pdf 장별로 내용을 뽑아내자

library(pdftools)

dea4th <- pdf_text("D:\\gd\\2016년 2학기\\dea\\dea_4th.pdf")

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (5992152): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (5992175): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (6211223): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (6211238): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (6212125): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (6214187): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (6214211): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (6215795): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (6283178): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (6283204): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (7006313): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (7076315): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (7076343): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (7161119): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (7161141): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (7161156): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (7161164): No font in show

## error (7161172): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (7161196): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (7161208): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (7185262): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (7184281): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (7184302): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (7184317): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (7251340): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (7251369): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (7324459): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (7324501): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (7256405): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (7254621): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (7254646): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (7254660): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (7254688): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (7254702): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (7253215): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (7253243): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (7628904): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (7640232): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (7652249): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (7652276): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (7874611): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (7874637): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (7874656): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (7873652): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (7873677): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (7893099): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (7893125): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (7893137): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (7893150): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'HCRBatang'

## error (8018939): No font in show

## error: Unknown font tag 'HCRBatang'

## error (8018951): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (8020475): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (8022057): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (8022078): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (8022090): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (8022098): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (8022112): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (8022123): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (8022140): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (8022166): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (8022171): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (8022178): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (8022191): No font in show

## error (8022202): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (8022207): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (8081467): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (8352741): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (8352760): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (8352772): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (8352781): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (8352804): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (8352817): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (8352830): No font in show

## error (8352846): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (8374736): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (8374756): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (8374769): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (8510109): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (8510128): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (8510135): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (8510146): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (8800417): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (8800439): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (8800456): No font in show

## error (8800463): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (9045904): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (9045924): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (9045935): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (9060974): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (9061001): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (9061011): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (9061020): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (9436330): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (9604569): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (9611071): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (9611094): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (9721001): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (9721023): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (9721042): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (9856079): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (10191361): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (10285957): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (10285982): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (10445754): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (10445777): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (10445790): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (10445808): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (10445825): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (10461116): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (10461141): No font in show

## error (10461150): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (10461163): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (10461173): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (10461188): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (10461204): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (10461215): No font in show

## error (10461219): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (10461226): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (10461233): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (10461246): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (10461260): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (10461270): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (10461284): No font in show

## error (10461291): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (10461756): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (10461781): No font in show

## error (10461790): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (10461805): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (10461826): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (10461832): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (10461847): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (10461859): No font in show

## error (10461863): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (10461878): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (10461885): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (10461892): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (10461907): No font in show

## error (10461911): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (10461920): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (10461940): No font in show

## error (10461943): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (10572750): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (10615751): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (10615778): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (10615788): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (10615810): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (10617280): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (10617303): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (10773506): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (10773058): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (10882696): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'FXF2'

## error (13219669): No font in show

## error: Unknown font tag 'FXF2'

## error (13219698): No font in show

## error: Unknown font tag 'FXF2'

## error (13219718): No font in show

## error: Unknown font tag 'FXF2'

## error (13219727): No font in show

## error: Unknown font tag 'FXF2'

## error (13219739): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (11023936): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (11023963): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (11042538): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'HCRBatang'

## error (11050713): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'HCRBatang'

## error (11049491): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (11049063): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (11049091): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (11209961): No font in show

## error (11209976): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (11210002): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (11304171): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (11304200): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (11304218): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (11315267): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (11315293): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (11314246): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (11314272): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (11343602): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (11342621): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (11342646): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (11345480): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (11345503): No font in show

## error (11345514): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (11606002): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (12043630): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (12043655): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (12043665): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (12043669): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (12043677): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (12043698): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (12078849): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (12078876): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (12150491): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (12182567): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (12182588): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (12182607): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (12318064): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (12317633): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (12347888): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (12347913): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (12545345): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (12545371): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (12545394): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (12567415): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (12567440): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (12567452): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (12567462): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (12580196): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (12580221): No font in show

## error: Missing language pack for 'Adobe-Korea1' mapping

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (12615294): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (12615314): No font in show

## error: Unknown font tag 'AdobeMyungjoStd-Medium'

## error (12615323): No font in show

dea_text <- c()

for(i in 15:427)
{
  temp <- dea4th[i]
  temp <- gsub("\r", "", temp)
  temp <- gsub("\n", "", temp)
  temp <- gsub("\n2", "", temp)
  temp <- gsub("  ", "", temp)
  dea_text <- append(dea_text, temp)
}


dea4th <- write.csv(dea_text, "dea4th.csv")