## Package version: 2.1.2
## Parallel computing: 2 of 2 threads used.
## See https://quanteda.io for tutorials and examples.
## 
## Attaching package: 'quanteda'
## The following object is masked from 'package:utils':
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##     View
## Loading required package: usethis
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## Attaching package: 'quanteda.textmodels'
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##     data_dfm_lbgexample
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##     install, install_local

R Markdown

#create corpus

## readtext object consisting of 18 documents and 1 docvar.
## # Description: df[,3] [18 × 3]
##   doc_id       text                docvar1 
##   <chr>        <chr>               <chr>   
## 1 Moheli1.pdf  "\"    World'\"..." Moheli1 
## 2 Moheli10.pdf "\"          \"..." Moheli10
## 3 Moheli11.pdf "\"          \"..." Moheli11
## 4 Moheli12.pdf "\"         A\"..." Moheli12
## 5 Moheli13.pdf "\"          \"..." Moheli13
## 6 Moheli14.pdf "\"          \"..." Moheli14
## # … with 12 more rows

#create corpus

## [1] 18
##    docvar1
## 1  Moheli1
## 2 Moheli10
## 3 Moheli11
## 4 Moheli12
## 5 Moheli13
## 6 Moheli14
## Corpus consisting of 18 documents, showing 18 documents:
## 
##          Text Types Tokens Sentences  docvar1
##   Moheli1.pdf   512   1042        43  Moheli1
##  Moheli10.pdf   646   1633        76 Moheli10
##  Moheli11.pdf   224    447        16 Moheli11
##  Moheli12.pdf   385    803        23 Moheli12
##  Moheli13.pdf   253    515        17 Moheli13
##  Moheli14.pdf   243    485        16 Moheli14
##  Moheli15.pdf   169    267         6 Moheli15
##  Moheli16.pdf   362    745        30 Moheli16
##  Moheli17.pdf   258    523        18 Moheli17
##  Moheli18.pdf   258    458        15 Moheli18
##   Moheli2.pdf   269    536        19  Moheli2
##   Moheli3.pdf   272    539        19  Moheli3
##   Moheli4.pdf   222    448        17  Moheli4
##   Moheli5.pdf   315    737        22  Moheli5
##   Moheli6.pdf   291    631        21  Moheli6
##   Moheli7.pdf   715   1999        64  Moheli7
##   Moheli8.pdf   263    535        19  Moheli8
##   Moheli9.pdf   314    780        13  Moheli9

#create dfm

## Length  Class   Mode 
##  30510    dfm     S4

#Cleaning up using tokens

##              Length Class  Mode     
## Moheli1.pdf   539   -none- character
## Moheli10.pdf  820   -none- character
## Moheli11.pdf  245   -none- character
## Moheli12.pdf  386   -none- character
## Moheli13.pdf  265   -none- character
## Moheli14.pdf  249   -none- character
## Moheli15.pdf  134   -none- character
## Moheli16.pdf  353   -none- character
## Moheli17.pdf  244   -none- character
## Moheli18.pdf  219   -none- character
## Moheli2.pdf   269   -none- character
## Moheli3.pdf   285   -none- character
## Moheli4.pdf   218   -none- character
## Moheli5.pdf   360   -none- character
## Moheli6.pdf   350   -none- character
## Moheli7.pdf  1040   -none- character
## Moheli8.pdf   272   -none- character
## Moheli9.pdf   382   -none- character

