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Japan.R 1-3

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第1回 Japan.R 1-3 の資料。

第1回 Japan.R 1-3 の資料。

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Japan.R 1-3 Japan.R 1-3 Presentation Transcript

  • Japan.R ― 1-3― id:sakaue, @sakaue
  • Agenda1.2.
  • Agenda1.2.
  • 1.2.
  • 2Excel SPSS ... orz
  • > height <- c(160, 160, 160,165, 170, 170, 170, 170, 175,175, 180, 185, 185, 185, 190)> hist(height)
  • TOEIC
  • > score <- c(600, 500, 720, 430,500, 550, 430, 500, 850, 400)> words <- c(340, 190, 465, 170,130, 225,140, 310, 580, 120)> plot(score,words)
  • > nns <- c(350, 285, 315, 340, 210,185, 120, 740, 425, 155)> ns <- c(365, 570, 645, 540, 645,665, 880, 550, 410, 585)> boxplot(nns,ns, names=c("NNS", "NS"))
  • > share <- c(32.4, 21.0, 8.3, 4.1, 3.6,30.5)> names(share) <- c("NOKIA","SAMSUNG", "LG", "Apple", "RIM", "Others")> pie(share,main="Mobile Phone MarketShare", clockwise=TRUE)
  • 1.2.
  • Agenda1.2.
  • Agenda1.2.
  • • • N-gram • Χ
  • • • • • orz
  • RMeCab
  • RMeCab• •R MeCab • R
  • • RMeCabText() :• RMeCabFreq() :• Ngram() : N-gram• collocate() :
  • 2,940 1,785 3,780
  • !“DV Track Meet 8: Greenway Invite” by dr.coophttp://www.flickr.com/photos/professorcooper/3415599627/
  • R