960722977 0.205743024
## factor(Grad)Bratunac                           -0.2245573582 0.109158644
## factor(Grad)Brčko                              -0.1022770522 0.066826192
## factor(Grad)Breza                              -0.1919830088 0.095102025
## factor(Grad)Brod                               -0.3679017079 0.078675297
## factor(Grad)Bugojno                            -0.0318434580 0.078441234
## factor(Grad)Busovača                            0.0467363448 0.130142019
## factor(Grad)Cazin                               0.2092211373 0.082532068
## factor(Grad)Čapljina                            0.0579547653 0.089801218
## factor(Grad)Čelić                              -0.2328763561 0.117496721
## factor(Grad)Čelinac                             0.0180991377 0.108896561
## factor(Grad)Derventa                           -0.2001379647 0.086451488
## factor(Grad)Doboj                              -0.0290847219 0.067911982
## factor(Grad)Donji Vakuf                        -0.2105721778 0.130296355
## factor(Grad)Foča                               -0.0116082937 0.098639570
## factor(Grad)Fojnica                             0.0474992963 0.109157695
## factor(Grad)Gacko                               0.0330174406 0.152496037
## factor(Grad)Goražde                             0.0293289491 0.081397318
## factor(Grad)Gračanica                          -0.0631873072 0.086231493
## factor(Grad)Gradačac                           -0.0393205413 0.086082032
## factor(Grad)Gradiška                           -0.1196921913 0.074744248
## factor(Grad)Hadžići                             0.0574511566 0.074592606
## factor(Grad)Ilidža                              0.2980243698 0.065995670
## factor(Grad)Ilijaš                              0.1302953810 0.080505460
## factor(Grad)Istočna Ilidža                     -0.1045076349 0.070931266
## factor(Grad)Istočno Novo Sarajevo              -0.0188888226 0.068017395
## factor(Grad)Jablanica                           0.1241168642 0.130171719
## factor(Grad)Jajce                              -0.0027484917 0.077790599
## factor(Grad)Kakanj                              0.1082168392 0.081608922
## factor(Grad)Kalesija                            0.0254937947 0.102909824
## factor(Grad)Kiseljak                            0.1174945895 0.098645962
## factor(Grad)Kladanj                            -0.1720668044 0.152599181
## factor(Grad)Ključ                               0.0845066595 0.206066869
## factor(Grad)Kneževo                            -0.4365122080 0.205900609
## factor(Grad)Konjic                              0.0324874210 0.079805183
## factor(Grad)Kotor Varoš                        -0.0020597362 0.117370246
## factor(Grad)Kozarska Dubica                    -0.1946789787 0.098640807
## factor(Grad)Laktaši                             0.2082458887 0.084688064
## factor(Grad)Livno                              -0.0006227113 0.130369156
## factor(Grad)Lopare                             -0.3151420072 0.130361643
## factor(Grad)Lukavac                            -0.0300477918 0.069342148
## factor(Grad)Ljubuški                           -0.2339008537 0.103118905
## factor(Grad)Maglaj                             -0.0218034126 0.130329917
## factor(Grad)Modriča                            -0.1585112160 0.077367952
## factor(Grad)Mostar                              0.4331837905 0.066876410
## factor(Grad)Neum                                0.7143208297 0.117440066
## factor(Grad)Nevesinje                          -0.0251903267 0.152509138
## factor(Grad)Novi Grad                          -0.0340491206 0.087704893
## factor(Grad)Novi Travnik                       -0.1459389154 0.074624952
## factor(Grad)Orašje                             -0.0462574363 0.098445364
## factor(Grad)Pale - RS                          -0.0552075378 0.072187012
## factor(Grad)Prijedor                           -0.0325032318 0.070359844
## factor(Grad)Prnjavor                           -0.0026287066 0.081509666
## factor(Grad)Rogatica                           -0.3475300957 0.109069151
## factor(Grad)Sanski Most                        -0.0100851070 0.083398565
## factor(Grad)Sarajevo - Centar                   0.6302726762 0.065993510
## factor(Grad)Sarajevo - Novi Grad                0.3186763015 0.065786241
## factor(Grad)Sarajevo - Novo Sarajevo            0.5019179732 0.065966740
## factor(Grad)Sarajevo - Stari Grad               0.5579441600 0.067212941
## factor(Grad)Sokolac                            -0.3443857447 0.117313526
## factor(Grad)Srbac                               0.0590790045 0.152647512
## factor(Grad)Srebrenica                         -0.3201266802 0.095054374
## factor(Grad)Srebrenik                           0.0389474289 0.084882145
## factor(Grad)Stolac                             -0.2822916212 0.205986032
## factor(Grad)Široki Brijeg                       0.2554750626 0.205818103
## factor(Grad)Teslić                             -0.0304758692 0.089642955
## factor(Grad)Tešanj                              0.1376101068 0.130320582
## factor(Grad)Tomislavgrad                        0.1513583333 0.152656512
## factor(Grad)Travnik                             0.0279439939 0.073620642
## factor(Grad)Trebinje                            0.2427015529 0.072691895
## factor(Grad)Tuzla                               0.1874563102 0.066220620
## factor(Grad)Ugljevik                           -0.2088883978 0.109155608
## factor(Grad)Vareš                              -0.4414955011 0.152747169
## factor(Grad)Velika Kladuša                      0.3263577248 0.080494199
## factor(Grad)Visoko                              0.1051121399 0.086314469
## factor(Grad)Višegrad                           -0.3549196956 0.117376351
## factor(Grad)Vitez                              -0.1316447660 0.086141001
## factor(Grad)Vlasenica                          -0.3944335654 0.130080387
## factor(Grad)Vogošća                             0.1624299656 0.067156399
## factor(Grad)Zavidovići                         -0.0750488280 0.095082061
## factor(Grad)Zenica                              0.1022831784 0.066695101
## factor(Grad)Zvornik                            -0.1807071130 0.074183728
## factor(Grad)Žepče                              -0.3971418375 0.152701740
## factor(Grad)Živinice                            0.0785354641 0.072866035
##                                                      t value     Pr(>|t|)
## (Intercept)                                    109.298479823 0.000000e+00
## factor(Y)2017                                    8.212713855 2.553923e-16
## as.factor(constr.y)1950-1959                    -6.371660302 1.988676e-10
## as.factor(constr.y)1960-1969                   -12.654508054 2.635943e-36
## as.factor(constr.y)1970-1979                   -19.818223191 4.342929e-85
## as.factor(constr.y)1980-1989                   -20.321629458 3.011330e-89
## as.factor(constr.y)1990-1999                   -13.623748562 9.833920e-42
## as.factor(constr.y)2000-2009                   -13.164425859 4.093536e-39
## as.factor(constr.y)2010+                        -4.873045438 1.123112e-06
## as.factor(constr.y)Until 1950                   -4.171855964 3.057856e-05
## factor(`Vrsta grijanja`)Centralno (Kotlovnica)  -3.134227743 1.730202e-03
## factor(`Vrsta grijanja`)Centralno (Plin)         0.548408765 5.834288e-01
## factor(`Vrsta grijanja`)Drva                   -14.054849956 2.869007e-44
## factor(`Vrsta grijanja`)Ostalo                 -11.379208830 9.684585e-30
## factor(`Vrsta grijanja`)Plin                    -5.109486423 3.315929e-07
## factor(`Vrsta grijanja`)Struja                  -7.580782983 3.878504e-14
## factor(Grad)Banovići                            -1.999732775 4.556775e-02
## factor(Grad)Banja Luka                           6.954720711 3.852485e-12
## factor(Grad)Bihać                                4.912070325 9.216707e-07
## factor(Grad)Bijeljina                            0.983917124 3.251903e-01
## factor(Grad)Bileća                              -0.229038018 8.188461e-01
## factor(Grad)Bosanski Petrovac                   -2.897168937 3.777158e-03
## factor(Grad)Bratunac                            -2.057165153 3.970735e-02
## factor(Grad)Brčko                               -1.530493499 1.259399e-01
## factor(Grad)Breza                               -2.018705783 4.355591e-02
## factor(Grad)Brod                                -4.676203626 2.977198e-06
## factor(Grad)Bugojno                             -0.405953047 6.847895e-01
## factor(Grad)Busovača                             0.359118026 7.195176e-01
## factor(Grad)Cazin                                2.535028421 1.126543e-02
## factor(Grad)Čapljina                             0.645367253 5.187104e-01
## factor(Grad)Čelić                               -1.981981739 4.752038e-02
## factor(Grad)Čelinac                              0.166204860 8.680005e-01
## factor(Grad)Derventa                            -2.315032041 2.063999e-02
## factor(Grad)Doboj                               -0.428270846 6.684671e-01
## factor(Grad)Donji Vakuf                         -1.616101834 1.061174e-01
## factor(Grad)Foča                                -0.117683945 9.063215e-01
## factor(Grad)Fojnica                              0.435143817 6.634715e-01
## factor(Grad)Gacko                                0.216513434 8.285939e-01
## factor(Grad)Goražde                              0.360318374 7.186199e-01
## factor(Grad)Gračanica                           -0.732763689 4.637271e-01
## factor(Grad)Gradačac                            -0.456779893 6.478434e-01
## factor(Grad)Gradiška                            -1.601356555 1.093431e-01
## factor(Grad)Hadžići                              0.770199084 4.412078e-01
## factor(Grad)Ilidža                               4.515817041 6.410775e-06
## factor(Grad)Ilijaš                               1.618466388 1.056072e-01
## factor(Grad)Istočna Ilidža                      -1.473364866 1.406977e-01
## factor(Grad)Istočno Novo Sarajevo               -0.277705763 7.812464e-01
## factor(Grad)Jablanica                            0.953485635 3.403770e-01
## factor(Grad)Jajce                               -0.035331926 9.718161e-01
## factor(Grad)Kakanj                               1.326041768 1.848692e-01
## factor(Grad)Kalesija                             0.247729455 8.043510e-01
## factor(Grad)Kiseljak                             1.191073486 2.336652e-01
## factor(Grad)Kladanj                             -1.127573580 2.595387e-01
## factor(Grad)Ključ                                0.410093383 6.817500e-01
## factor(Grad)Kneževo                             -2.120014168 3.403998e-02
## factor(Grad)Konjic                               0.407084100 6.839587e-01
## factor(Grad)Kotor Varoš                         -0.017549049 9.859991e-01
## factor(Grad)Kozarska Dubica                     -1.973615023 4.846484e-02
## factor(Grad)Laktaši                              2.458975680 1.395746e-02
## factor(Grad)Livno                               -0.004776523 9.961890e-01
## factor(Grad)Lopare                              -2.417444281 1.565534e-02
## factor(Grad)Lukavac                             -0.433326521 6.647909e-01
## factor(Grad)Ljubuški                            -2.268263543 2.334351e-02
## factor(Grad)Maglaj                              -0.167293996 8.671436e-01
## factor(Grad)Modriča                             -2.048796832 4.051924e-02
## factor(Grad)Mostar                               6.477378087 9.966304e-11
## factor(Grad)Neum                                 6.082428719 1.246160e-09
## factor(Grad)Nevesinje                           -0.165172573 8.688129e-01
## factor(Grad)Novi Grad                           -0.388223727 6.978623e-01
## factor(Grad)Novi Travnik                        -1.955631617 5.054834e-02
## factor(Grad)Orašje                              -0.469879277 6.384559e-01
## factor(Grad)Pale - RS                           -0.764784919 4.444254e-01
## factor(Grad)Prijedor                            -0.461957133 6.441264e-01
## factor(Grad)Prnjavor                            -0.032250244 9.742734e-01
## factor(Grad)Rogatica                            -3.186328041 1.447248e-03
## factor(Grad)Sanski Most                         -0.120926625 9.037526e-01
## factor(Grad)Sarajevo - Centar                    9.550525092 1.744234e-21
## factor(Grad)Sarajevo - Novi Grad                 4.844117831 1.299124e-06
## factor(Grad)Sarajevo - Novo Sarajevo             7.608652119 3.133031e-14
## factor(Grad)Sarajevo - Stari Grad                8.301141932 1.226573e-16
## factor(Grad)Sokolac                             -2.935601334 3.339860e-03
## factor(Grad)Srbac                                0.387028939 6.987466e-01
## factor(Grad)Srebrenica                          -3.367826936 7.617221e-04
## factor(Grad)Srebrenik                            0.458841244 6.463624e-01
## factor(Grad)Stolac                              -1.370440598 1.705934e-01
## factor(Grad)Široki Brijeg                        1.241266237 2.145491e-01
## factor(Grad)Teslić                              -0.339969484 7.338897e-01
## factor(Grad)Tešanj                               1.055935334 2.910342e-01
## factor(Grad)Tomislavgrad                         0.991496078 3.214777e-01
## factor(Grad)Travnik                              0.379567379 7.042781e-01
## factor(Grad)Trebinje                             3.338770492 8.459002e-04
## factor(Grad)Tuzla                                2.830784581 4.656651e-03
## factor(Grad)Ugljevik                            -1.913675354 5.570244e-02
## factor(Grad)Vareš                               -2.890367814 3.859757e-03
## factor(Grad)Velika Kladuša                       4.054425394 5.080326e-05
## factor(Grad)Visoko                               1.217781219 2.233482e-01
## factor(Grad)Višegrad                            -3.023775176 2.505476e-03
## factor(Grad)Vitez                               -1.528247464 1.264963e-01
## factor(Grad)Vlasenica                           -3.032229341 2.436445e-03
## factor(Grad)Vogošća                              2.418681875 1.560223e-02
## factor(Grad)Zavidovići                          -0.789305860 4.299600e-01
## factor(Grad)Zenica                               1.533593584 1.251749e-01
## factor(Grad)Zvornik                             -2.435940052 1.487795e-02
## factor(Grad)Žepče                               -2.600768250 9.321109e-03
## factor(Grad)Živinice                             1.077806205 2.811574e-01
model.coef1a[,c("Estimate","Pr(>|t|)")]
##                                                     Estimate     Pr(>|t|)
## (Intercept)                                     7.2060359341 0.000000e+00
## factor(Y)2017                                   0.0387259753 2.553923e-16
## as.factor(constr.y)1950-1959                   -0.1160020113 1.988676e-10
## as.factor(constr.y)1960-1969                   -0.1293911274 2.635943e-36
## as.factor(constr.y)1970-1979                   -0.1751977725 4.342929e-85
## as.factor(constr.y)1980-1989                   -0.1582435142 3.011330e-89
## as.factor(constr.y)1990-1999                   -0.1718097199 9.833920e-42
## as.factor(constr.y)2000-2009                   -0.1188278675 4.093536e-39
## as.factor(constr.y)2010+                       -0.0435002002 1.123112e-06
## as.factor(constr.y)Until 1950                  -0.0603167263 3.057856e-05
## factor(`Vrsta grijanja`)Centralno (Kotlovnica) -0.0300345690 1.730202e-03
## factor(`Vrsta grijanja`)Centralno (Plin)        0.0050348408 5.834288e-01
## factor(`Vrsta grijanja`)Drva                   -0.2169975562 2.869007e-44
## factor(`Vrsta grijanja`)Ostalo                 -0.1433315730 9.684585e-30
## factor(`Vrsta grijanja`)Plin                   -0.0492288248 3.315929e-07
## factor(`Vrsta grijanja`)Struja                 -0.0638718468 3.878504e-14
## factor(Grad)Banovići                           -0.1541401379 4.556775e-02
## factor(Grad)Banja Luka                          0.4575410514 3.852485e-12
## factor(Grad)Bihać                               0.3374652637 9.216707e-07
## factor(Grad)Bijeljina                           0.0660492728 3.251903e-01
## factor(Grad)Bileća                             -0.0235962604 8.188461e-01
## factor(Grad)Bosanski Petrovac                  -0.5960722977 3.777158e-03
## factor(Grad)Bratunac                           -0.2245573582 3.970735e-02
## factor(Grad)Brčko                              -0.1022770522 1.259399e-01
## factor(Grad)Breza                              -0.1919830088 4.355591e-02
## factor(Grad)Brod                               -0.3679017079 2.977198e-06
## factor(Grad)Bugojno                            -0.0318434580 6.847895e-01
## factor(Grad)Busovača                            0.0467363448 7.195176e-01
## factor(Grad)Cazin                               0.2092211373 1.126543e-02
## factor(Grad)Čapljina                            0.0579547653 5.187104e-01
## factor(Grad)Čelić                              -0.2328763561 4.752038e-02
## factor(Grad)Čelinac                             0.0180991377 8.680005e-01
## factor(Grad)Derventa                           -0.2001379647 2.063999e-02
## factor(Grad)Doboj                              -0.0290847219 6.684671e-01
## factor(Grad)Donji Vakuf                        -0.2105721778 1.061174e-01
## factor(Grad)Foča                               -0.0116082937 9.063215e-01
## factor(Grad)Fojnica                             0.0474992963 6.634715e-01
## factor(Grad)Gacko                               0.0330174406 8.285939e-01
## factor(Grad)Goražde                             0.0293289491 7.186199e-01
## factor(Grad)Gračanica                          -0.0631873072 4.637271e-01
## factor(Grad)Gradačac                           -0.0393205413 6.478434e-01
## factor(Grad)Gradiška                           -0.1196921913 1.093431e-01
## factor(Grad)Hadžići                             0.0574511566 4.412078e-01
## factor(Grad)Ilidža                              0.2980243698 6.410775e-06
## factor(Grad)Ilijaš                              0.1302953810 1.056072e-01
## factor(Grad)Istočna Ilidža                     -0.1045076349 1.406977e-01
## factor(Grad)Istočno Novo Sarajevo              -0.0188888226 7.812464e-01
## factor(Grad)Jablanica                           0.1241168642 3.403770e-01
## factor(Grad)Jajce                              -0.0027484917 9.718161e-01
## factor(Grad)Kakanj                              0.1082168392 1.848692e-01
## factor(Grad)Kalesija                            0.0254937947 8.043510e-01
## factor(Grad)Kiseljak                            0.1174945895 2.336652e-01
## factor(Grad)Kladanj                            -0.1720668044 2.595387e-01
## factor(Grad)Ključ                               0.0845066595 6.817500e-01
## factor(Grad)Kneževo                            -0.4365122080 3.403998e-02
## factor(Grad)Konjic                              0.0324874210 6.839587e-01
## factor(Grad)Kotor Varoš                        -0.0020597362 9.859991e-01
## factor(Grad)Kozarska Dubica                    -0.1946789787 4.846484e-02
## factor(Grad)Laktaši                             0.2082458887 1.395746e-02
## factor(Grad)Livno                              -0.0006227113 9.961890e-01
## factor(Grad)Lopare                             -0.3151420072 1.565534e-02
## factor(Grad)Lukavac                            -0.0300477918 6.647909e-01
## factor(Grad)Ljubuški                           -0.2339008537 2.334351e-02
## factor(Grad)Maglaj                             -0.0218034126 8.671436e-01
## factor(Grad)Modriča                            -0.1585112160 4.051924e-02
## factor(Grad)Mostar                              0.4331837905 9.966304e-11
## factor(Grad)Neum                                0.7143208297 1.246160e-09
## factor(Grad)Nevesinje                          -0.0251903267 8.688129e-01
## factor(Grad)Novi Grad                          -0.0340491206 6.978623e-01
## factor(Grad)Novi Travnik                       -0.1459389154 5.054834e-02
## factor(Grad)Orašje                             -0.0462574363 6.384559e-01
## factor(Grad)Pale - RS                          -0.0552075378 4.444254e-01
## factor(Grad)Prijedor                           -0.0325032318 6.441264e-01
## factor(Grad)Prnjavor                           -0.0026287066 9.742734e-01
## factor(Grad)Rogatica                           -0.3475300957 1.447248e-03
## factor(Grad)Sanski Most                        -0.0100851070 9.037526e-01
## factor(Grad)Sarajevo - Centar                   0.6302726762 1.744234e-21
## factor(Grad)Sarajevo - Novi Grad                0.3186763015 1.299124e-06
## factor(Grad)Sarajevo - Novo Sarajevo            0.5019179732 3.133031e-14
## factor(Grad)Sarajevo - Stari Grad               0.5579441600 1.226573e-16
## factor(Grad)Sokolac                            -0.3443857447 3.339860e-03
## factor(Grad)Srbac                               0.0590790045 6.987466e-01
## factor(Grad)Srebrenica                         -0.3201266802 7.617221e-04
## factor(Grad)Srebrenik                           0.0389474289 6.463624e-01
## factor(Grad)Stolac                             -0.2822916212 1.705934e-01
## factor(Grad)Široki Brijeg                       0.2554750626 2.145491e-01
## factor(Grad)Teslić                             -0.0304758692 7.338897e-01
## factor(Grad)Tešanj                              0.1376101068 2.910342e-01
## factor(Grad)Tomislavgrad                        0.1513583333 3.214777e-01
## factor(Grad)Travnik                             0.0279439939 7.042781e-01
## factor(Grad)Trebinje                            0.2427015529 8.459002e-04
## factor(Grad)Tuzla                               0.1874563102 4.656651e-03
## factor(Grad)Ugljevik                           -0.2088883978 5.570244e-02
## factor(Grad)Vareš                              -0.4414955011 3.859757e-03
## factor(Grad)Velika Kladuša                      0.3263577248 5.080326e-05
## factor(Grad)Visoko                              0.1051121399 2.233482e-01
## factor(Grad)Višegrad                           -0.3549196956 2.505476e-03
## factor(Grad)Vitez                              -0.1316447660 1.264963e-01
## factor(Grad)Vlasenica                          -0.3944335654 2.436445e-03
## factor(Grad)Vogošća                             0.1624299656 1.560223e-02
## factor(Grad)Zavidovići                         -0.0750488280 4.299600e-01
## factor(Grad)Zenica                              0.1022831784 1.251749e-01
## factor(Grad)Zvornik                            -0.1807071130 1.487795e-02
## factor(Grad)Žepče                              -0.3971418375 9.321109e-03
## factor(Grad)Živinice                            0.0785354641 2.811574e-01
model.coef1a <- model.coef1a
model.coef1a <- as.data.frame.array(model.coef1a[-c(1:16),]) # da bude dataframe a ne matrix i da mi brise prvih 8 redova koji su drugi koeficijenti