#kwic doesn’t work with dfm, so you have to use tokens

docname from to pre keyword post pattern
Moheli1.pdf 21 21 media group limit right reserv section news right
Moheli1.pdf 54 54 crisi bolster nationalist right archipelago indian ocean right
Moheli11.pdf 14 14 sunday associat press right reserv section internat right
Moheli13.pdf 19 19 intellig unit ltd right reserv whilst everi right
Moheli14.pdf 18 18 intellig unit ltd right reserv whilst everi right
Moheli16.pdf 16 16 agenc franc press right reserv length word right
Moheli16.pdf 161 161 militari also accus right abus night fall right
Moheli16.pdf 178 178 comoro foundat human right mohe volcan island right
Moheli17.pdf 21 21 british broadcast corpor right reserv length word right
Moheli17.pdf 156 156 govern control parliament right head state dissolv right
Moheli2.pdf 16 16 thursday associat press right reserv section international right
Moheli3.pdf 18 18 cycl associat press right reserv section internat right
Moheli6.pdf 19 19 sunday associat press right reserv section internat right
Moheli7.pdf 21 21 british broadcast corpor right reserv length word right
Moheli8.pdf 15 15 thursday associat press right reserv section international right
docname from to pre keyword post pattern
Moheli1.pdf 71 71 coup coup attempt independ franc year relat independ
Moheli1.pdf 270 270 rest countri declar independ ordinari comoran mayott independ
Moheli1.pdf 328 328 richer seen indict independ state failur thrive independ
Moheli10.pdf 196 196 coup comoro sinc independ concern among pro-unionist independ
Moheli10.pdf 233 233 constitut hardcor pro-anjouan independ movement retak control independ
Moheli10.pdf 372 372 franc support ibrahim independ within framework associ independ
Moheli10.pdf 520 520 percent vote full independ island oau refus independ
Moheli11.pdf 185 185 island mayott vote independ franc rebuf attempt independ
Moheli11.pdf 231 231 attempt secess sinc independ franc water page independ
Moheli12.pdf 3 3 anjouan day independ number futur uncertain independ
Moheli12.pdf 33 33 year unrecognis declar independ leader comoran island independ
Moheli12.pdf 102 102 forward fail experi independ achiev year ago independ
Moheli12.pdf 110 110 want part franc independ associ franc independ independ
Moheli12.pdf 113 113 independ associ franc independ full stop now independ
Moheli12.pdf 159 159 colonis island went independ august year anjouan independ
Moheli12.pdf 240 240 page anjouan day independ number futur uncertain independ
Moheli13.pdf 186 186 time sinc countri independ although interest invest independ
Moheli14.pdf 187 187 time sinc countri independ although interest invest independ
Moheli16.pdf 121 121 island chose forego independ remain franc two independ
Moheli2.pdf 215 215 anjouan mohe obtain independ franc fourth island independ
Moheli2.pdf 221 221 island mayott vote independ remain french oversea independ
Moheli3.pdf 61 61 rule sinc gain independ franc island anjouan independ
Moheli3.pdf 67 67 anjouan unilater declar independ august complain receiv independ
Moheli3.pdf 136 136 vote overwhelm favor independ fourth island vote independ
Moheli4.pdf 147 147 abdallah abdallah declar independ franc two year independ
Moheli5.pdf 139 139 month unilater announc independ moroni order put independ
Moheli5.pdf 198 198 movement sinc gain independ franc group men independ
Moheli6.pdf 211 211 island mayott vote independ water page comoro independ
Moheli6.pdf 343 343 attempt secess sinc independ franc rn-cm load-dat independ
Moheli7.pdf 204 204 without help nation independ elector commiss ceni independ
Moheli7.pdf 694 694 elect dissolut anjouan independ elector commiss la independ
Moheli7.pdf 790 790 anjouan mohe declar independ situat revers sign independ
Moheli7.pdf 842 842 franc comoro gain independ sourc told bbcm independ
Moheli7.pdf 926 926 attempt coup sinc independ franc useful websit independ
Moheli8.pdf 209 209 comoro island obtain independ franc fourth mayott independ
Moheli8.pdf 214 214 fourth mayott vote independ remain french oversea independ
Moheli9.pdf 96 96 aug unilater declar independ anjouan abdallah ibrahim independ
Moheli9.pdf 109 109 island mohe declar independ rfic return republ independ
Moheli9.pdf 145 145 percent popul favour independ anjouan dec 10-13 independ
Moheli9.pdf 165 165 constitut declar island independ creat new polit independ
docname from to pre keyword post pattern
Moheli2.pdf 194 194 press anoth elect free fair comoro current free
Moheli7.pdf 100 100 ripe anjouan hold free fair elect speech free
Moheli7.pdf 130 130 condit hold democrat free transpar elect anjouan free
docname from to pre keyword post pattern
docname from to pre keyword post pattern
Moheli12.pdf 50 50 littl good came decis group anjouanes break decis
Moheli7.pdf 537 537 col bacar accept decis constitut court regard decis
Moheli7.pdf 616 616 union capit moroni decis union presid hold decis
docname from to pre keyword post pattern
docname from to pre keyword post pattern
