## 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':
## 
##     View
## Loading required package: usethis
## 
## Attaching package: 'quanteda.textmodels'
## The following object is masked from 'package:quanteda':
## 
##     data_dfm_lbgexample
## 
## Attaching package: 'seededlda'
## The following object is masked from 'package:stats':
## 
##     terms
## 
## Attaching package: 'rsconnect'
## The following object is masked from 'package:devtools':
## 
##     lint
## 
## Attaching package: 'packrat'
## The following objects are masked from 'package:devtools':
## 
##     install, install_local

R Markdown

#create corpus

## readtext object consisting of 20 documents and 1 docvar.
## # Description: df[,3] [20 × 3]
##   doc_id       text                docvar1 
##   <chr>        <chr>               <chr>   
## 1 Anjoun1.pdf  "\"          \"..." Anjoun1 
## 2 Anjoun10.pdf "\"          \"..." Anjoun10
## 3 Anjoun11.pdf "\"          \"..." Anjoun11
## 4 Anjoun12.pdf "\"          \"..." Anjoun12
## 5 Anjoun13.pdf "\"          \"..." Anjoun13
## 6 Anjoun14.pdf "\"          \"..." Anjoun14
## # … with 14 more rows

#create corpus

## [1] 20
##    docvar1
## 1  Anjoun1
## 2 Anjoun10
## 3 Anjoun11
## 4 Anjoun12
## 5 Anjoun13
## 6 Anjoun14
## Corpus consisting of 20 documents, showing 20 documents:
## 
##          Text Types Tokens Sentences  docvar1
##   Anjoun1.pdf   318    642        20  Anjoun1
##  Anjoun10.pdf   293    779        22 Anjoun10
##  Anjoun11.pdf   257    720        19 Anjoun11
##  Anjoun12.pdf   322    665        18 Anjoun12
##  Anjoun13.pdf   224    579        15 Anjoun13
##  Anjoun14.pdf   243    504        15 Anjoun14
##  Anjoun15.pdf   312    673        20 Anjoun15
##  Anjoun16.pdf   134    248         8 Anjoun16
##  Anjoun17.pdf   284    695        30 Anjoun17
##  Anjoun18.pdf   247    502        15 Anjoun18
##  Anjoun19.pdf   269    544        13 Anjoun19
##   Anjoun2.pdf   288    821        25  Anjoun2
##  Anjoun20.pdf   345    732        25 Anjoun20
##   Anjoun3.pdf   362    738        23  Anjoun3
##   Anjoun4.pdf   336    753        26  Anjoun4
##   Anjoun5.pdf   429    917        19  Anjoun5
##   Anjoun6.pdf   405    861        31  Anjoun6
##   Anjoun7.pdf   308    663        23  Anjoun7
##   Anjoun8.pdf   276    560        20  Anjoun8
##   Anjoun9.pdf   314    780        13  Anjoun9

#create dfm

## Length  Class   Mode 
##  28120    dfm     S4

#Cleaning up using tokens

##              Length Class  Mode     
## Anjoun1.pdf  340    -none- character
## Anjoun10.pdf 398    -none- character
## Anjoun11.pdf 381    -none- character
## Anjoun12.pdf 344    -none- character
## Anjoun13.pdf 298    -none- character
## Anjoun14.pdf 272    -none- character
## Anjoun15.pdf 352    -none- character
## Anjoun16.pdf 132    -none- character
## Anjoun17.pdf 303    -none- character
## Anjoun18.pdf 266    -none- character
## Anjoun19.pdf 260    -none- character
## Anjoun2.pdf  419    -none- character
## Anjoun20.pdf 365    -none- character
## Anjoun3.pdf  387    -none- character
## Anjoun4.pdf  369    -none- character
## Anjoun5.pdf  488    -none- character
## Anjoun6.pdf  453    -none- character
## Anjoun7.pdf  327    -none- character
## Anjoun8.pdf  280    -none- character
## Anjoun9.pdf  382    -none- character