Munic <- rownames(model.coef1a)
model.coef1a$Munic <- Munic
dim(model.coef1a) #da vidim koliko redova
## [1] 89  5
rownames(model.coef1a) <- 1:89 #nedostaje B.Krupa koja je 0
head(model.coef1a)
##      Estimate Std. Error    t value     Pr(>|t|)                         Munic
## 1 -0.15414014 0.07708037 -1.9997328 4.556775e-02          factor(Grad)Banovići
## 2  0.45754105 0.06578856  6.9547207 3.852485e-12        factor(Grad)Banja Luka
## 3  0.33746526 0.06870123  4.9120703 9.216707e-07             factor(Grad)Bihać
## 4  0.06604927 0.06712890  0.9839171 3.251903e-01         factor(Grad)Bijeljina
## 5 -0.02359626 0.10302333 -0.2290380 8.188461e-01            factor(Grad)Bileća
## 6 -0.59607230 0.20574302 -2.8971689 3.777158e-03 factor(Grad)Bosanski Petrovac
Munic1 <- sapply(strsplit(Munic, split=')', fixed=TRUE), function(x) (x[2]))
Munic1
##  [1] "Banovići"                 "Banja Luka"              
##  [3] "Bihać"                    "Bijeljina"               
##  [5] "Bileća"                   "Bosanski Petrovac"       
##  [7] "Bratunac"                 "Brčko"                   
##  [9] "Breza"                    "Brod"                    
## [11] "Bugojno"                  "Busovača"                
## [13] "Cazin"                    "Čapljina"                
## [15] "Čelić"                    "Čelinac"                 
## [17] "Derventa"                 "Doboj"                   
## [19] "Donji Vakuf"              "Foča"                    
## [21] "Fojnica"                  "Gacko"                   
## [23] "Goražde"                  "Gračanica"               
## [25] "Gradačac"                 "Gradiška"                
## [27] "Hadžići"                  "Ilidža"                  
## [29] "Ilijaš"                   "Istočna Ilidža"          
## [31] "Istočno Novo Sarajevo"    "Jablanica"               
## [33] "Jajce"                    "Kakanj"                  
## [35] "Kalesija"                 "Kiseljak"                
## [37] "Kladanj"                  "Ključ"                   
## [39] "Kneževo"                  "Konjic"                  
## [41] "Kotor Varoš"              "Kozarska Dubica"         
## [43] "Laktaši"                  "Livno"                   
## [45] "Lopare"                   "Lukavac"                 
## [47] "Ljubuški"                 "Maglaj"                  
## [49] "Modriča"                  "Mostar"                  
## [51] "Neum"                     "Nevesinje"               
## [53] "Novi Grad"                "Novi Travnik"            
## [55] "Orašje"                   "Pale - RS"               
## [57] "Prijedor"                 "Prnjavor"                
## [59] "Rogatica"                 "Sanski Most"             
## [61] "Sarajevo - Centar"        "Sarajevo - Novi Grad"    
## [63] "Sarajevo - Novo Sarajevo" "Sarajevo - Stari Grad"   
## [65] "Sokolac"                  "Srbac"                   
## [67] "Srebrenica"               "Srebrenik"               
## [69] "Stolac"                   "Široki Brijeg"           
## [71] "Teslić"                   "Tešanj"                  
## [73] "Tomislavgrad"             "Travnik"                 
## [75] "Trebinje"                 "Tuzla"                   
## [77] "Ugljevik"                 "Vareš"                   
## [79] "Velika Kladuša"           "Visoko"                  
## [81] "Višegrad"                 "Vitez"                   
## [83] "Vlasenica"                "Vogošća"                 
## [85] "Zavidovići"               "Zenica"                  
## [87] "Zvornik"                  "Žepče"                   
## [89] "Živinice"
model.coef1a$Munic1 <- Munic1
model.coef1a[nrow(model.coef1a) + 1,] = c(0, NA, NA, NA,"Bosanska Krupa","Bosanska Krupa" )
model.coef1a$Estimate <- as.numeric(model.coef1a$Estimate)

top50.m1a <- model.coef1a  %>%
  dplyr::select(Estimate, Munic1) %>%
  arrange (desc(Estimate))%>%
  head(50) #top ten municipalities
top50.m1a
##         Estimate                   Munic1
## 1   0.7143208297                     Neum
## 2   0.6302726762        Sarajevo - Centar
## 3   0.5579441600    Sarajevo - Stari Grad
## 4   0.5019179732 Sarajevo - Novo Sarajevo
## 5   0.4575410514               Banja Luka
## 6   0.4331837905                   Mostar
## 7   0.3374652637                    Bihać
## 8   0.3263577248           Velika Kladuša
## 9   0.3186763015     Sarajevo - Novi Grad
## 10  0.2980243698                   Ilidža
## 11  0.2554750626            Široki Brijeg
## 12  0.2427015529                 Trebinje
## 13  0.2092211373                    Cazin
## 14  0.2082458887                  Laktaši
## 15  0.1874563102                    Tuzla
## 16  0.1624299656                  Vogošća
## 17  0.1513583333             Tomislavgrad
## 18  0.1376101068                   Tešanj
## 19  0.1302953810                   Ilijaš
## 20  0.1241168642                Jablanica
## 21  0.1174945895                 Kiseljak
## 22  0.1082168392                   Kakanj
## 23  0.1051121399                   Visoko
## 24  0.1022831784                   Zenica
## 25  0.0845066595                    Ključ
## 26  0.0785354641                 Živinice
## 27  0.0660492728                Bijeljina
## 28  0.0590790045                    Srbac
## 29  0.0579547653                 Čapljina
## 30  0.0574511566                  Hadžići
## 31  0.0474992963                  Fojnica
## 32  0.0467363448                 Busovača
## 33  0.0389474289                Srebrenik
## 34  0.0330174406                    Gacko
## 35  0.0324874210                   Konjic
## 36  0.0293289491                  Goražde
## 37  0.0279439939                  Travnik
## 38  0.0254937947                 Kalesija
## 39  0.0180991377                  Čelinac
## 40  0.0000000000           Bosanska Krupa
## 41 -0.0006227113                    Livno
## 42 -0.0020597362              Kotor Varoš
## 43 -0.0026287066                 Prnjavor
## 44 -0.0027484917                    Jajce
## 45 -0.0100851070              Sanski Most
## 46 -0.0116082937                     Foča
## 47 -0.0188888226    Istočno Novo Sarajevo
## 48 -0.0218034126                   Maglaj
## 49 -0.0235962604                   Bileća
## 50 -0.0251903267                Nevesinje
#Analyse db with only flats 

only_flats = dist.s.k1 %>% dplyr::filter(prop_type=="Stanovi")
prop.table(table(only_flats$constr.y))
## 
##        New  1950-1959  1960-1969  1970-1979  1980-1989  1990-1999  2000-2009 
## 0.19289841 0.01902212 0.08355643 0.14527265 0.25052839 0.04494857 0.11596449 
##      2010+ Until 1950 
## 0.11075102 0.03705791
prop.table(table (only_flats$`Vrsta grijanja`))
## 
##    Centralno (gradsko) Centralno (Kotlovnica)       Centralno (Plin) 
##             0.46880063             0.06424222             0.08921289 
##                   Drva                 Ostalo                   Plin 
##             0.05496900             0.05742696             0.09027429 
##                 Struja 
##             0.17507402
########
#MODEL 2 no constr year#
########
#This alternative model gives me less deleted observations

model2 <- lm (log(p.sqm) ~ factor (Y) +factor (prop_type) + factor (`Vrsta grijanja`) + factor (Grad), data = dist.s.k1)

