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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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Transcript

  • 1. Japan.R ― 1-3― id:sakaue, @sakaue
  • 2. Agenda1.2.
  • 3. Agenda1.2.
  • 4. 1.2.
  • 5. 2Excel SPSS ... orz
  • 6. > height <- c(160, 160, 160,165, 170, 170, 170, 170, 175,175, 180, 185, 185, 185, 190)> hist(height)
  • 7. TOEIC
  • 8. > 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)
  • 9. > 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"))
  • 10. > 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)
  • 11. 1.2.
  • 12. Agenda1.2.
  • 13. Agenda1.2.
  • 14. • • N-gram • Χ
  • 15. • • • • orz
  • 16. RMeCab
  • 17. RMeCab• •R MeCab • R
  • 18. • RMeCabText() :• RMeCabFreq() :• Ngram() : N-gram• collocate() :
  • 19. 2,940 1,785 3,780
  • 20. !“DV Track Meet 8: Greenway Invite” by dr.coophttp://www.flickr.com/photos/professorcooper/3415599627/
  • 21. R