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

docname from to pre keyword post pattern
Anjoun19.pdf 70 70 just respect human right mobil whole potenti right
Anjoun3.pdf 33 33 word bodi human right violat anjouan comoro right
Anjoun3.pdf 119 119 flagrant violat human right peopl arrest tortur right
Anjoun5.pdf 22 22 british broadcast corpor right reserv length word right
Anjoun6.pdf 16 16 gmt associat press right reserv section international right
docname from to pre keyword post pattern
Anjoun1.pdf 225 225 anjouan unilater declar independ diplomat bid led independ
Anjoun1.pdf 325 325 comor mohe sinc independ franc islamic republ independ
Anjoun11.pdf 72 72 august anjouan declar independ main comoran island independ
Anjoun11.pdf 150 150 august anjouan declar independ main comoran island independ
Anjoun12.pdf 229 229 anjouan unilater declar independ diplomat bid led independ
Anjoun12.pdf 329 329 comor mohe sinc independ franc islamic republ independ
Anjoun14.pdf 95 95 anjouan unilater declar independ islamic republ comoro independ
Anjoun14.pdf 238 238 fold sinc proclam independ water page comoro independ
Anjoun15.pdf 56 56 unilater declar anjouan independ islamic feder republ independ
Anjoun15.pdf 166 166 creat confeder union independ state feder taken independ
Anjoun18.pdf 69 69 two movement organis independ anjouan popular anjouan independ
Anjoun18.pdf 85 85 anjouan declar unilater independ islamic feder republ independ
Anjoun18.pdf 251 251 comoro island won independ franc fourth mayott independ
Anjoun19.pdf 55 55 3rd august set independ state peopl anjouan independ
Anjoun2.pdf 61 61 presid milit seek independ indian ocean island independ
Anjoun2.pdf 142 142 accept result referendum independ anjouan last month independ
Anjoun2.pdf 216 216 presid milit seek independ indian ocean island independ
Anjoun2.pdf 294 294 accept result referendum independ anjouan last month independ
Anjoun2.pdf 386 386 countri organ recogn independ tini island also independ
Anjoun20.pdf 41 41 island intern recogn independ comoro appear ill-found independ
Anjoun20.pdf 158 158 anjouan unilater declar independ moroni confid victori independ
Anjoun20.pdf 289 289 leader want maintain independ within confeder oppos independ
Anjoun20.pdf 340 340 attempt coup sinc independ franc fourth island independ
Anjoun3.pdf 339 339 polit instabl sinc independ franc faction anjouan independ
Anjoun6.pdf 55 55 colonel seek island independ explosion gunfir start independ
Anjoun6.pdf 129 129 upheav sinc gain independ franc late bob independ
Anjoun6.pdf 175 175 said seek island independ one comoro offic independ
Anjoun8.pdf 266 266 oau recognis anjouan independ abeid seiz power independ
Anjoun9.pdf 96 96 aug unilater declar independ anjouan abdallah ibrahim independ
Anjoun9.pdf 109 109 island mohe declar independ rfic return republ independ
Anjoun9.pdf 145 145 percent popul favour independ anjouan dec 10-13 independ
Anjoun9.pdf 165 165 constitut declar island independ creat new polit independ
docname from to pre keyword post pattern
Anjoun17.pdf 162 162 guy leav power free fair transpar democrat free
Anjoun19.pdf 66 66 build new societi free just respect human free
Anjoun5.pdf 143 143 pave way hold free fair presidenti elect free
docname from to pre keyword post pattern
docname from to pre keyword post pattern
Anjoun5.pdf 282 282 follow mediat failur decis foreign partner now decis
Anjoun5.pdf 332 332 back african union decis offer moham bacar decis
Anjoun5.pdf 403 403 sambi offici announc decis resort militari option decis
docname from to pre keyword post pattern
docname from to pre keyword post pattern
Anjoun13.pdf 5 5 anjouan separatist claim referendum victori agenc franc referendum
Anjoun13.pdf 69 69 said unoffici result referendum held sunday island referendum
Anjoun13.pdf 136 136 said unoffici result referendum held sunday island referendum
Anjoun13.pdf 211 211 anjouan separatist claim referendum victori anjouan separatist referendum