summary(model2) # only 35 deleted due to missing
## 
## Call:
## lm(formula = log(p.sqm) ~ factor(Y) + factor(prop_type) + factor(`Vrsta grijanja`) + 
##     factor(Grad), data = dist.s.k1)
## 
## Residuals:
##     Min      1Q  Median      3Q     Max 
## -3.2500 -0.1612  0.0135  0.1898  1.7771 
## 
## Coefficients:
##                                                 Estimate Std. Error t value
## (Intercept)                                     6.449974   0.040535 159.119
## factor(Y)2017                                   0.031994   0.005001   6.398
## factor(prop_type)Stanovi                        0.521728   0.007147  73.003
## factor(`Vrsta grijanja`)Centralno (Kotlovnica)  0.018217   0.010274   1.773
## factor(`Vrsta grijanja`)Centralno (Plin)        0.032052   0.011522   2.782
## factor(`Vrsta grijanja`)Drva                   -0.237388   0.010513 -22.580
## factor(`Vrsta grijanja`)Ostalo                 -0.241241   0.010744 -22.454
## factor(`Vrsta grijanja`)Plin                   -0.038921   0.011196  -3.476
## factor(`Vrsta grijanja`)Struja                 -0.056741   0.009690  -5.856
## factor(Grad)Banovići                           -0.075895   0.053725  -1.413
## factor(Grad)Banja Luka                          0.564299   0.040302  14.002
## factor(Grad)Bihać                               0.403619   0.043670   9.242
## factor(Grad)Bijeljina                           0.227187   0.041637   5.456
## factor(Grad)Bileća                             -0.187479   0.131923  -1.421
## factor(Grad)Bosanski Petrovac                  -0.277320   0.089432  -3.101
## factor(Grad)Bratunac                           -0.254004   0.079059  -3.213
## factor(Grad)Brčko                               0.175813   0.040973   4.291
## factor(Grad)Breza                               0.083801   0.062640   1.338
## factor(Grad)Brod                               -0.177756   0.061504  -2.890
## factor(Grad)Bugojno                             0.020978   0.052154   0.402
## factor(Grad)Busovača                            0.056545   0.066287   0.853
## factor(Grad)Cazin                               0.212583   0.054991   3.866
## factor(Grad)Čapljina                            0.137585   0.062678   2.195
## factor(Grad)Čelić                              -0.022710   0.092270  -0.246
## factor(Grad)Čelinac                             0.242522   0.095526   2.539
## factor(Grad)Derventa                            0.025853   0.057140   0.452
## factor(Grad)Doboj                               0.025161   0.044016   0.572
## factor(Grad)Doboj Jug                          -0.054230   0.108692  -0.499
## factor(Grad)Donji Vakuf                        -0.147944   0.074156  -1.995
## factor(Grad)Foča                                0.041105   0.062369   0.659
## factor(Grad)Fojnica                             0.184841   0.076075   2.430
## factor(Grad)Gacko                               0.195654   0.114761   1.705
## factor(Grad)Goražde                             0.126266   0.052232   2.417
## factor(Grad)Gornji Vakuf-Uskoplje               0.055524   0.088151   0.630
## factor(Grad)Gračanica                           0.014744   0.052909   0.279
## factor(Grad)Gradačac                            0.083752   0.056545   1.481
## factor(Grad)Gradiška                            0.060020   0.049688   1.208
## factor(Grad)Hadžići                             0.358236   0.044393   8.070
## factor(Grad)Ilidža                              0.486482   0.040543  11.999
## factor(Grad)Ilijaš                              0.430028   0.048255   8.912
## factor(Grad)Istočna Ilidža                      0.088575   0.052690   1.681
## factor(Grad)Istočno Novo Sarajevo               0.137697   0.047932   2.873
## factor(Grad)Jablanica                           0.381424   0.080724   4.725
## factor(Grad)Jajce                               0.017081   0.060342   0.283
## factor(Grad)Kakanj                              0.140737   0.052961   2.657
## factor(Grad)Kalesija                           -0.051183   0.066681  -0.768
## factor(Grad)Kiseljak                            0.125291   0.056805   2.206
## factor(Grad)Kladanj                             0.086279   0.114739   0.752
## factor(Grad)Ključ                              -0.186767   0.081631  -2.288
## factor(Grad)Kneževo                            -0.467874   0.126798  -3.690
## factor(Grad)Konjic                              0.250828   0.054319   4.618
## factor(Grad)Kotor Varoš                        -0.120176   0.101296  -1.186
## factor(Grad)Kozarska Dubica                    -0.176476   0.070860  -2.490
## factor(Grad)Kupres                             -0.021235   0.099210  -0.214
## factor(Grad)Laktaši                             0.335005   0.051866   6.459
## factor(Grad)Livno                              -0.210964   0.099221  -2.126
## factor(Grad)Lopare                             -0.195918   0.111564  -1.756
## factor(Grad)Lukavac                             0.025548   0.044834   0.570
## factor(Grad)Ljubuški                            0.105311   0.080044   1.316
## factor(Grad)Maglaj                              0.043637   0.065248   0.669
## factor(Grad)Modriča                            -0.026455   0.059910  -0.442
## factor(Grad)Mostar                              0.466726   0.041995  11.114
## factor(Grad)Neum                                0.950721   0.080920  11.749
## factor(Grad)Nevesinje                          -0.113939   0.137770  -0.827
## factor(Grad)Novi Grad                           0.049726   0.062898   0.791
## factor(Grad)Novi Travnik                       -0.080299   0.052209  -1.538
## factor(Grad)Odžak                              -0.227391   0.084620  -2.687
## factor(Grad)Olovo                               0.301763   0.086887   3.473
## factor(Grad)Orašje                              0.025865   0.099268   0.261
## factor(Grad)Pale - RS                           0.047806   0.052634   0.908
## factor(Grad)Prijedor                            0.051669   0.045763   1.129
## factor(Grad)Prnjavor                            0.041012   0.060739   0.675
## factor(Grad)Ravno                               0.279641   0.114868   2.434
## factor(Grad)Rogatica                           -0.088186   0.079039  -1.116
## factor(Grad)Sanski Most                         0.080302   0.056655   1.417
## factor(Grad)Sarajevo - Centar                   0.736783   0.040621  18.138
## factor(Grad)Sarajevo - Novi Grad                0.403095   0.040219  10.023
## factor(Grad)Sarajevo - Novo Sarajevo            0.577959   0.040503  14.270
## factor(Grad)Sarajevo - Stari Grad               0.641205   0.042271  15.169
## factor(Grad)Sokolac                            -0.185978   0.105959  -1.755
## factor(Grad)Srbac                              -0.014632   0.067392  -0.217
## factor(Grad)Srebrenica                         -0.321718   0.085775  -3.751
## factor(Grad)Srebrenik                           0.148766   0.053473   2.782
## factor(Grad)Stolac                             -0.008138   0.089427  -0.091
## factor(Grad)Šamac                              -0.463776   0.111542  -4.158
## factor(Grad)Široki Brijeg                       0.372232   0.131899   2.822
## factor(Grad)Teslić                              0.153231   0.064613   2.372
## factor(Grad)Tešanj                              0.303095   0.060959   4.972
## factor(Grad)Tomislavgrad                        0.318566   0.131895   2.415
## factor(Grad)Travnik                             0.155690   0.047578   3.272
## factor(Grad)Trebinje                            0.455071   0.055749   8.163
## factor(Grad)Tuzla                               0.254319   0.040689   6.250
## factor(Grad)Ugljevik                            0.113970   0.085824   1.328
## factor(Grad)Usora                              -0.141301   0.114964  -1.229
## factor(Grad)Vareš                              -0.580171   0.101340  -5.725
## factor(Grad)Velika Kladuša                      0.188368   0.060315   3.123
## factor(Grad)Visoko                              0.279002   0.050975   5.473
## factor(Grad)Višegrad                           -0.225207   0.071885  -3.133
## factor(Grad)Vitez                              -0.016293   0.055334  -0.294
## factor(Grad)Vlasenica                          -0.535964   0.090787  -5.904
## factor(Grad)Vogošća                             0.446645   0.042667  10.468
## factor(Grad)Zavidovići                         -0.013844   0.050753  -0.273
## factor(Grad)Zenica                              0.215000   0.040854   5.263
## factor(Grad)Zvornik                            -0.186914   0.055510  -3.367
## factor(Grad)Žepče                              -0.087548   0.072435  -1.209
## factor(Grad)Živinice                            0.078388   0.046791   1.675
##                                                Pr(>|t|)    
## (Intercept)                                     < 2e-16 ***
## factor(Y)2017                                  1.60e-10 ***
## factor(prop_type)Stanovi                        < 2e-16 ***
## factor(`Vrsta grijanja`)Centralno (Kotlovnica) 0.076226 .  
## factor(`Vrsta grijanja`)Centralno (Plin)       0.005412 ** 
## factor(`Vrsta grijanja`)Drva                    < 2e-16 ***
## factor(`Vrsta grijanja`)Ostalo                  < 2e-16 ***
## factor(`Vrsta grijanja`)Plin                   0.000509 ***
## factor(`Vrsta grijanja`)Struja                 4.80e-09 ***
## factor(Grad)Banovići                           0.157767    
## factor(Grad)Banja Luka                          < 2e-16 ***
## factor(Grad)Bihać                               < 2e-16 ***
## factor(Grad)Bijeljina                          4.90e-08 ***
## factor(Grad)Bileća                             0.155292    
## factor(Grad)Bosanski Petrovac                  0.001931 ** 
## factor(Grad)Bratunac                           0.001316 ** 
## factor(Grad)Brčko                              1.78e-05 ***
## factor(Grad)Breza                              0.180965    
## factor(Grad)Brod                               0.003853 ** 
## factor(Grad)Bugojno                            0.687513    
## factor(Grad)Busovača                           0.393653    
## factor(Grad)Cazin                              0.000111 ***
## factor(Grad)Čapljina                           0.028165 *  
## factor(Grad)Čelić                              0.805589    
## factor(Grad)Čelinac                            0.011129 *  
## factor(Grad)Derventa                           0.650947    
## factor(Grad)Doboj                              0.567573    
## factor(Grad)Doboj Jug                          0.617831    
## factor(Grad)Donji Vakuf                        0.046048 *  
## factor(Grad)Foča                               0.509863    
## factor(Grad)Fojnica                            0.015117 *  
## factor(Grad)Gacko                              0.088228 .  
## factor(Grad)Goražde                            0.015639 *  
## factor(Grad)Gornji Vakuf-Uskoplje              0.528786    
## factor(Grad)Gračanica                          0.780508    
## factor(Grad)Gradačac                           0.138577    
## factor(Grad)Gradiška                           0.227084    
## factor(Grad)Hadžići                            7.33e-16 ***
## factor(Grad)Ilidža                              < 2e-16 ***
## factor(Grad)Ilijaš                              < 2e-16 ***
## factor(Grad)Istočna Ilidža                     0.092761 .  
## factor(Grad)Istočno Novo Sarajevo              0.004072 ** 
## factor(Grad)Jablanica                          2.31e-06 ***
## factor(Grad)Jajce                              0.777126    
## factor(Grad)Kakanj                             0.007880 ** 
## factor(Grad)Kalesija                           0.442744    
## factor(Grad)Kiseljak                           0.027416 *  
## factor(Grad)Kladanj                            0.452081    
## factor(Grad)Ključ                              0.022147 *  
## factor(Grad)Kneževo                            0.000225 ***
## factor(Grad)Konjic                             3.90e-06 ***
## factor(Grad)Kotor Varoš                        0.235478    
## factor(Grad)Kozarska Dubica                    0.012762 *  
## factor(Grad)Kupres                             0.830513    
## factor(Grad)Laktaši                            1.07e-10 ***
## factor(Grad)Livno                              0.033495 *  
## factor(Grad)Lopare                             0.079082 .  
## factor(Grad)Lukavac                            0.568793    
## factor(Grad)Ljubuški                           0.188296    
## factor(Grad)Maglaj                             0.503637    
## factor(Grad)Modriča                            0.658805    
## factor(Grad)Mostar                              < 2e-16 ***
## factor(Grad)Neum                                < 2e-16 ***
## factor(Grad)Nevesinje                          0.408233    
## factor(Grad)Novi Grad                          0.429200    
## factor(Grad)Novi Travnik                       0.124055    
## factor(Grad)Odžak                              0.007210 ** 
## factor(Grad)Olovo                              0.000515 ***
## factor(Grad)Orašje                             0.794437    
## factor(Grad)Pale - RS                          0.363742    
## factor(Grad)Prijedor                           0.258879    
## factor(Grad)Prnjavor                           0.499540    
## factor(Grad)Ravno                              0.014920 *  
## factor(Grad)Rogatica                           0.264543    
## factor(Grad)Sanski Most                        0.156385    
## factor(Grad)Sarajevo - Centar                   < 2e-16 ***
## factor(Grad)Sarajevo - Novi Grad                < 2e-16 ***
## factor(Grad)Sarajevo - Novo Sarajevo            < 2e-16 ***
## factor(Grad)Sarajevo - Stari Grad               < 2e-16 ***
## factor(Grad)Sokolac                            0.079238 .  
## factor(Grad)Srbac                              0.828118    
## factor(Grad)Srebrenica                         0.000177 ***
## factor(Grad)Srebrenik                          0.005405 ** 
## factor(Grad)Stolac                             0.927491    
## factor(Grad)Šamac                              3.22e-05 ***
## factor(Grad)Široki Brijeg                      0.004775 ** 
## factor(Grad)Teslić                             0.017722 *  
## factor(Grad)Tešanj                             6.66e-07 ***
## factor(Grad)Tomislavgrad                       0.015728 *  
## factor(Grad)Travnik                            0.001068 ** 
## factor(Grad)Trebinje                           3.41e-16 ***
## factor(Grad)Tuzla                              4.15e-10 ***
## factor(Grad)Ugljevik                           0.184206    
## factor(Grad)Usora                              0.219048    
## factor(Grad)Vareš                              1.04e-08 ***
## factor(Grad)Velika Kladuša                     0.001792 ** 
## factor(Grad)Visoko                             4.45e-08 ***
## factor(Grad)Višegrad                           0.001733 ** 
## factor(Grad)Vitez                              0.768416    
## factor(Grad)Vlasenica                          3.60e-09 ***
## factor(Grad)Vogošća                             < 2e-16 ***
## factor(Grad)Zavidovići                         0.785032    
## factor(Grad)Zenica                             1.43e-07 ***
## factor(Grad)Zvornik                            0.000760 ***
## factor(Grad)Žepče                              0.226812    
## factor(Grad)Živinice                           0.093893 .  
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Residual standard error: 0.4177 on 28114 degrees of freedom
##   (35 observations deleted due to missingness)
## Multiple R-squared:  0.535,  Adjusted R-squared:  0.5333 
## F-statistic:   308 on 105 and 28114 DF,  p-value: < 2.2e-16
model.coef2 <- summary(model2)$coefficients #
model.coef2 # vidi koliko redova su koef.za druge varijable (9redova) i Opstina BAnovici = Ref
##                                                    Estimate  Std. Error
## (Intercept)                                     6.449974137 0.040535438
## factor(Y)2017                                   0.031994084 0.005000769
## factor(prop_type)Stanovi                        0.521727638 0.007146675
## factor(`Vrsta grijanja`)Centralno (Kotlovnica)  0.018217197 0.010274296
## factor(`Vrsta grijanja`)Centralno (Plin)        0.032051568 0.011522422
## factor(`Vrsta grijanja`)Drva                   -0.237388408 0.010513026
## factor(`Vrsta grijanja`)Ostalo                 -0.241240891 0.010743928
## factor(`Vrsta grijanja`)Plin                   -0.038921162 0.011195604
## factor(`Vrsta grijanja`)Struja                 -0.056741376 0.009689942
## factor(Grad)Banovići                           -0.075894939 0.053724811
## factor(Grad)Banja Luka                          0.564299071 0.040301522
## factor(Grad)Bihać                               0.403619096 0.043670457
## factor(Grad)Bijeljina                           0.227186534 0.041637036
## factor(Grad)Bileća                             -0.187478597 0.131922957
## factor(Grad)Bosanski Petrovac                  -0.277319644 0.089432120
## factor(Grad)Bratunac                           -0.254003752 0.079059267
## factor(Grad)Brčko                               0.175812940 0.040972778
## factor(Grad)Breza                               0.083801206 0.062640012
## factor(Grad)Brod                               -0.177756334 0.061504087
## factor(Grad)Bugojno                             0.020978243 0.052154023
## factor(Grad)Busovača                            0.056544581 0.066287129
## factor(Grad)Cazin                               0.212583096 0.054990923
## factor(Grad)Čapljina                            0.137584785 0.062678205
## factor(Grad)Čelić                              -0.022709722 0.092269786
## factor(Grad)Čelinac                             0.242521828 0.095526258
## factor(Grad)Derventa                            0.025853341 0.057140464
## factor(Grad)Doboj                               0.025161194 0.044016130
## factor(Grad)Doboj Jug                          -0.054229973 0.108692139
## factor(Grad)Donji Vakuf                        -0.147944465 0.074156117
## factor(Grad)Foča                                0.041104946 0.062369048
## factor(Grad)Fojnica                             0.184841044 0.076075261
## factor(Grad)Gacko                               0.195653736 0.114761164
## factor(Grad)Goražde                             0.126265581 0.052232461
## factor(Grad)Gornji Vakuf-Uskoplje               0.055523719 0.088151289
## factor(Grad)Gračanica                           0.014743518 0.052908644
## factor(Grad)Gradačac                            0.083752031 0.056545164
## factor(Grad)Gradiška                            0.060019893 0.049688165
## factor(Grad)Hadžići                             0.358236304 0.044393275
## factor(Grad)Ilidža                              0.486482438 0.040542687
## factor(Grad)Ilijaš                              0.430027869 0.048255186
## factor(Grad)Istočna Ilidža                      0.088575244 0.052689815
## factor(Grad)Istočno Novo Sarajevo               0.137697268 0.047932147
## factor(Grad)Jablanica                           0.381424104 0.080724106
## factor(Grad)Jajce                               0.017080968 0.060341926
## factor(Grad)Kakanj                              0.140736516 0.052961036
## factor(Grad)Kalesija                           -0.051182953 0.066680982
## factor(Grad)Kiseljak                            0.125291122 0.056804505
## factor(Grad)Kladanj                             0.086279365 0.114739150
## factor(Grad)Ključ                              -0.186767047 0.081630506
## factor(Grad)Kneževo                            -0.467874477 0.126797871
## factor(Grad)Konjic                              0.250827735 0.054319136
## factor(Grad)Kotor Varoš                        -0.120176162 0.101295672
## factor(Grad)Kozarska Dubica                    -0.176476289 0.070859997
## factor(Grad)Kupres                             -0.021235408 0.099209572
## factor(Grad)Laktaši                             0.335004655 0.051865874
## factor(Grad)Livno                              -0.210964125 0.099221156
## factor(Grad)Lopare                             -0.195917897 0.111564270
## factor(Grad)Lukavac                             