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Similar a HiRoshima.R #1 1-2 (6)
Más de SAKAUE, Tatsuya (20)
HiRoshima.R #1 1-2
- 1. Hi oshima.
2011-06-17 HiRoshima.R #1@
Saturday, June 18, 2011 1
- 2. Agenda
1. R
2.
3.
Saturday, June 18, 2011 2
- 3. Agenda
1. R
2.
3.
Saturday, June 18, 2011 3
- 4. •
• Ross Ihaka & Robert Gentleman (R & R)
•
Saturday, June 18, 2011 4
- 6. • IBM SPSS Statistics 10
•
•
Saturday, June 18, 2011 6
- 7. •
•
•
• PC
Saturday, June 18, 2011 7
- 8. Excel SPSS ...
• IBM SPSS Statistics 10
•
• Excel
•
Saturday, June 18, 2011 8
- 9. Excel
SPSS
Saturday, June 18, 2011 9
- 26. • Windows
• START → Program → R → Uninstall R
• Mac OS X
/Applications R
/Library/Frameworks R. framework
Saturday, June 18, 2011 26
- 27. • Windows
• START → Program → R → R 2.13.0
• Mac OS X
/Applications R
R
Saturday, June 18, 2011 27
- 28. • Windows Mac OS X
1. q()
2.
3. R
Saturday, June 18, 2011 28
- 29. •
• Win
• [ ]→[GUI ]
• Font [MS Mincho]
Saturday, June 18, 2011 29
- 30. • help(XXX) !!
• seekR (http://seekr.jp/)
• R SEEK (http://www.rseek.org/)
• RjpWiki (http://www.okada.jp.org/RWiki/)
•R (http://aoki2.si.gunma-u.ac.jp/R/)
• R-Tips (http://cse.naro.affrc.go.jp/takezawa/r-tips/r.html)
Saturday, June 18, 2011 30
- 31. • R
•
• q()
• help(XXX) !!
Saturday, June 18, 2011 31
- 32. Excel
SPSS
Saturday, June 18, 2011 32
- 33. Agenda
1. R
2.
3.
Saturday, June 18, 2011 33
- 34. Agenda
1. R
2.
3.
Saturday, June 18, 2011 34
- 36. • [Enter]
• > 3+5 [Enter]
• > 10-3 [Enter]
• > 2*3 [Enter]
• > 100/20 [Enter]
• > (12 + 34 -56) * 78 / 90 [Enter]
Saturday, June 18, 2011 36
- 37. •
• > 100^1/2
• > 100^(1/2)
Saturday, June 18, 2011 37
- 41. “I don't know !” by fmgbain http://www.flickr.com/photos/fmgbain/4382010455/
Saturday, June 18, 2011 41
- 43. sqrt()
• > sqrt(2)
• > sqrt(144)
• > sqrt(104976)
•[ ]2
• 2 3 1
• > 2^(1/3)
Saturday, June 18, 2011 43
- 44. ( )
• R
• q() help(xxx)
•
Saturday, June 18, 2011 44
- 50. “I don't know !” by fmgbain http://www.flickr.com/photos/fmgbain/4382010455/
Saturday, June 18, 2011 50
- 52. “hako”
• > hako <- c(1,2,3,4,5)
• > hako
• c() concatenate/combine
•
Saturday, June 18, 2011 52
- 53. c() “<-”
hako <- c(1,2,3,4,5)
<-
Saturday, June 18, 2011 53
- 54. hako
1 5 5
Saturday, June 18, 2011 54
- 56. • > sqrt(hako)
• > log(hako)
Saturday, June 18, 2011 56
- 60. • summary()
• table()
• sum()
• length()
Saturday, June 18, 2011 60
- 61. • mean()
• max(), min()
• median()
• sd()
Saturday, June 18, 2011 61
- 62. • R
•
• q(), help(), sqrt(), log(), c()
•
Saturday, June 18, 2011 62
- 64. Agenda
1. R
2.
3.
Saturday, June 18, 2011 64
- 65. Agenda
1. R
2.
3.
Saturday, June 18, 2011 65
- 68. 1.
2.
Saturday, June 18, 2011 68
- 69. 2
Excel SPSS
... orz
Saturday, June 18, 2011 69
- 71. > height <- c(160, 160, 160,
165, 170, 170, 170, 170, 175,
175, 180, 185, 185, 185, 190)
> hist(height)
Saturday, June 18, 2011 71
- 73. > 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)
Saturday, June 18, 2011 73
- 75. > 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"))
Saturday, June 18, 2011 75
- 77. > 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 Market
Share", clockwise=TRUE)
Saturday, June 18, 2011 77
- 78. 1.
2.
Saturday, June 18, 2011 78
- 79. R
Excel
“y2.d175 | Lasershow! Relax!” by B Rosen
http://www.flickr.com/photos/rosengrant/4751386872/
Saturday, June 18, 2011 79