Anjoun13.pdf 247 247 januari reject legitimaci referendum well poll began referendum
Anjoun2.pdf 141 141 refus accept result referendum independ anjouan last referendum
Anjoun2.pdf 154 154 wednesday oau said referendum taken place climat referendum
Anjoun2.pdf 293 293 refus accept result referendum independ anjouan last referendum
Anjoun2.pdf 306 306 wednesday oau said referendum held climat intimid referendum
Anjoun2.pdf 313 313 anjouan went ahead referendum oau ignor repeat referendum
Anjoun2.pdf 332 332 abeid said ad referendum aim show everyon referendum
Anjoun20.pdf 4 4 anjouan separatist claim referendum victori agenc franc referendum
Anjoun20.pdf 29 29 claim victori monday referendum futur anjouan hope referendum
Anjoun20.pdf 111 111 confirm recognis legitimaci referendum oau alreadi friday referendum
Anjoun20.pdf 117 117 friday condemn organis referendum circumst recognis result referendum
Anjoun20.pdf 183 183 short campaign preced referendum report integrationist intimid referendum
Anjoun20.pdf 225 225 anjouan separatist claim referendum victori invit oau referendum
Anjoun3.pdf 179 179 new constitut put referendum februari saturday comoro referendum
Anjoun9.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
Anjoun14.pdf 267 267 histori former french coloni load-dat septemb end coloni
Anjoun18.pdf 33 33 anjouan becom french coloni denounc recent reconcili coloni
Anjoun20.pdf 135 135 headquart franc former coloni power simpli express coloni
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
Anjoun6.pdf 431 431 armi invad anjouan liber island hand moham liber
docname from to pre keyword post pattern
Anjoun19.pdf 150 150 intimid manipul de facto embargo impos island facto
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
Anjoun9.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 20 documents and 1 docvar.
## Anjoun1.pdf :
##  [1] "allege"    "coup"      "plotter"   "miss"      "comoro"    "anjouan"  
##  [7] "agenc"     "franc"     "press"     "english"   "septemb"   "wednesday"
## [ ... and 328 more ]
## 
## Anjoun10.pdf :
##  [1] "envoy"      "comoro"     "militari"   "regim"      "visit"     
##  [6] "separatist" "anjouan"    "agenc"      "franc"      "press"     
## [11] "english"    "august"    
## [ ... and 386 more ]
## 
## Anjoun11.pdf :
##  [1] "urgent"     "comoroan"   "junta"      "sign"       "deal"      
##  [6] "anjouan"    "separatist" "agenc"      "franc"      "press"     
## [11] "english"    "august"    
## [ ... and 369 more ]
## 
## Anjoun12.pdf :
##  [1] "comoro"    "soldier"   "arrest"    "foil"      "coup"      "anjouan"  
##  [7] "agenc"     "franc"     "press"     "english"   "septemb"   "wednesday"
## [ ... and 332 more ]
## 
## Anjoun13.pdf :
##  [1] "urgent"     "anjouan"    "separatist" "claim"      "referendum"
##  [6] "victori"    "agenc"      "franc"      "press"      "english"   
## [11] "januari"    "monday"    
## [ ... and 286 more ]
## 
## Anjoun14.pdf :
##  [1] "comoro"   "anjouan"  "militari" "ruler"    "say"      "coup"    
##  [7] "bid"      "foil"     "agenc"    "franc"    "press"    "english" 
## [ ... and 260 more ]
## 
## [ reached max_ndoc ... 14 more documents ]
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern
docname from to pre keyword post pattern

Anjoun.tokens2

#create dfm from first tokenized steps

#word cloud

#co-occurance

##      oau     sign   island     said militari      end    three   presid 
##    14043     9816     7592     7355     7275     6552     6487     6026 
##   govern  african 
##     5946     5809
##  [1] "oau"          "sign"         "island"       "said"         "militari"    
##  [6] "end"          "three"        "presid"       "govern"       "african"     
## [11] "water"        "state"        "union"        "autonomi"     "leader"      
## [16] "independ"     "deal"         "accord"       "antananarivo" "intern"      
## [21] "last"         "mutsamudu"    "feder"        "referendum"   "told"