0.025548310 0.044834383
## factor(Grad)Ljubuški                            0.105311017 0.080043746
## factor(Grad)Maglaj                              0.043637330 0.065248437
## factor(Grad)Modriča                            -0.026454506 0.059910283
## factor(Grad)Mostar                              0.466726406 0.041995370
## factor(Grad)Neum                                0.950720616 0.080920496
## factor(Grad)Nevesinje                          -0.113938635 0.137770225
## factor(Grad)Novi Grad                           0.049725826 0.062898486
## factor(Grad)Novi Travnik                       -0.080298842 0.052209173
## factor(Grad)Odžak                              -0.227391014 0.084620403
## factor(Grad)Olovo                               0.301762800 0.086887452
## factor(Grad)Orašje                              0.025864978 0.099268324
## factor(Grad)Pale - RS                           0.047805957 0.052633985
## factor(Grad)Prijedor                            0.051669054 0.045762614
## factor(Grad)Prnjavor                            0.041012325 0.060738960
## factor(Grad)Ravno                               0.279641090 0.114867619
## factor(Grad)Rogatica                           -0.088186462 0.079038573
## factor(Grad)Sanski Most                         0.080301724 0.056655327
## factor(Grad)Sarajevo - Centar                   0.736783007 0.040621394
## factor(Grad)Sarajevo - Novi Grad                0.403094745 0.040218729
## factor(Grad)Sarajevo - Novo Sarajevo            0.577959492 0.040502624
## factor(Grad)Sarajevo - Stari Grad               0.641204740 0.042270842
## factor(Grad)Sokolac                            -0.185978193 0.105959067
## factor(Grad)Srbac                              -0.014631936 0.067391784
## factor(Grad)Srebrenica                         -0.321718241 0.085774542
## factor(Grad)Srebrenik                           0.148765767 0.053472662
## factor(Grad)Stolac                             -0.008138064 0.089426881
## factor(Grad)Šamac                              -0.463775632 0.111542256
## factor(Grad)Široki Brijeg                       0.372231661 0.131899213
## factor(Grad)Teslić                              0.153231353 0.064613212
## factor(Grad)Tešanj                              0.303094973 0.060958803
## factor(Grad)Tomislavgrad                        0.318566254 0.131894718
## factor(Grad)Travnik                             0.155690199 0.047578341
## factor(Grad)Trebinje                            0.455070728 0.055748997
## factor(Grad)Tuzla                               0.254319110 0.040688719
## factor(Grad)Ugljevik                            0.113969888 0.085823984
## factor(Grad)Usora                              -0.141300834 0.114963618
## factor(Grad)Vareš                              -0.580171419 0.101339641
## factor(Grad)Velika Kladuša                      0.188367800 0.060315441
## factor(Grad)Visoko                              0.279001807 0.050974560
## factor(Grad)Višegrad                           -0.225206519 0.071885322
## factor(Grad)Vitez                              -0.016293116 0.055334054
## factor(Grad)Vlasenica                          -0.535963856 0.090786862
## factor(Grad)Vogošća                             0.446644739 0.042667431
## factor(Grad)Zavidovići                         -0.013843894 0.050752964
## factor(Grad)Zenica                              0.214999732 0.040854101
## factor(Grad)Zvornik                            -0.186913531 0.055509664
## factor(Grad)Žepče                              -0.087547982 0.072435157
## factor(Grad)Živinice                            0.078387883 0.046791241
##                                                     t value      Pr(>|t|)
## (Intercept)                                    159.11938899  0.000000e+00
## factor(Y)2017                                    6.39783321  1.600758e-10
## factor(prop_type)Stanovi                        73.00284566  0.000000e+00
## factor(`Vrsta grijanja`)Centralno (Kotlovnica)   1.77308461  7.622551e-02
## factor(`Vrsta grijanja`)Centralno (Plin)         2.78166945  5.411611e-03
## factor(`Vrsta grijanja`)Drva                   -22.58040703 6.689138e-112
## factor(`Vrsta grijanja`)Ostalo                 -22.45369647 1.108963e-110
## factor(`Vrsta grijanja`)Plin                    -3.47646836  5.088310e-04
## factor(`Vrsta grijanja`)Struja                  -5.85569836  4.802872e-09
## factor(Grad)Banovići                            -1.41266088  1.577665e-01
## factor(Grad)Banja Luka                          14.00192960  2.139104e-44
## factor(Grad)Bihać                                9.24238323  2.575821e-20
## factor(Grad)Bijeljina                            5.45635700  4.901012e-08
## factor(Grad)Bileća                              -1.42112186  1.552924e-01
## factor(Grad)Bosanski Petrovac                   -3.10089533  1.931272e-03
## factor(Grad)Bratunac                            -3.21282706  1.315835e-03
## factor(Grad)Brčko                                4.29096950  1.784889e-05
## factor(Grad)Breza                                1.33782233  1.809652e-01
## factor(Grad)Brod                                -2.89015482  3.853466e-03
## factor(Grad)Bugojno                              0.40223632  6.875132e-01
## factor(Grad)Busovača                             0.85302505  3.936527e-01
## factor(Grad)Cazin                                3.86578520  1.109813e-04
## factor(Grad)Čapljina                             2.19509773  2.816473e-02
## factor(Grad)Čelić                               -0.24612306  8.055888e-01
## factor(Grad)Čelinac                              2.53879752  1.112876e-02
## factor(Grad)Derventa                             0.45245242  6.509466e-01
## factor(Grad)Doboj                                0.57163577  5.675733e-01
## factor(Grad)Doboj Jug                           -0.49893188  6.178313e-01
## factor(Grad)Donji Vakuf                         -1.99504060  4.604809e-02
## factor(Grad)Foča                                 0.65906001  5.098626e-01
## factor(Grad)Fojnica                              2.42971291  1.511701e-02
## factor(Grad)Gacko                                1.70487759  8.822831e-02
## factor(Grad)Goražde                              2.41737759  1.563911e-02
## factor(Grad)Gornji Vakuf-Uskoplje                0.62986848  5.287858e-01
## factor(Grad)Gračanica                            0.27865990  7.805079e-01
## factor(Grad)Gradačac                             1.48115286  1.385771e-01
## factor(Grad)Gradiška                             1.20793135  2.270838e-01
## factor(Grad)Hadžići                              8.06960750  7.331451e-16
## factor(Grad)Ilidža                              11.99926477  4.318598e-33
## factor(Grad)Ilijaš                               8.91153693  5.330231e-19
## factor(Grad)Istočna Ilidža                       1.68106956  9.276051e-02
## factor(Grad)Istočno Novo Sarajevo                2.87275401  4.072153e-03
## factor(Grad)Jablanica                            4.72503347  2.311892e-06
## factor(Grad)Jajce                                0.28306966  7.771255e-01
## factor(Grad)Kakanj                               2.65735956  7.879991e-03
## factor(Grad)Kalesija                            -0.76757947  4.427435e-01
## factor(Grad)Kiseljak                             2.20565466  2.741625e-02
## factor(Grad)Kladanj                              0.75196100  4.520808e-01
## factor(Grad)Ključ                               -2.28795649  2.214744e-02
## factor(Grad)Kneževo                             -3.68992375  2.247444e-04
## factor(Grad)Konjic                               4.61766797  3.897931e-06
## factor(Grad)Kotor Varoš                         -1.18638989  2.354784e-01
## factor(Grad)Kozarska Dubica                     -2.49049246  1.276235e-02
## factor(Grad)Kupres                              -0.21404596  8.305128e-01
## factor(Grad)Laktaši                              6.45905736  1.070774e-10
## factor(Grad)Livno                               -2.12620103  3.349521e-02
## factor(Grad)Lopare                              -1.75609894  7.908240e-02
## factor(Grad)Lukavac                              0.56983743  5.687925e-01
## factor(Grad)Ljubuški                             1.31566827  1.882961e-01
## factor(Grad)Maglaj                               0.66878737  5.036366e-01
## factor(Grad)Modriča                             -0.44156871  6.588047e-01
## factor(Grad)Mostar                              11.11375867  1.233806e-28
## factor(Grad)Neum                                11.74882342  8.499052e-32
## factor(Grad)Nevesinje                           -0.82701930  4.082331e-01
## factor(Grad)Novi Grad                            0.79057270  4.292001e-01
## factor(Grad)Novi Travnik                        -1.53802173  1.240546e-01
## factor(Grad)Odžak                               -2.68718898  7.209856e-03
## factor(Grad)Olovo                                3.47303084  5.153901e-04
## factor(Grad)Orašje                               0.26055621  7.944367e-01
## factor(Grad)Pale - RS                            0.90827166  3.637425e-01
## factor(Grad)Prijedor                             1.12906693  2.588792e-01
## factor(Grad)Prnjavor                             0.67522271  4.995398e-01
## factor(Grad)Ravno                                2.43446406  1.492004e-02
## factor(Grad)Rogatica                            -1.11573954  2.645432e-01
## factor(Grad)Sanski Most                          1.41737288  1.563850e-01
## factor(Grad)Sarajevo - Centar                   18.13780718  4.189779e-73
## factor(Grad)Sarajevo - Novi Grad                10.02256299  1.329117e-23
## factor(Grad)Sarajevo - Novo Sarajevo            14.26968008  4.897765e-46
## factor(Grad)Sarajevo - Stari Grad               15.16896077  9.104014e-52
## factor(Grad)Sokolac                             -1.75518905  7.923787e-02
## factor(Grad)Srbac                               -0.21711751  8.281183e-01
## factor(Grad)Srebrenica                          -3.75074273  1.766652e-04
## factor(Grad)Srebrenik                            2.78209017  5.404602e-03
## factor(Grad)Stolac                              -0.09100244  9.274913e-01
## factor(Grad)Šamac                               -4.15784700  3.222127e-05
## factor(Grad)Široki Brijeg                        2.82209159  4.774502e-03
## factor(Grad)Teslić                               2.37151734  1.772191e-02
## factor(Grad)Tešanj                               4.97212804  6.661144e-07
## factor(Grad)Tomislavgrad                         2.41530713  1.572828e-02
## factor(Grad)Travnik                              3.27229148  1.068081e-03
## factor(Grad)Trebinje                             8.16285055  3.407653e-16
## factor(Grad)Tuzla                                6.25035926  4.153853e-10
## factor(Grad)Ugljevik                             1.32794917  1.842057e-01
## factor(Grad)Usora                               -1.22909175  2.190477e-01
## factor(Grad)Vareš                               -5.72501947  1.044739e-08
## factor(Grad)Velika Kladuša                       3.12304442  1.791724e-03
## factor(Grad)Visoko                               5.47335390  4.453667e-08
## factor(Grad)Višegrad                            -3.13285817  1.732908e-03
## factor(Grad)Vitez                               -0.29445007  7.684162e-01
## factor(Grad)Vlasenica                           -5.90353985  3.598644e-09
## factor(Grad)Vogošća                             10.46804858  1.349858e-25
## factor(Grad)Zavidovići                          -0.27277016  7.850319e-01
## factor(Grad)Zenica                               5.26262304  1.430553e-07
## factor(Grad)Zvornik                             -3.36722505  7.603046e-04
## factor(Grad)Žepče                               -1.20863936  2.268116e-01
## factor(Grad)Živinice                             1.67526830  9.389272e-02
model.coef2[,c("Estimate","Pr(>|t|)")]
##                                                    Estimate      Pr(>|t|)
## (Intercept)                                     6.449974137  0.000000e+00
## factor(Y)2017                                   0.031994084  1.600758e-10
## factor(prop_type)Stanovi                        0.521727638  0.000000e+00
## factor(`Vrsta grijanja`)Centralno (Kotlovnica)  0.018217197  7.622551e-02
## factor(`Vrsta grijanja`)Centralno (Plin)        0.032051568  5.411611e-03
## factor(`Vrsta grijanja`)Drva                   -0.237388408 6.689138e-112
## factor(`Vrsta grijanja`)Ostalo                 -0.241240891 1.108963e-110
## factor(`Vrsta grijanja`)Plin                   -0.038921162  5.088310e-04
## factor(`Vrsta grijanja`)Struja                 -0.056741376  4.802872e-09
## factor(Grad)Banovići                           -0.075894939  1.577665e-01
## factor(Grad)Banja Luka                          0.564299071  2.139104e-44
## factor(Grad)Bihać                               0.403619096  2.575821e-20
## factor(Grad)Bijeljina                           0.227186534  4.901012e-08
## factor(Grad)Bileća                             -0.187478597  1.552924e-01
## factor(Grad)Bosanski Petrovac                  -0.277319644  1.931272e-03
## factor(Grad)Bratunac                           -0.254003752  1.315835e-03
## factor(Grad)Brčko                               0.175812940  1.784889e-05
## factor(Grad)Breza                               0.083801206  1.809652e-01
## factor(Grad)Brod                               -0.177756334  3.853466e-03
## factor(Grad)Bugojno                             0.020978243  6.875132e-01
## factor(Grad)Busovača                            0.056544581  3.936527e-01
## factor(Grad)Cazin                               0.212583096  1.109813e-04
## factor(Grad)Čapljina                            0.137584785  2.816473e-02
## factor(Grad)Čelić                              -0.022709722  8.055888e-01
## factor(Grad)Čelinac                             0.242521828  1.112876e-02
## factor(Grad)Derventa                            0.025853341  6.509466e-01
## factor(Grad)Doboj                               0.025161194  5.675733e-01
## factor(Grad)Doboj Jug                          -0.054229973  6.178313e-01
## factor(Grad)Donji Vakuf                        -0.147944465  4.604809e-02
## factor(Grad)Foča                                0.041104946  5.098626e-01
## factor(Grad)Fojnica                             0.184841044  1.511701e-02
## factor(Grad)Gacko                               0.195653736  8.822831e-02
## factor(Grad)Goražde                             0.126265581  1.563911e-02
## factor(Grad)Gornji Vakuf-Uskoplje               0.055523719  5.287858e-01
## factor(Grad)Gračanica                           0.014743518  7.805079e-01
## factor(Grad)Gradačac                            0.083752031  1.385771e-01
## factor(Grad)Gradiška                            0.060019893  2.270838e-01
## factor(Grad)Hadžići                             0.358236304  7.331451e-16
## factor(Grad)Ilidža                              0.486482438  4.318598e-33
## factor(Grad)Ilijaš                              0.430027869  5.330231e-19
## factor(Grad)Istočna Ilidža                      0.088575244  9.276051e-02
## factor(Grad)Istočno Novo Sarajevo               0.137697268  4.072153e-03
## factor(Grad)Jablanica                           0.381424104  2.311892e-06
## factor(Grad)Jajce                               0.017080968  7.771255e-01
## factor(Grad)Kakanj                              0.140736516  7.879991e-03
## factor(Grad)Kalesija                           -0.051182953  4.427435e-01
## factor(Grad)Kiseljak                            0.125291122  2.741625e-02
## factor(Grad)Kladanj                             0.086279365  4.520808e-01
## factor(Grad)Ključ                              -0.186767047  2.214744e-02
## factor(Grad)Kneževo                            -0.467874477  2.247444e-04
## factor(Grad)Konjic                              0.250827735  3.897931e-06
## factor(Grad)Kotor Varoš                        -0.120176162  2.354784e-01
## factor(Grad)Kozarska Dubica                    -0.176476289  1.276235e-02
## factor(Grad)Kupres                             -0.021235408  8.305128e-01
## factor(Grad)Laktaši                             0.335004655  1.070774e-10
## factor(Grad)Livno                              -0.210964125  3.349521e-02
## factor(Grad)Lopare                             -0.195917897  7.908240e-02
## factor(Grad)Lukavac                             0.025548310  5.687925e-01
## factor(Grad)Ljubuški                            0.105311017  1.882961e-01
## factor(Grad)Maglaj                              0.043637330  5.036366e-01
## factor(Grad)Modriča                            -0.026454506  6.588047e-01
## factor(Grad)Mostar                              0.466726406  1.233806e-28
## factor(Grad)Neum                                0.950720616  8.499052e-32
## factor(Grad)Nevesinje                          -0.113938635  4.082331e-01
## factor(Grad)Novi Grad                           0.049725826  4.292001e-01
## factor(Grad)Novi Travnik                       -0.080298842  1.240546e-01
## factor(Grad)Odžak                              -0.227391014  7.209856e-03
## factor(Grad)Olovo                               0.301762800  5.153901e-04
## factor(Grad)Orašje                              0.025864978  7.944367e-01
## factor(Grad)Pale - RS                           0.047805957  3.637425e-01
## factor(Grad)Prijedor                            0.051669054  2.588792e-01
## factor(Grad)Prnjavor                            0.041012325  4.995398e-01
## factor(Grad)Ravno                               0.279641090  1.492004e-02
## factor(Grad)Rogatica                           -0.088186462  2.645432e-01
## factor(Grad)Sanski Most                         0.080301724  1.563850e-01
## factor(Grad)Sarajevo - Centar                   0.736783007  4.189779e-73
## factor(Grad)Sarajevo - Novi Grad                0.403094745  1.329117e-23
## factor(Grad)Sarajevo - Novo Sarajevo            0.577959492  4.897765e-46
## factor(Grad)Sarajevo - Stari Grad               0.641204740  9.104014e-52
## factor(Grad)Sokolac                            -0.185978193  7.923787e-02
## factor(Grad)Srbac                              -0.014631936  8.281183e-01
## factor(Grad)Srebrenica                         -0.321718241  1.766652e-04
## factor(Grad)Srebrenik                           0.148765767  5.404602e-03
## factor(Grad)Stolac                             -0.008138064  9.274913e-01
## factor(Grad)Šamac                              -0.463775632  3.222127e-05
## factor(Grad)Široki Brijeg                       0.372231661  4.774502e-03
## factor(Grad)Teslić                              0.153231353  1.772191e-02
## factor(Grad)Tešanj                              0.303094973  6.661144e-07
## factor(Grad)Tomislavgrad                        0.318566254  1.572828e-02
## factor(Grad)Travnik                             0.155690199  1.068081e-03
## factor(Grad)Trebinje                            0.455070728  3.407653e-16
## factor(Grad)Tuzla                               0.254319110  4.153853e-10
## factor(Grad)Ugljevik                            0.113969888  1.842057e-01
## factor(Grad)Usora                              -0.141300834  2.190477e-01
## factor(Grad)Vareš                              -0.580171419  1.044739e-08
## factor(Grad)Velika Kladuša                      0.188367800  1.791724e-03
## factor(Grad)Visoko                              0.279001807  4.453667e-08
## factor(Grad)Višegrad                           -0.225206519  1.732908e-03
## factor(Grad)Vitez                              -0.016293116  7.684162e-01
## factor(Grad)Vlasenica                          -0.535963856  3.598644e-09
## factor(Grad)Vogošća                             0.446644739  1.349858e-25
## factor(Grad)Zavidovići                         -0.013843894  7.850319e-01
## factor(Grad)Zenica                              0.214999732  1.430553e-07
## factor(Grad)Zvornik                            -0.186913531  7.603046e-04
## factor(Grad)Žepče                              -0.087547982  2.268116e-01
## factor(Grad)Živinice                            0.078387883  9.389272e-02
model.coef2 <- model.coef2
model.coef2 <- as.data.frame.array(model.coef2[-c(1:9),]) # da bude dataframe a ne matrix i da mi brise prvih 8 redova koji su drugi koeficijenti