Moheli1.pdf 42 42 turmoil week contenti referendum threaten destabilis comoro referendum
Moheli1.pdf 99 99 decad opposit monday referendum amend comoran constitut referendum
Moheli1.pdf 144 144 union surviv provis referendum end rais fear referendum
Moheli1.pdf 475 475 back turmoil result referendum alreadi tension mount referendum
Moheli10.pdf 61 61 among pro-union parti referendum across archipelago new referendum
Moheli10.pdf 350 350 led abdallah ibrahim referendum separatist constitut carri referendum
Moheli10.pdf 514 514 februari leadership respond referendum januari claim percent referendum
Moheli10.pdf 655 655 central govern put referendum accord offer wide referendum
Moheli10.pdf 698 698 anjouan remain place referendum member want run referendum
Moheli10.pdf 706 706 resign week result referendum publicis new transit referendum
Moheli10.pdf 742 742 reconfirm commit decemb referendum draft constitut request referendum
Moheli10.pdf 807 807 stabil comoro post referendum period mechan transfer referendum
Moheli16.pdf 125 125 remain franc two referendum 1970s peopl mohe referendum
Moheli17.pdf 7 7 move hold constitut referendum bbc monitor africa referendum
Moheli17.pdf 40 40 comment state-own media referendum project multipl occas referendum
Moheli17.pdf 162 162 dissolv passag omit referendum held march contrari referendum
Moheli17.pdf 167 167 march contrari said referendum held time legisl referendum
Moheli17.pdf 182 182 taken grant even referendum vote victori parliamentarian referendum
Moheli17.pdf 199 199 mohe island reject referendum also escap sambi referendum
Moheli17.pdf 211 211 mohe resid oppos referendum just hand malici referendum
Moheli17.pdf 241 241 move hold constitut referendum end document water referendum
Moheli6.pdf 317 317 new constitut submit referendum june commiss member referendum
Moheli8.pdf 191 191 prepar hold constitut referendum sunday approv allow referendum
Moheli9.pdf 139 139 oct secessionist organis referendum say show percent referendum
docname from to pre keyword post pattern
docname from to pre keyword post pattern
Moheli1.pdf 336 336 island refus cast coloni shackl furi grand coloni
Moheli11.pdf 159 159 uniti comoro former coloni ruler franc la coloni
Moheli12.pdf 203 203 sacrosanct principl inviol coloni border comoran state coloni
Moheli6.pdf 185 185 uniti comoro former coloni ruler franc la coloni
docname from to pre keyword post pattern
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Moheli1.pdf 518 518 frederick forsyth dog war gone long suffer war
Moheli4.pdf 115 115 american fight intern war terror wit told war
Moheli7.pdf 711 711 proport lead civil war anjouan secessionist dream war
Moheli9.pdf 182 182 tension erupt mini-civil war sever peopl kill war
docname from to pre keyword post pattern
docname from to pre keyword post pattern 
## Tokens consisting of 18 documents and 1 docvar.
## Moheli1.pdf :
##  [1] "world"           "coup-pron"       "state"           "face"           
##  [5] "return"          "instabl"         "near"            "two"            
##  [9] "decad"           "calm"            "comoro"          "telegraph.co.uk"
## [ ... and 527 more ]
## 
## Moheli10.pdf :
##  [1] "comoro"     "irin"       "brief"      "separatist" "crisi"     
##  [6] "africa"     "new"        "novemb"     "wednesday"  "allafrica" 
## [11] "inc"        "length"    
## [ ... and 808 more ]
## 
## Moheli11.pdf :
##  [1] "comoro"       "sign"         "deal"         "end"          "secessionist"
##  [6] "crisi"        "associat"     "press"        "internat"     "februari"    
## [11] "sunday"       "associat"    
## [ ... and 233 more ]
## 
## Moheli12.pdf :
##  [1] "anjouan"   "day"       "independ"  "number"    "futur"     "uncertain"
##  [7] "agenc"     "franc"     "press"     "english"   "october"   "wednesday"
## [ ... and 374 more ]
## 
## Moheli13.pdf :
##  [1] "polit"     "discont"   "mohéli"    "economist" "intellig"  "unit"     
##  [7] "eiu"       "countri"   "report"    "februari"  "countri"   "report"   
## [ ... and 253 more ]
## 
## Moheli14.pdf :
##  [1] "comoro"   "polit"    "quick"    "view"     "polit"    "discont" 
##  [7] "mohéli"   "eiu"      "viewswir" "februari" "tuesday"  "viewswir"
## [ ... and 237 more ]
## 
## [ reached max_ndoc ... 12 more documents ]
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Moheli.tokens2

#create dfm from first tokenized steps

#word cloud

#co-occurance

##      elect    anjouan      sambi       said     govern     moroni       june 
##      16351      15674      10089       8662       8597       8508       8277 
##      bacar     mayott separatist 
##       7137       7041       6703
##  [1] "elect"      "anjouan"    "sambi"      "said"       "govern"    
##  [6] "moroni"     "june"       "bacar"      "mayott"     "separatist"
## [11] "polit"      "press"      "interim"    "union"      "sign"      
## [16] "island"     "leader"     "poll"       "april"      "oau"       
## [21] "presid"     "mohe"       "want"       "appoint"    "nation"