Munic <- rownames(model.coef2)
model.coef2$Munic <- Munic


dim(model.coef2) #da vidim koliko redova
## [1] 97  5
rownames(model.coef2) <- 1:97 #nedostaje Banovici koje je 0
head(model.coef2)
##      Estimate Std. Error   t value     Pr(>|t|)                         Munic
## 1 -0.07589494 0.05372481 -1.412661 1.577665e-01          factor(Grad)Banovići
## 2  0.56429907 0.04030152 14.001930 2.139104e-44        factor(Grad)Banja Luka
## 3  0.40361910 0.04367046  9.242383 2.575821e-20             factor(Grad)Bihać
## 4  0.22718653 0.04163704  5.456357 4.901012e-08         factor(Grad)Bijeljina
## 5 -0.18747860 0.13192296 -1.421122 1.552924e-01            factor(Grad)Bileća
## 6 -0.27731964 0.08943212 -3.100895 1.931272e-03 factor(Grad)Bosanski Petrovac
### Make a new variable with municipal names without `factor(Munic)`

Munic1 <- sapply(strsplit(Munic, split=')', fixed=TRUE), function(x) (x[2]))
Munic1
##  [1] "Banovići"                 "Banja Luka"              
##  [3] "Bihać"                    "Bijeljina"               
##  [5] "Bileća"                   "Bosanski Petrovac"       
##  [7] "Bratunac"                 "Brčko"                   
##  [9] "Breza"                    "Brod"                    
## [11] "Bugojno"                  "Busovača"                
## [13] "Cazin"                    "Čapljina"                
## [15] "Čelić"                    "Čelinac"                 
## [17] "Derventa"                 "Doboj"                   
## [19] "Doboj Jug"                "Donji Vakuf"             
## [21] "Foča"                     "Fojnica"                 
## [23] "Gacko"                    "Goražde"                 
## [25] "Gornji Vakuf-Uskoplje"    "Gračanica"               
## [27] "Gradačac"                 "Gradiška"                
## [29] "Hadžići"                  "Ilidža"                  
## [31] "Ilijaš"                   "Istočna Ilidža"          
## [33] "Istočno Novo Sarajevo"    "Jablanica"               
## [35] "Jajce"                    "Kakanj"                  
## [37] "Kalesija"                 "Kiseljak"                
## [39] "Kladanj"                  "Ključ"                   
## [41] "Kneževo"                  "Konjic"                  
## [43] "Kotor Varoš"              "Kozarska Dubica"         
## [45] "Kupres"                   "Laktaši"                 
## [47] "Livno"                    "Lopare"                  
## [49] "Lukavac"                  "Ljubuški"                
## [51] "Maglaj"                   "Modriča"                 
## [53] "Mostar"                   "Neum"                    
## [55] "Nevesinje"                "Novi Grad"               
## [57] "Novi Travnik"             "Odžak"                   
## [59] "Olovo"                    "Orašje"                  
## [61] "Pale - RS"                "Prijedor"                
## [63] "Prnjavor"                 "Ravno"                   
## [65] "Rogatica"                 "Sanski Most"             
## [67] "Sarajevo - Centar"        "Sarajevo - Novi Grad"    
## [69] "Sarajevo - Novo Sarajevo" "Sarajevo - Stari Grad"   
## [71] "Sokolac"                  "Srbac"                   
## [73] "Srebrenica"               "Srebrenik"               
## [75] "Stolac"                   "Šamac"                   
## [77] "Široki Brijeg"            "Teslić"                  
## [79] "Tešanj"                   "Tomislavgrad"            
## [81] "Travnik"                  "Trebinje"                
## [83] "Tuzla"                    "Ugljevik"                
## [85] "Usora"                    "Vareš"                   
## [87] "Velika Kladuša"           "Visoko"                  
## [89] "Višegrad"                 "Vitez"                   
## [91] "Vlasenica"                "Vogošća"                 
## [93] "Zavidovići"               "Zenica"                  
## [95] "Zvornik"                  "Žepče"                   
## [97] "Živinice"
model.coef2$Munic1 <- Munic1


#add Bosanska Krupa to dataframe

model.coef2[nrow(model.coef2) + 1,] = c(0, NA, NA, NA,"Bosanska Krupa","Bosanska Krupa" )
model.coef2$Estimate <- as.numeric(model.coef2$Estimate)

top50.m2 <- model.coef2  %>%
  dplyr::select(Estimate, Munic1) %>%
  arrange (desc(Estimate))%>%
  head(50) #top ten municipalities
top50.m2
##      Estimate                   Munic1
## 1  0.95072062                     Neum
## 2  0.73678301        Sarajevo - Centar
## 3  0.64120474    Sarajevo - Stari Grad
## 4  0.57795949 Sarajevo - Novo Sarajevo
## 5  0.56429907               Banja Luka
## 6  0.48648244                   Ilidža
## 7  0.46672641                   Mostar
## 8  0.45507073                 Trebinje
## 9  0.44664474                  Vogošća
## 10 0.43002787                   Ilijaš
## 11 0.40361910                    Bihać
## 12 0.40309474     Sarajevo - Novi Grad
## 13 0.38142410                Jablanica
## 14 0.37223166            Široki Brijeg
## 15 0.35823630                  Hadžići
## 16 0.33500465                  Laktaši
## 17 0.31856625             Tomislavgrad
## 18 0.30309497                   Tešanj
## 19 0.30176280                    Olovo
## 20 0.27964109                    Ravno
## 21 0.27900181                   Visoko
## 22 0.25431911                    Tuzla
## 23 0.25082774                   Konjic
## 24 0.24252183                  Čelinac
## 25 0.22718653                Bijeljina
## 26 0.21499973                   Zenica
## 27 0.21258310                    Cazin
## 28 0.19565374                    Gacko
## 29 0.18836780           Velika Kladuša
## 30 0.18484104                  Fojnica
## 31 0.17581294                    Brčko
## 32 0.15569020                  Travnik
## 33 0.15323135                   Teslić
## 34 0.14876577                Srebrenik
## 35 0.14073652                   Kakanj
## 36 0.13769727    Istočno Novo Sarajevo
## 37 0.13758479                 Čapljina
## 38 0.12626558                  Goražde
## 39 0.12529112                 Kiseljak
## 40 0.11396989                 Ugljevik
## 41 0.10531102                 Ljubuški
## 42 0.08857524           Istočna Ilidža
## 43 0.08627937                  Kladanj
## 44 0.08380121                    Breza
## 45 0.08375203                 Gradačac
## 46 0.08030172              Sanski Most
## 47 0.07838788                 Živinice
## 48 0.06001989                 Gradiška
## 49 0.05654458                 Busovača
## 50 0.05552372    Gornji Vakuf-Uskoplje
bottom50.m2 <- model.coef2  %>%
  dplyr::select(Estimate, Munic1) %>%
  arrange (desc(Estimate))%>%
  tail(50) #top ten municipalities
bottom50.m2
##        Estimate                Munic1
## 49  0.056544581              Busovača
## 50  0.055523719 Gornji Vakuf-Uskoplje
## 51  0.051669054              Prijedor
## 52  0.049725826             Novi Grad
## 53  0.047805957             Pale - RS
## 54  0.043637330                Maglaj
## 55  0.041104946                  Foča
## 56  0.041012325              Prnjavor
## 57  0.025864978                Orašje
## 58  0.025853341              Derventa
## 59  0.025548310               Lukavac
## 60  0.025161194                 Doboj
## 61  0.020978243               Bugojno
## 62  0.017080968                 Jajce
## 63  0.014743518             Gračanica
## 64  0.000000000        Bosanska Krupa
## 65 -0.008138064                Stolac
## 66 -0.013843894            Zavidovići
## 67 -0.014631936                 Srbac
## 68 -0.016293116                 Vitez
## 69 -0.021235408                Kupres
## 70 -0.022709722                 Čelić
## 71 -0.026454506               Modriča
## 72 -0.051182953              Kalesija
## 73 -0.054229973             Doboj Jug
## 74 -0.075894939              Banovići
## 75 -0.080298842          Novi Travnik
## 76 -0.087547982                 Žepče
## 77 -0.088186462              Rogatica
## 78 -0.113938635             Nevesinje
## 79 -0.120176162           Kotor Varoš
## 80 -0.141300834                 Usora
## 81 -0.147944465           Donji Vakuf
## 82 -0.176476289       Kozarska Dubica
## 83 -0.177756334                  Brod
## 84 -0.185978193               Sokolac
## 85 -0.186767047                 Ključ
## 86 -0.186913531               Zvornik
## 87 -0.187478597                Bileća
## 88 -0.195917897                Lopare
## 89 -0.210964125                 Livno
## 90 -0.225206519              Višegrad
## 91 -0.227391014                 Odžak
## 92 -0.254003752              Bratunac
## 93 -0.277319644     Bosanski Petrovac
## 94 -0.321718241            Srebrenica
## 95 -0.463775632                 Šamac
## 96 -0.467874477               Kneževo
## 97 -0.535963856             Vlasenica
## 98 -0.580171419                 Vareš
###to do next : UPOREDI ESTIMATORS ZA OVE DVIJE OPSTINE


#spasiti a u excel

library(openxlsx)
wb = createWorkbook()
sh1 = addWorksheet(wb, "Estimates model1") #ovo je naziv sheeta
sh2 = addWorksheet(wb, "Estimates model2 no cons.y")#naziv drugog sheeta
sh3 = addWorksheet(wb, "Estimates model 1 no houses")
library(expss)
## Loading required package: maditr
## 
## Use magrittr pipe '%>%' to chain several operations:
##              mtcars %>%
##                  let(mpg_hp = mpg/hp) %>%
##                  take(mean(mpg_hp), by = am)
##         
## 
## 
## Attaching package: 'maditr'
## 
## The following object is masked from 'package:purrr':
## 
##     transpose
## 
## The following object is masked from 'package:readr':
## 
##     cols
## 
## The following objects are masked from 'package:dplyr':
## 
##     between, coalesce, first, last
xl_write(model.coef1, wb, sh1) #model.coef1 je naziv objekta koji hocu spasiti
xl_write(model.coef2, wb, sh2)
xl_write(model.coef1a, wb, sh3)
saveWorkbook(wb, "HPI comp Olx 02042024.xlsx", overwrite = T)

## comparison of models

texreg::screenreg(list(model1, model2,model1a))
## 
## =======================================================================================
##                                                 Model 1       Model 2       Model 3    
## ---------------------------------------------------------------------------------------
## (Intercept)                                         6.57 ***      6.45 ***     7.21 ***
##                                                    (0.07)        (0.04)       (0.07)   
## factor(Y)2017                                       0.04 ***      0.03 ***     0.04 ***
##                                                    (0.01)        (0.01)       (0.00)   
## as.factor(constr.y)1950-1959                       -0.01                      -0.12 ***
##                                                    (0.03)                     (0.02)   
## as.factor(constr.y)1960-1969                       -0.05 **                   -0.13 ***
##                                                    (0.02)                     (0.01)   
## as.factor(constr.y)1970-1979                       -0.07 ***                  -0.18 ***
##                                                    (0.01)                     (0.01)   
## as.factor(constr.y)1980-1989                       -0.12 ***                  -0.16 ***
##                                                    (0.01)                     (0.01)   
## as.factor(constr.y)1990-1999                       -0.18 ***                  -0.17 ***
##                                                    (0.02)                     (0.01)   
## as.factor(constr.y)2000-2009                       -0.03 *                    -0.12 ***
##                                                    (0.01)                     (0.01)   
## as.factor(constr.y)2010+                           -0.01                      -0.04 ***
##                                                    (0.01)                     (0.01)   
## as.factor(constr.y)Until 1950                       0.04                      -0.06 ***
##                                                    (0.03)                     (0.01)   
## factor(prop_type)Stanovi                            0.51 ***      0.52 ***             
##                                                    (0.01)        (0.01)                
## factor(`Vrsta grijanja`)Centralno (Kotlovnica)     -0.02          0.02        -0.03 ** 
##                                                    (0.02)        (0.01)       (0.01)   
## factor(`Vrsta grijanja`)Centralno (Plin)            0.02          0.03 **      0.01    
##                                                    (0.02)        (0.01)       (0.01)   
## factor(`Vrsta grijanja`)Drva                       -0.27 ***     -0.24 ***    -0.22 ***
##                                                    (0.02)        (0.01)       (0.02)   
## factor(`Vrsta grijanja`)Ostalo                     -0.28 ***     -0.24 ***    -0.14 ***
##                                                    (0.02)        (0.01)       (0.01)   
## factor(`Vrsta grijanja`)Plin                       -0.05 **      -0.04 ***    -0.05 ***
##                                                    (0.02)        (0.01)       (0.01)   
## factor(`Vrsta grijanja`)Struja                     -0.08 ***     -0.06 ***    -0.06 ***
##                                                    (0.02)        (0.01)       (0.01)   
## factor(Grad)Banovići                               -0.05         -0.08        -0.15 *  
##                                                    (0.09)        (0.05)       (0.08)   
## factor(Grad)Banja Luka                              0.54 ***      0.56 ***     0.46 ***
##                                                    (0.06)        (0.04)       (0.07)   
## factor(Grad)Bihać                                   0.43 ***      0.40 ***     0.34 ***
##                                                    (0.07)        (0.04)       (0.07)   
## factor(Grad)Bijeljina                               0.17 *        0.23 ***     0.07    
##                                                    (0.07)        (0.04)       (0.07)   
## factor(Grad)Bileća                                  0.28         -0.19        -0.02    
##                                                    (0.17)        (0.13)       (0.10)   
## factor(Grad)Bosanski Petrovac                      -0.38 **      -0.28 **     -0.60 ** 
##                                                    (0.14)        (0.09)       (0.21)   
## factor(Grad)Bratunac                               -0.28 **      -0.25 **     -0.22 *  
##                                                    (0.10)        (0.08)       (0.11)   
## factor(Grad)Brčko                                   0.09          0.18 ***    -0.10    
##                                                    (0.07)        (0.04)       (0.07)   
## factor(Grad)Breza                                   0.13          0.08        -0.19 *  
##                                                    (0.09)        (0.06)       (0.10)   
## factor(Grad)Brod                                   -0.20 *       -0.18 **     -0.37 ***
##                                                    (0.10)        (0.06)       (0.08)   
## factor(Grad)Bugojno                                 0.08          0.02        -0.03    
##                                                    (0.08)        (0.05)       (0.08)   
## factor(Grad)Busovača                                0.06          0.06         0.05    
##                                                    (0.09)        (0.07)       (0.13)   
## factor(Grad)Cazin                                   0.24 **       0.21 ***     0.21 *  
##                                                    (0.09)        (0.05)       (0.08)   
## factor(Grad)Čapljina                                0.25 *        0.14 *       0.06    
##                                                    (0.10)        (0.06)       (0.09)   
## factor(Grad)Čelić                                  -0.10         -0.02        -0.23 *  
##                                                    (0.13)        (0.09)       (0.12)   
## factor(Grad)Čelinac                                 0.16          0.24 *       0.02    
##                                                    (0.12)        (0.10)       (0.11)   
## factor(Grad)Derventa                                0.01          0.03        -0.20 *  
##                                                    (0.09)        (0.06)       (0.09)   
## factor(Grad)Doboj                                  -0.02          0.03        -0.03    
##                                                    (0.07)        (0.04)       (0.07)   
## factor(Grad)Doboj Jug                               0.06         -0.05                 
##                                                    (0.13)        (0.11)                
## factor(Grad)Donji Vakuf                            -0.15         -0.15 *      -0.21    
##                                                    (0.12)        (0.07)       (0.13)   
## factor(Grad)Foča                                   -0.05          0.04        -0.01    
##                                                    (0.10)        (0.06)       (0.10)   
## factor(Grad)Fojnica                                 0.29 **       0.18 *       0.05    
##                                                    (0.11)        (0.08)       (0.11)   
## factor(Grad)Gacko                                   0.17          0.20         0.03    
##                                                    (0.19)        (0.11)       (0.15)   
## factor(Grad)Goražde                                 0.15          0.13 *       0.03    
##                                                    (0.08)        (0.05)       (0.08)   
## factor(Grad)Gornji Vakuf-Uskoplje                   0.08          0.06                 
##                                                    (0.13)        (0.09)                
## factor(Grad)Gračanica                               0.09          0.01        -0.06    
##                                                    (0.08)        (0.05)       (0.09)   
## factor(Grad)Gradačac                                0.13          0.08        -0.04    
##                                                    (0.08)        (0.06)       (0.09)   
## factor(Grad)Gradiška                                0.01          0.06        -0.12    
##                                                    (0.08)        (0.05)       (0.07)   
## factor(Grad)Hadžići                                 0.38 ***      0.36 ***     0.06    
##                                                    (0.07)        (0.04)       (0.07)   
## factor(Grad)Ilidža                                  0.45 ***      0.49 ***     0.30 ***
##                                                    (0.07)        (0.04)       (0.07)   
## factor(Grad)Ilijaš                                  0.40 ***      0.43 ***     0.13    
##                                                    (0.08)        (0.05)       (0.08)   
## factor(Grad)Istočna Ilidža                         -0.00          0.09        -0.10    
##                                                    (0.08)        (0.05)       (0.07)   
## factor(Grad)Istočno Novo Sarajevo                   0.11          0.14 **     -0.02    
##                                                    (0.07)        (0.05)       (0.07)   
## factor(Grad)Jablanica                               0.36 **       0.38 ***     0.12    
##                                                    (0.12)        (0.08)       (0.13)   
## factor(Grad)Jajce                                   0.13          0.02        -0.00    
##                                                    (0.09)        (0.06)       (0.08)   
## factor(Grad)Kakanj                                  0.18 *        0.14 **      0.11    
##                                                    (0.09)        (0.05)       (0.08)   
## factor(Grad)Kalesija                               -0.08         -0.05         0.03    
##                                                    (0.10)        (0.07)       (0.10)   
## factor(Grad)Kiseljak                                0.22 *        0.13 *       0.12    
##                                                    (0.09)        (0.06)       (0.10)   
## factor(Grad)Kladanj                                 0.22          0.09        -0.17    
##                                                    (0.18)        (0.11)       (0.15)   
## factor(Grad)Ključ                                  -0.30 *       -0.19 *       0.08    
##                                                    (0.12)        (0.08)       (0.21)   
## factor(Grad)Kneževo                                -0.60 **      -0.47 ***    -0.44 *  
##                                                    (0.19)        (0.13)       (0.21)   
## factor(Grad)Konjic                                  0.44 ***      0.25 ***     0.03    
##                                                    (0.09)        (0.05)       (0.08)   
## factor(Grad)Kotor Varoš                            -0.30 *       -0.12        -0.00    
##                                                    (0.15)        (0.10)       (0.12)   
## factor(Grad)Kozarska Dubica                        -0.17         -0.18 *      -0.19 *  
##                                                    (0.10)        (0.07)       (0.10)   
## factor(Grad)Kupres                                  0.04         -0.02                 
##                                                    (0.13)        (0.10)                
## factor(Grad)Laktaši                                 0.34 ***      0.34 ***     0.21 *  
##                                                    (0.08)        (0.05)       (0.08)   
## factor(Grad)Livno                                  -0.16         -0.21 *      -0.00    
##                                                    (0.15)        (0.10)       (0.13)   
## factor(Grad)Lopare                                  0.00         -0.20        -0.32 *  
##                                                    (0.21)        (0.11)       (0.13)   
## factor(Grad)Lukavac                                 0.01          0.03        -0.03    
##                                                    (0.07)        (0.04)       (0.07)   
## factor(Grad)Ljubuški                               -0.13          0.11        -0.23 *  
##                                                    (0.14)        (0.08)       (0.10)   
## factor(Grad)Maglaj                                 -0.08          0.04        -0.02    
##                                                    (0.10)        (0.07)       (0.13)   
## factor(Grad)Modriča                                -0.01         -0.03        -0.16 *  
##                                                    (0.09)        (0.06)       (0.08)   
## factor(Grad)Mostar                                  0.50 ***      0.47 ***     0.43 ***
##                                                    (0.07)        (0.04)       (0.07)   
## factor(Grad)Neum                                    0.80 ***      0.95 ***     0.71 ***
##                                                    (0.13)        (0.08)       (0.12)   
## factor(Grad)Nevesinje                              -0.12         -0.11        -0.03    
##                                                    (0.21)        (0.14)       (0.15)   
## factor(Grad)Novi Grad                              -0.01          0.05        -0.03    
##                                                    (0.09)        (0.06)       (0.09)   
## factor(Grad)Novi Travnik                           -0.11         -0.08        -0.15    
##                                                    (0.09)        (0.05)       (0.07)   
## factor(Grad)Odžak                                   0.21         -0.23 **              
##                                                    (0.13)        (0.08)                
## factor(Grad)Olovo                                   0.29 *        0.30 ***             
##                                                    (0.14)        (0.09)                
## factor(Grad)Orašje                                  0.12          0.03        -0.05    
##                                                    (0.14)        (0.10)       (0.10)   
## factor(Grad)Pale - RS                               0.02          0.05        -0.06    
##                                                    (0.08)        (0.05)       (0.07)   
## factor(Grad)Prijedor                                0.02          0.05        -0.03    
##                                                    (0.07)        (0.05)       (0.07)   
## factor(Grad)Prnjavor                                0.16          0.04        -0.00    
##                                                    (0.09)        (0.06)       (0.08)   
## factor(Grad)Ravno                                   0.23          0.28 *               
##                                                    (0.15)        (0.11)                
## factor(Grad)Rogatica                               -0.01         -0.09        -0.35 ** 
##                                                    (0.13)        (0.08)       (0.11)   
## factor(Grad)Sanski Most                             0.02          0.08        -0.01    
##                                                    (0.09)        (0.06)       (0.08)   
## factor(Grad)Sarajevo - Centar                       0.70 ***      0.74 ***     0.63 ***
##                                                    (0.07)        (0.04)       (0.07)   
## factor(Grad)Sarajevo - Novi Grad                    0.40 ***      0.40 ***     0.32 ***
##                                                    (0.06)        (0.04)       (0.07)   
## factor(Grad)Sarajevo - Novo Sarajevo                0.55 ***      0.58 ***     0.50 ***
##                                                    (0.07)        (0.04)       (0.07)   
## factor(Grad)Sarajevo - Stari Grad                   0.59 ***      0.64 ***     0.56 ***
##                                                    (0.07)        (0.04)       (0.07)   
## factor(Grad)Sokolac                                -0.26         -0.19        -0.34 ** 
##                                                    (0.14)        (0.11)       (0.12)   
## factor(Grad)Srbac                                  -0.05         -0.01         0.06    
##                                                    (0.11)        (0.07)       (0.15)   
## factor(Grad)Srebrenica                             -0.24 *       -0.32 ***    -0.32 ***
##                                                    (0.12)        (0.09)       (0.10)   
## factor(Grad)Srebrenik                               0.18 *        0.15 **      0.04    
##                                                    (0.08)        (0.05)       (0.08)   
## factor(Grad)Stolac                                 -0.17         -0.01        -0.28    
##                                                    (0.14)        (0.09)       (0.21)   
## factor(Grad)Šamac                                  -0.49 **      -0.46 ***             
##                                                    (0.17)        (0.11)                
## factor(Grad)Široki Brijeg                           0.39 *        0.37 **      0.26    
##                                                    (0.16)        (0.13)       (0.21)   
## factor(Grad)Teslić                                  0.22 *        0.15 *      -0.03    
##                                                    (0.10)        (0.06)       (0.09)   
## factor(Grad)Tešanj                                  0.25 **       0.30 ***     0.14    
##                                                    (0.10)        (0.06)       (0.13)   
## factor(Grad)Tomislavgrad                            0.35          0.32 *       0.15    
##                                                    (0.19)        (0.13)       (0.15)   
## factor(Grad)Travnik                                 0.21 **       0.16 **      0.03    
##                                                    (0.08)        (0.05)       (0.07)   
## factor(Grad)Trebinje                                0.44 ***      0.46 ***     0.24 ***
##                                                    (0.08)        (0.06)       (0.07)   
## factor(Grad)Tuzla                                   0.23 ***      0.25 ***     0.19 ** 
##                                                    (0.07)        (0.04)       (0.07)   
## factor(Grad)Ugljevik                                0.20          0.11        -0.21    
##                                                    (0.13)        (0.09)       (0.11)   
## factor(Grad)Usora                                  -0.24         -0.14                 
##                                                    (0.14)        (0.11)                
## factor(Grad)Vareš                                  -0.71 ***     -0.58 ***    -0.44 ** 
##                                                    (0.19)        (0.10)       (0.15)   
## factor(Grad)Velika Kladuša                          0.18          0.19 **      0.33 ***
##                                                    (0.09)        (0.06)       (0.08)   
## factor(Grad)Visoko                                  0.29 ***      0.28 ***     0.11    
##                                                    (0.08)        (0.05)       (0.09)   
## factor(Grad)Višegrad                               -0.25 *       -0.23 **     -0.35 ** 
##                                                    (0.11)        (0.07)       (0.12)   
## factor(Grad)Vitez                                  -0.07         -0.02        -0.13    
##                                                    (0.09)        (0.06)       (0.09)   
## factor(Grad)Vlasenica                              -0.30 *       -0.54 ***    -0.39 ** 
##                                                    (0.13)        (0.09)       (0.13)   
## factor(Grad)Vogošća                                 0.36 ***      0.45 ***     0.16 *  
##                                                    (0.07)        (0.04)       (0.07)   
## factor(Grad)Zavidovići                             -0.04         -0.01        -0.08    
##                                                    (0.08)        (0.05)       (0.10)   
## factor(Grad)Zenica                                  0.21 **       0.21 ***     0.10    
##                                                    (0.07)        (0.04)       (0.07)   
## factor(Grad)Zvornik                                -0.21 **      -0.19 ***    -0.18 *  
##                                                    (0.08)        (0.06)       (0.07)   
## factor(Grad)Žepče                                  -0.13         -0.09        -0.40 ** 
##                                                    (0.10)        (0.07)       (0.15)   
## factor(Grad)Živinice                                0.10          0.08         0.08    
##                                                    (0.07)        (0.05)       (0.07)   
## ---------------------------------------------------------------------------------------
## R^2                                                 0.58          0.53         0.63    
## Adj. R^2                                            0.57          0.53         0.63    
## Num. obs.                                       11710         28220         7097       
## =======================================================================================
## *** p < 0.001; ** p < 0.01; * p < 0.05
############################
#FOR DESCRIPTIVE STATISTICS#
############################
dim(dist.s.k1)
## [1] 28255    23
summary(dist.s.k1$Cijena)
##    Min. 1st Qu.  Median    Mean 3rd Qu.    Max. 
##   20400   65000   92000  114979  137000  590000
table(is.na(dist.s.k1$Cijena))
## 
## FALSE 
## 28255
sd (dist.s.k1$Cijena)
## [1] 78830.01
summary(dist.s.k1$sqm)
##    Min. 1st Qu.  Median    Mean 3rd Qu.    Max. 
##   25.24   53.00   70.00  105.62  120.00  980.00
table(is.na(dist.s.k1$sqm))
## 
## FALSE 
## 28255
sd (dist.s.k1$sqm)
## [1] 100.9103
summary(dist.s.k1$p.sqm)
##    Min. 1st Qu.  Median    Mean 3rd Qu.    Max. 
##   26.32  900.00 1340.43 1366.15 1791.05 3470.59
table(is.na(dist.s.k1$p.sqm))
## 
## FALSE 
## 28255
sd (dist.s.k1$p.sqm)
## [1] 643.5168
table(dist.s.k1$prop_type)
## 
##    Kuće Stanovi 
##   10339   17916
table (is.na(dist.s.k1$prop_type))
## 
## FALSE 
## 28255
prop.table(table(dist.s.k1$prop_type))
## 
##      Kuće   Stanovi 
## 0.3659175 0.6340825
table(dist.s.k1$Y) 
## 
##  2016  2017 
## 13089 15166
table(is.na(dist.s.k1$Y)) #FALSE
## 
## FALSE 
## 28255
prop.table(table(dist.s.k1$Y))
## 
##      2016      2017 
## 0.4632454 0.5367546
table (dist.s.k1$prop_type)
## 
##    Kuće Stanovi 
##   10339   17916
table (is.na (dist.s.k1$prop_type)) #FALSE
## 
## FALSE 
## 28255
prop.table(table(dist.s.k1$prop_type))
## 
##      Kuće   Stanovi 
## 0.3659175 0.6340825
table (dist.s.k1$constr.y)
## 
##        New  1950-1959  1960-1969  1970-1979  1980-1989  1990-1999  2000-2009 
##       1929        169        860       1549       2731        904       1918 
##      2010+ Until 1950 
##       1325        325
table(is.na(dist.s.k1$constr.y)) #T: 16545 F:11710
## 
## FALSE  TRUE 
## 11710 16545
prop.table(table(dist.s.k1$constr.y))
## 
##        New  1950-1959  1960-1969  1970-1979  1980-1989  1990-1999  2000-2009 
## 0.16473100 0.01443211 0.07344150 0.13228010 0.23321947 0.07719898 0.16379163 
##      2010+ Until 1950 
## 0.11315115 0.02775406
table (dist.s.k1$`Vrsta grijanja`)
## 
##    Centralno (gradsko) Centralno (Kotlovnica)       Centralno (Plin) 
##                   8392                   3324                   2024 
##                   Drva                 Ostalo                   Plin 
##                   5228                   3043                   2250 
##                 Struja 
##                   3959
table(is.na(dist.s.k1$`Vrsta grijanja`)) #F: 28220 T: 35
## 
## FALSE  TRUE 
## 28220    35
prop.table(table(dist.s.k1$`Vrsta grijanja`))
## 
##    Centralno (gradsko) Centralno (Kotlovnica)       Centralno (Plin) 
##             0.29737775             0.11778880             0.07172218 
##                   Drva                 Ostalo                   Plin 
##             0.18525868             0.10783133             0.07973069 
##                 Struja 
##             0.14029057
#########
#MAPPING#
#########
### open libraries

library(ggplot2)
library(ggmap)
## ℹ Google's Terms of Service: <https://mapsplatform.google.com>
## ℹ Please cite ggmap if you use it! Use `citation("ggmap")` for details.
# maping with sf and ggplot

library(sf)
## Linking to GEOS 3.11.2, GDAL 3.7.2, PROJ 9.3.0; sf_use_s2() is TRUE
library(tmap)
## Breaking News: tmap 3.x is retiring. Please test v4, e.g. with
## remotes::install_github('r-tmap/tmap')
library(maps)
library(raster)
## Loading required package: sp
library(dplyr)
library(spData)
#library(spDataLarge) samo mi ova nije instalirana, probacu bez nje


## Import map

library(readr)
amraGIS.nova <- st_read ("C:/Users/Amra/Documents/HBS database inspecting/geoBoundaries-BIH-ADM2-all/geoBoundaries-BIH-ADM2_simplified.shp")
## Reading layer `geoBoundaries-BIH-ADM2_simplified' from data source 
##   `C:\Users\Amra\Documents\HBS database inspecting\geoBoundaries-BIH-ADM2-all\geoBoundaries-BIH-ADM2_simplified.shp' 
##   using driver `ESRI Shapefile'
## Simple feature collection with 142 features and 5 fields
## Geometry type: MULTIPOLYGON
## Dimension:     XY
## Bounding box:  xmin: 15.73111 ymin: 42.54831 xmax: 19.62407 ymax: 45.27963
## Geodetic CRS:  WGS 84
amraGIS.nova$shapeName
##   [1] "Brčko distrikt Bosne i Hercegovine" "Vukosavlje"                        
##   [3] "Banja Luka"                         "Bihac"                             
##   [5] "Bijeljina"                          "Doboj"                             
##   [7] "Jajce"                              "Mostar"                            
##   [9] "Prijedor"                           "Trebinje"                          
##  [11] "Zenica"                             "Banovići"                          
##  [13] "Berkovići"                          "Bileća"                            
##  [15] "Bosanska Gradiška/Gradiška"         "Bosanska Kostajnica/Kostajnica"    
##  [17] "Bosanska Krupa"                     "Bosanska/Kozarska Dubica"          
##  [19] "Bosanski Brod"                      "Bosanski Novi/Novi"                
##  [21] "Bosanski Petrovac"                  "Bosanski Šamac/Šamac"              
##  [23] "Bosansko Grahovo"                   "Breza"                             
##  [25] "Bugojno"                            "Busovača"                          
##  [27] "Bužim"                              "Čajniče"                           
##  [29] "Čapljina"                           "Cazin"                             
##  [31] "Čelić"                              "Čelinac"                           
##  [33] "Centar"                             "Čitluk"                            
##  [35] "Derventa"                           "Doboj Istok"                       
##  [37] "Doboj Jug"                          "Dobretići"                         
##  [39] "Domaljevac-Šamac"                   "Donji Vakuf"                       
##  [41] "Donji Žabar"                        "Drvar"                             
##  [43] "Istočni Drvar"                      "Istočna Ilidža"                    
##  [45] "Istočni Mostar"                     "Istočno Novo Sarajevo"             
##  [47] "Istočni Stari Grad"                 "Foča"                              
##  [49] "Fojnica"                            "Gacko"                             
##  [51] "Glamoč"                             "Goražde"                           
##  [53] "Gornji Vakuf/Uskoplje"              "Gračanica"                         
##  [55] "Gradačac"                           "Grude"                             
##  [57] "Hadžići"                            "Han Pijesak"                       
##  [59] "Ilidža"                             "Ilijaš"                            
##  [61] "Jablanica"                          "Jezero"                            
##  [63] "Kakanj"                             "Kalesija"                          
##  [65] "Kalinovik"                          "Kiseljak"                          
##  [67] "Kladanj"                            "Ključ"                             
##  [69] "Konjic"                             "Kotor Varoš"                       
##  [71] "Kreševo"                            "Krupa na Uni"                      
##  [73] "Kupres (RS)"                        "Kupres"                            
##  [75] "Laktaši"                            "Livno"                             
##  [77] "Ljubinje"                           "Ljubuški"                          
##  [79] "Lopare"                             "Lukavac"                           
##  [81] "Maglaj"                             "Milići"                            
##  [83] "Modriča"                            "Mrkonjic Grad"                     
##  [85] "Neum"                               "Nevesinje"                         
##  [87] "Novo Goražde"                       "Novo Sarajevo"                     
##  [89] "Novi Grad"                          "Novi Travnik"                      
##  [91] "Odžak"                              "Stari Grad"                        
##  [93] "Olovo"                              "Orašje"                            
##  [95] "Osmaci"                             "Oštra Luka"                        
##  [97] "Pale"                               "Pale-Prača"                        
##  [99] "Pelagićevo"                         "Petrovac"                          
## [101] "Petrovo"                            "Posušje"                           
## [103] "Prnjavor"                           "Prozor"                            
## [105] "Ravno"                              "Ribnik"                            
## [107] "Rogatica"                           "Rudo"                              
## [109] "Sanski Most"                        "Sapna"                             
## [111] "Šekovići"                           "Šipovo"                            
## [113] "Široki Brijeg"                      "Skender Vakuf/Kneževo"             
## [115] "Sokolac"                            "Srbac"                             
## [117] "Srebrenica"                         "Srebrenik"                         
## [119] "Stolac"                             "Teočak"                            
## [121] "Tešanj"                             "Teslić"                            
## [123] "Tomislavgrad"                       "Travnik"                           
## [125] "Trnovo"                             "Tuzla"                             
## [127] "Ugljevik"                           "Usora"                             
## [129] "Ustikolina"                         "Vareš"                             
## [131] "Velika Kladuša"                     "Višegrad"                          
## [133] "Visoko"                             "Vitez"                             
## [135] "Vlasenica"                          "Vogošća"                           
## [137] "Zavidovići"                         "Žepče"                             
## [139] "Živinice"                           "Zvornik"                           
## [141] "Bratunac"                           "Trnovo (RS)"
amraGIS.nova$shapeName1 <- c("Brcko", "Vukosavlje","Banja Luka", "Bihac", "Bijeljina", "Doboj", "Jajce", "Mostar", "Prijedor",  "Trebinje", 
                            "Zenica", "Banovici", "Berkovici" , "Bileca","Gradiska", "Kostajnica", 
                            "Bosanska Krupa" , "Kozarska Dubica", "Brod", "Novi Grad", "Bosanski Petrovac", 
                            "Samac", "Bosansko Grahovo", "Breza" , "Bugojno" , "Busovaca", "Buzim"  , "Cajnice",
                            "Capljina", "Cazin", "Celic", "Celinac", "Sarajevo - Centar", "Citluk", 
                            "Derventa", "Doboj Istok", "Doboj Jug", "Dobretici", "Domaljevac-Samac", 
                            "Donji Vakuf", "Donji Zabar", "Drvar", "Istocni Drvar", "Istocna Ilidza", 
                            "Istocni Mostar", "Istocno Novo Sarajevo", "Istocni Stari Grad", "Foca (RS)",
                            "Fojnica", "Gacko", "Glamoc","Gorazde", "Gornji Vakuf-Uskoplje", "Gracanica", 
                            "Gradacac", "Grude", "Hadzici", "Han Pijesak", "Ilidza", "Ilijas", "Jablanica",
                            "Jezero", "Kakanj", "Kalesija", "Kalinovik", "Kiseljak", "Kladanj", "Kljuc", 
                            "Konjic", "Kotor Varos", "Kresevo", "Krupa na Uni", "Kupres (RS)", 
                            "Kupres (FBiH)", "Laktasi", "Livno", "Ljubinje", "Ljubuski", "Lopare", "Lukavac", 
                            "Maglaj", "Milici", "Modrica", "Mrkonjic Grad" ,"Neum", "Nevesinje", "Novo Gorazde",
                            "Sarajevo - Novo Sarajevo", "Sarajevo - Novi Grad", "Novi Travnik", "Odzak", 
                            "Sarajevo - Stari Grad", "Olovo", "Orasje", "Osmaci", "Ostra Luka", "Pale (RS)",
                            "Pale (FBiH)", "Pelagicevo", "Petrovac", "Petrovo", "Posusje", "Prnjavor", 
                            "Prozor-Rama", "Ravno", "Ribnik", "Rogatica", "Rudo", "Sanski Most", "Sapna",
                            "Sekovici", "Sipovo", "Siroki Brijeg", "Knezevo", "Sokolac", "Srbac", "Srebrenica",
                            "Srebrenik", "Stolac", "Teocak", "Tesanj", "Teslic", "Tomislavgrad", "Travnik",
                            "Trnovo (FBiH)", "Tuzla", "Ugljevik", "Usora", "Foca (FBiH)", "Vares",
                            "Velika Kladusa", "Visegrad", "Visoko", "Vitez", "Vlasenica", "Vogosca", 
                            "Zavidovici", "Zepce", "Zivinice", "Zvornik", "Bratunac", "Trnovo (RS)")

## import datasets  
library(readxl)
HPI_monetar_all <- read_excel("C:/Users/Amra/OneDrive - Direkcija za ekonomsko planiranje/Prijava teme doktorske disertacije/BHAAS Conference/HPI monetar all.xlsx", 
                              col_types = c("numeric", "text", "text", 
                                            "text", "text", "text", "numeric", 
                                            "text", "numeric", "numeric", "numeric", 
                                            "numeric", "numeric", "numeric"))
## Warning: Expecting numeric in N7 / R7C14: got 'Top five cites: Neum,
## Sarajevo-Center, Sarajevo - Stari Grad, Sarajevo - Novo Sarajevo, Banja Luka,
## Mostar, Ilidza'
## Warning: Expecting numeric in N8 / R8C14: got 'Bottom five municipalities:
## Vares, Knezevo, Samac, Donji Zabar, Bosanski Petrovac, Vlasenica'
## New names:
## • `Estimate` -> `Estimate...1`
## • `Estimate` -> `Estimate...9`
## • `` -> `...13`
library(tidyverse)
library (conflicted)
HPI_monetar_all$Entity<- fct_relevel(HPI_monetar_all$Entity,"FBiH","RS")
table (HPI_monetar_all$Entity)
## 
##  FBiH    RS BDBiH 
##    79    62     1
HPI.map <- merge ( HPI_monetar_all, amraGIS.nova, by.y='shapeName1', by.x = "Munic1", all=T) 
dim(HPI_monetar_all)
## [1] 142  14
dim(amraGIS.nova)
## [1] 142   7
dim (HPI.map)
## [1] 142  20
ggplot() + geom_sf(data = HPI.map, aes(geometry=geometry, fill = `Pricepersqm.no formula`),colour="white") +
  scale_fill_viridis_c(name = "Price per sqm") + 
  scale_x_continuous(breaks = c(18, 48)) +
  geom_sf_text(data=HPI.map, aes(geometry=geometry,label=ifelse(as.numeric(`Pricepersqm.no formula`) < 600,as.character(Munic1),"")),hjust=0.5,vjust=0,cex =3, col="white") +
  geom_sf_text(data=HPI.map, aes(geometry=geometry,label=ifelse(as.numeric(`Pricepersqm.no formula`) > 2200,as.character(Munic1),"")),hjust=0.5,vjust=0,cex =3, col = "darkred")
## Warning in st_point_on_surface.sfc(sf::st_zm(x)): st_point_on_surface may not
## give correct results for longitude/latitude data
## Warning in st_point_on_surface.sfc(sf::st_zm(x)): st_point_on_surface may not
## give correct results for longitude/latitude data

##map entities and BD

ggplot() + geom_sf(data = HPI.map, aes(geometry=geometry, fill = Entity)) +
  scale_fill_viridis_d(name = "ID_2")

#******************************************************
#ISMIROV INPUT ZA KORELATION BETWEEN DIVERSITY AND HPI*
#******************************************************
Diversity_index_correlation_BHAS <- read_excel("C:/Users/Amra/OneDrive - Direkcija za ekonomsko planiranje/Prijava teme doktorske disertacije/BHAAS Conference/Diversity index correlation.xlsx", 
                                        sheet = "BHAS")

#Omit BD because it is not relevant - only one obs for entity impact


diversity.Hpi.noBD <- Diversity_index_correlation_BHAS %>% 
  dplyr::filter(Entity != "BDBiH")
table(diversity.Hpi.noBD$Entity)
## 
## FBiH   RS 
##   79   62
model.d.1 <- lm (log(Price.sqm) ~ 
                   `Diversity Index-ethnicity`, 
                 data = diversity.Hpi.noBD)
summary(model.d.1)
## 
## Call:
## lm(formula = log(Price.sqm) ~ `Diversity Index-ethnicity`, data = diversity.Hpi.noBD)
## 
## Residuals:
##      Min       1Q   Median       3Q      Max 
## -0.71280 -0.15173 -0.01177  0.14066  0.68132 
## 
## Coefficients:
##                             Estimate Std. Error t value Pr(>|t|)    
## (Intercept)                  6.82991    0.08951  76.300  < 2e-16 ***
## `Diversity Index-ethnicity`  0.31829    0.11486   2.771  0.00635 ** 
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Residual standard error: 0.2411 on 139 degrees of freedom
## Multiple R-squared:  0.05235,    Adjusted R-squared:  0.04554 
## F-statistic: 7.679 on 1 and 139 DF,  p-value: 0.006352
model.d.2 <- lm (log(Price.sqm) ~ 
                  `Diversity Index-mother language`, 
                 data = diversity.Hpi.noBD)
summary(model.d.2)
## 
## Call:
## lm(formula = log(Price.sqm) ~ `Diversity Index-mother language`, 
##     data = diversity.Hpi.noBD)
## 
## Residuals:
##      Min       1Q   Median       3Q      Max 
## -0.71734 -0.15070 -0.01216  0.14454  0.65500 
## 
## Coefficients:
##                                   Estimate Std. Error t value Pr(>|t|)    
## (Intercept)                        6.74389    0.08877  75.974  < 2e-16 ***
## `Diversity Index-mother language`  0.41700    0.11012   3.787 0.000226 ***
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Residual standard error: 0.2358 on 139 degrees of freedom
## Multiple R-squared:  0.09351,    Adjusted R-squared:  0.08699 
## F-statistic: 14.34 on 1 and 139 DF,  p-value: 0.0002264
model.d.3 <- lm (log(Price.sqm) ~ 
                   `Diversity Index-religion`, 
                 data = diversity.Hpi.noBD)

summary(model.d.3)
## 
## Call:
## lm(formula = log(Price.sqm) ~ `Diversity Index-religion`, data = diversity.Hpi.noBD)
## 
## Residuals:
##      Min       1Q   Median       3Q      Max 
## -0.71087 -0.14750 -0.00561  0.13671  0.67682 
## 
## Coefficients:
##                            Estimate Std. Error t value Pr(>|t|)    
## (Intercept)                 6.82458    0.08826  77.325  < 2e-16 ***
## `Diversity Index-religion`  0.32361    0.11258   2.874  0.00468 ** 
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Residual standard error: 0.2406 on 139 degrees of freedom
## Multiple R-squared:  0.05611,    Adjusted R-squared:  0.04932 
## F-statistic: 8.262 on 1 and 139 DF,  p-value: 0.004684
model.all3 <- lm(log(Price.sqm)~
                      `Diversity Index-ethnicity` + `Diversity Index-mother language`+ `Diversity Index-religion`,
                    data = diversity.Hpi.noBD)
summary(model.all3)
## 
## Call:
## lm(formula = log(Price.sqm) ~ `Diversity Index-ethnicity` + `Diversity Index-mother language` + 
##     `Diversity Index-religion`, data = diversity.Hpi.noBD)
## 
## Residuals:
##      Min       1Q   Median       3Q      Max 
## -0.73246 -0.13228  0.00112  0.16187  0.71511 
## 
## Coefficients:
##                                   Estimate Std. Error t value Pr(>|t|)    
## (Intercept)                        6.70503    0.08514  78.753  < 2e-16 ***
## `Diversity Index-ethnicity`        0.73170    0.73449   0.996  0.32091    
## `Diversity Index-mother language`  3.11198    0.58295   5.338 3.79e-07 ***
## `Diversity Index-religion`        -3.45191    1.03606  -3.332  0.00111 ** 
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Residual standard error: 0.2203 on 137 degrees of freedom
## Multiple R-squared:  0.2197, Adjusted R-squared:  0.2027 
## F-statistic: 12.86 on 3 and 137 DF,  p-value: 1.873e-07
model.5.inter <- lm(log(Price.sqm)~
                      `Diversity Index-mother language`+ `Diversity Index-mother language`*factor(Entity),
                    data = diversity.Hpi.noBD)
summary(model.5.inter)
## 
## Call:
## lm(formula = log(Price.sqm) ~ `Diversity Index-mother language` + 
##     `Diversity Index-mother language` * factor(Entity), data = diversity.Hpi.noBD)
## 
## Residuals:
##      Min       1Q   Median       3Q      Max 
## -0.78760 -0.13176 -0.00702  0.12205  0.60582 
## 
## Coefficients:
##                                                    Estimate Std. Error t value
## (Intercept)                                          6.9419     0.1148  60.476
## `Diversity Index-mother language`                    0.2612     0.1392   1.877
## factor(Entity)RS                                    -0.3446     0.1680  -2.052
## `Diversity Index-mother language`:factor(Entity)RS   0.2267     0.2097   1.081
##                                                    Pr(>|t|)    
## (Intercept)                                          <2e-16 ***
## `Diversity Index-mother language`                    0.0627 .  
## factor(Entity)RS                                     0.0421 *  
## `Diversity Index-mother language`:factor(Entity)RS   0.2815    
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Residual standard error: 0.2213 on 137 degrees of freedom
## Multiple R-squared:  0.2131, Adjusted R-squared:  0.1959 
## F-statistic: 12.37 on 3 and 137 DF,  p-value: 3.302e-07
model.6.no.int <- lm(log(Price.sqm) ~
                      `Diversity Index-mother language` + factor(Entity),
                    data = diversity.Hpi.noBD)
summary(model.6.no.int)
## 
## Call:
## lm(formula = log(Price.sqm) ~ `Diversity Index-mother language` + 
##     factor(Entity), data = diversity.Hpi.noBD)
## 
## Residuals:
##      Min       1Q   Median       3Q      Max 
## -0.75946 -0.12325 -0.00013  0.14170  0.59077 
## 
## Coefficients:
##                                   Estimate Std. Error t value Pr(>|t|)    
## (Intercept)                        6.86150    0.08748  78.433  < 2e-16 ***
## `Diversity Index-mother language`  0.36113    0.10418   3.467 0.000703 ***
## factor(Entity)RS                  -0.16765    0.03784  -4.430  1.9e-05 ***
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Residual standard error: 0.2214 on 138 degrees of freedom
## Multiple R-squared:  0.2064, Adjusted R-squared:  0.1949 
## F-statistic: 17.94 on 2 and 138 DF,  p-value: 1.184e-07
library(texreg)
## Version:  1.39.3
## Date:     2023-11-09
## Author:   Philip Leifeld (University of Essex)
## 
## Consider submitting praise using the praise or praise_interactive functions.
## Please cite the JSS article in your publications -- see citation("texreg").
screenreg(list(model.d.1,model.d.2, model.d.3, model.all3,model.5.inter, model.6.no.int))
## 
## ==========================================================================================================================
##                                                     Model 1     Model 2     Model 3     Model 4     Model 5     Model 6   
## --------------------------------------------------------------------------------------------------------------------------
## (Intercept)                                           6.83 ***    6.74 ***    6.82 ***    6.71 ***    6.94 ***    6.86 ***
##                                                      (0.09)      (0.09)      (0.09)      (0.09)      (0.11)      (0.09)   
## `Diversity Index-ethnicity`                           0.32 **                             0.73                            
##                                                      (0.11)                              (0.73)                           
## `Diversity Index-mother language`                                 0.42 ***                3.11 ***    0.26        0.36 ***
##                                                                  (0.11)                  (0.58)      (0.14)      (0.10)   
## `Diversity Index-religion`                                                    0.32 **    -3.45 **                         
##                                                                              (0.11)      (1.04)                           
## factor(Entity)RS                                                                                     -0.34 *     -0.17 ***
##                                                                                                      (0.17)      (0.04)   
## `Diversity Index-mother language`:factor(Entity)RS                                                    0.23                
##                                                                                                      (0.21)               
## --------------------------------------------------------------------------------------------------------------------------
## R^2                                                   0.05        0.09        0.06        0.22        0.21        0.21    
## Adj. R^2                                              0.05        0.09        0.05        0.20        0.20        0.19    
## Num. obs.                                           141         141         141         141         141         141       
## ==========================================================================================================================
## *** p < 0.001; ** p < 0.01; * p < 0.05
##################################################
#correlation matrix - Ismirov prijedlog sastanak 8.3. 
###################################################
##BEZ BDBIH
##select only those that are numerical
names(diversity.Hpi.noBD)
## [1] "Munic1"                          "Entity"                         
## [3] "Diversity Index-ethnicity"       "Diversity Index-religion"       
## [5] "Diversity Index-mother language" "Price.sqm"
library (Hmisc)
## Registered S3 methods overwritten by 'Hmisc':
##   method                 from 
##   [.labelled             expss
##   print.labelled         expss
##   as.data.frame.labelled expss
rcorr(as.matrix(diversity.Hpi.noBD[,3:5]))
##                                 Diversity Index-ethnicity
## Diversity Index-ethnicity                            1.00
## Diversity Index-religion                             0.99
## Diversity Index-mother language                      0.96
##                                 Diversity Index-religion
## Diversity Index-ethnicity                           0.99
## Diversity Index-religion                            1.00
## Diversity Index-mother language                     0.98
##                                 Diversity Index-mother language
## Diversity Index-ethnicity                                  0.96
## Diversity Index-religion                                   0.98
## Diversity Index-mother language                            1.00
## 
## n= 141 
## 
## 
## P
##                                 Diversity Index-ethnicity
## Diversity Index-ethnicity                                
## Diversity Index-religion         0                       
## Diversity Index-mother language  0                       
##                                 Diversity Index-religion
## Diversity Index-ethnicity        0                      
## Diversity Index-religion                                
## Diversity Index-mother language  0                      
##                                 Diversity Index-mother language
## Diversity Index-ethnicity        0                             
## Diversity Index-religion         0                             
## Diversity Index-mother language
##SA BDBIH 
names(Diversity_index_correlation_BHAS)
## [1] "Munic1"                          "Entity"                         
## [3] "Diversity Index-ethnicity"       "Diversity Index-religion"       
## [5] "Diversity Index-mother language" "Price.sqm"
rcorr(as.matrix(Diversity_index_correlation_BHAS[,3:5]))
##                                 Diversity Index-ethnicity
## Diversity Index-ethnicity                            1.00
## Diversity Index-religion                             0.99
## Diversity Index-mother language                      0.97
##                                 Diversity Index-religion
## Diversity Index-ethnicity                           0.99
## Diversity Index-religion                            1.00
## Diversity Index-mother language                     0.98
##                                 Diversity Index-mother language
## Diversity Index-ethnicity                                  0.97
## Diversity Index-religion                                   0.98
## Diversity Index-mother language                            1.00
## 
## n= 142 
## 
## 
## P
##                                 Diversity Index-ethnicity
## Diversity Index-ethnicity                                
## Diversity Index-religion         0                       
## Diversity Index-mother language  0                       
##                                 Diversity Index-religion
## Diversity Index-ethnicity        0                      
## Diversity Index-religion                                
## Diversity Index-mother language  0                      
##                                 Diversity Index-mother language
## Diversity Index-ethnicity        0                             
## Diversity Index-religion         0                             
## Diversity Index-mother language
####################
#POPULATION DENSITY#
####################

library(readxl)
povrsina_munic_density <- read_excel("C:/Users/Amra/OneDrive - Direkcija za ekonomsko planiranje/Prijava teme doktorske disertacije/data collection for BiH/povrsina munic-density.xlsx")
View(povrsina_munic_density)
names(povrsina_munic_density)
## [1] "Num."         "Munic"        "Povrsina_km2" "Pop.density"  "Entity"
density.map <- merge ( povrsina_munic_density, amraGIS.nova, by.y='shapeName', by.x = "Munic", all=T) 
dim (density.map)
## [1] 212  11
# min/max values
#vmin <- min(density.map$Pop.density, na.rm = T)
#vmax <- max(density.map$Pop.density, na.rm = T)

# bins
library (classInt)
#brk <- round(classIntervals(density.map$Pop.density,
                           # n = 12, style = "equal" )$brks, 0) |>
  #head(-1) |>
  #tail(-1) |>
  #append(vmax)

# breaks
#breaks <- c(vmin, brk)

# colors
#cols <- rev(c(
#  "#140e26","#451e15", "#451a40","#b32927",
 # "#7d1d53", "#9d0d23","#b32957","#b32987","#b95999" ,"#ccaead",
  #"#ccabcc","#eb804e", "#ffdc58"
#))

ggplot() + geom_sf(data = density.map, aes(geometry=geometry, fill = Pop.density),colour = "white") +
  scale_fill_viridis_b(breaks = c(2,4,10,50,100,200,1000,10000),trans="log10" )

#####################
#MAP DIVERSITY INDEX#
#####################

diversity.map <- merge (Diversity_index_correlation_BHAS, amraGIS.nova, by.y='shapeName', by.x = "Munic1", all=T) 

dim (diversity.map)
## [1] 212  12
ggplot() + geom_sf(data = diversity.map, aes(geometry=geometry, fill = `Diversity Index-mother language`),colour = "darkgray") +
  scale_fill_viridis_b(limits = c(0,1), breaks = c(0,0.2,0.3,0.4,0.5,0.6,0.7,0.8,0.9,1))

#***************  
#LINIJA SA MAPE jos nisam uspjela
#***************   
## Prebaci MULTIPOLYGON u long i lat data
#amraGIS.nova1 <- cbind(amraGIS.nova,st_coordinates(st_centroid(amraGIS.nova)))

library("tools")
#amraGIS.nova1$shapeName <- toTitleCase(amraGIS.nova1$shapeName)
#head(amraGIS.nova1)

#HPI.map$segment <- ifelse(HPI.map$Munic1 == "Neum" | HPI.map$Munic1 == "Sarajevo - Centar"| HPI.map$Munic1 == "Vares","yes", NA)
#Finally, we can plot the segments using geom_segment().

#ggplot(HPI.map) + 
#  geom_sf(data = HPI.map, aes(geometry=geometry, fill = `Pricepersqm.no formula`)) +
#  scale_fill_viridis_c(name = "Price per sqm") + 
#  geom_segment(data = subset(HPI.map, segment == "yes"), aes(geometry[[1]]),xend=geometry[[1]])