Rのサンプル ～ データフレーム編
Rのサンプル ～ データフレーム編
投稿日2017.10.2
更新日2017.10.4 少し見やすくしました
こういうのが統計学の学習に役立つかも？
サンプルの詳細を知りたいときはここ
間瀬茂 R 基本統計関数マニュアル
https://cran.r-project.org/doc/contrib/manuals-jp/Mase-Rstatman.pdf
head(BOD) 水質検査
Time demand 1 1 8.3 2 2 10.3 3 3 19.0 4 4 16.0 5 5 15.6 6 7 19.8 #2変数6ケース
head(ChickWeight) 鶏の生後体重の調査
weight Time Chick Diet #体重、生後日数、個体識別番号、餌の種類 1 42 0 1 1 2 51 2 1 1 3 59 4 1 1 4 64 6 1 1 5 76 8 1 1 6 93 10 1 1 #4変数578ケース
head(CO2) 草の耐寒性実験
Plant Type Treatment conc uptake # 個体識別番号、原産地、処理、CO2濃度、CO21摂取量 1 Qn1 Quebec nonchilled 95 16.0 2 Qn1 Quebec nonchilled 175 30.4 3 Qn1 Quebec nonchilled 250 34.8 4 Qn1 Quebec nonchilled 350 37.2 5 Qn1 Quebec nonchilled 500 35.3 6 Qn1 Quebec nonchilled 675 39.2 #5変数84ケース
head(DNase)
Run conc density 1 1 0.04882812 0.017 2 1 0.04882812 0.018 3 1 0.19531250 0.121 4 1 0.19531250 0.124 5 1 0.39062500 0.206 6 1 0.39062500 0.215
head(Formaldehyde)
carb optden 1 0.1 0.086 2 0.3 0.269 3 0.5 0.446 4 0.6 0.538 5 0.7 0.626 6 0.9 0.782
head(Indometh)
Subject time conc 1 1 0.25 1.50 2 1 0.50 0.94 3 1 0.75 0.78 4 1 1.00 0.48 5 1 1.25 0.37 6 1 2.00 0.19
head(InsectSprays)
count spray 1 10 A 2 7 A 3 20 A 4 14 A 5 14 A 6 12 A
head(LifeCycleSavings)
sr pop15 pop75 dpi ddpi Australia 11.43 29.35 2.87 2329.68 2.87 Austria 12.07 23.32 4.41 1507.99 3.93 Belgium 13.17 23.80 4.43 2108.47 3.82 Bolivia 5.75 41.89 1.67 189.13 0.22 Brazil 12.88 42.19 0.83 728.47 4.56 Canada 8.79 31.72 2.85 2982.88 2.43
head(Loblolly)
height age Seed 1 4.51 3 301 15 10.89 5 301 29 28.72 10 301 43 41.74 15 301 57 52.70 20 301 71 60.92 25 301
head(Orange)
Tree age circumference 1 1 118 30 2 1 484 58 3 1 664 87 4 1 1004 115 5 1 1231 120 6 1 1372 142
head(OrchardSprays)
decrease rowpos colpos treatment 1 57 1 1 D 2 95 2 1 E 3 8 3 1 B 4 69 4 1 H 5 92 5 1 G 6 90 6 1 F
head(PlantGrowth)
weight group 1 4.17 ctrl 2 5.58 ctrl 3 5.18 ctrl 4 6.11 ctrl 5 4.50 ctrl 6 4.61 ctrl
head(Puromycin)
conc rate state 1 0.02 76 treated 2 0.02 47 treated 3 0.06 97 treated 4 0.06 107 treated 5 0.11 123 treated 6 0.11 139 treated
head(Theoph)
Subject Wt Dose Time conc 1 1 79.6 4.02 0.00 0.74 2 1 79.6 4.02 0.25 2.84 3 1 79.6 4.02 0.57 6.57 4 1 79.6 4.02 1.12 10.50 5 1 79.6 4.02 2.02 9.66 6 1 79.6 4.02 3.82 8.58
head(ToothGrowth)
len supp dose 1 4.2 VC 0.5 2 11.5 VC 0.5 3 7.3 VC 0.5 4 5.8 VC 0.5 5 6.4 VC 0.5 6 10.0 VC 0.5
head(USArrests)
Murder Assault UrbanPop Rape Alabama 13.2 236 58 21.2 Alaska 10.0 263 48 44.5 Arizona 8.1 294 80 31.0 Arkansas 8.8 190 50 19.5 California 9.0 276 91 40.6 Colorado 7.9 204 78 38.7
head(USJudgeRatings)
CONT INTG DMNR DILG CFMG DECI PREP FAMI ORAL WRIT PHYS RTEN AARONSON,L.H. 5.7 7.9 7.7 7.3 7.1 7.4 7.1 7.1 7.1 7.0 8.3 7.8 ALEXANDER,J.M. 6.8 8.9 8.8 8.5 7.8 8.1 8.0 8.0 7.8 7.9 8.5 8.7 ARMENTANO,A.J. 7.2 8.1 7.8 7.8 7.5 7.6 7.5 7.5 7.3 7.4 7.9 7.8 BERDON,R.I. 6.8 8.8 8.5 8.8 8.3 8.5 8.7 8.7 8.4 8.5 8.8 8.7 BRACKEN,J.J. 7.3 6.4 4.3 6.5 6.0 6.2 5.7 5.7 5.1 5.3 5.5 4.8 BURNS,E.B. 6.2 8.8 8.7 8.5 7.9 8.0 8.1 8.0 8.0 8.0 8.6 8.6
head(airquality)
Ozone Solar.R Wind Temp Month Day 1 41 190 7.4 67 5 1 2 36 118 8.0 72 5 2 3 12 149 12.6 74 5 3 4 18 313 11.5 62 5 4 5 NA NA 14.3 56 5 5 6 28 NA 14.9 66 5 6
head(anscombe)
x1 x2 x3 x4 y1 y2 y3 y4 1 10 10 10 8 8.04 9.14 7.46 6.58 2 8 8 8 8 6.95 8.14 6.77 5.76 3 13 13 13 8 7.58 8.74 12.74 7.71 4 9 9 9 8 8.81 8.77 7.11 8.84 5 11 11 11 8 8.33 9.26 7.81 8.47 6 14 14 14 8 9.96 8.10 8.84 7.04
head(attenu)
event mag station dist accel 1 1 7.0 117 12 0.359 2 2 7.4 1083 148 0.014 3 2 7.4 1095 42 0.196 4 2 7.4 283 85 0.135 5 2 7.4 135 107 0.062 6 2 7.4 475 109 0.054
head(attitude)
rating complaints privileges learning raises critical advance 1 43 51 30 39 61 92 45 2 63 64 51 54 63 73 47 3 71 70 68 69 76 86 48 4 61 63 45 47 54 84 35 5 81 78 56 66 71 83 47 6 43 55 49 44 54 49 34
head(beaver1)
day time temp activ 1 346 840 36.33 0 2 346 850 36.34 0 3 346 900 36.35 0 4 346 910 36.42 0 5 346 920 36.55 0 6 346 930 36.69 0
head(beaver2)
day time temp activ 1 307 930 36.58 0 2 307 940 36.73 0 3 307 950 36.93 0 4 307 1000 37.15 0 5 307 1010 37.23 0 6 307 1020 37.24 0
head(cars)
speed dist 1 4 2 2 4 10 3 7 4 4 7 22 5 8 16 6 9 10
head(chickwts)
weight feed 1 179 horsebean 2 160 horsebean 3 136 horsebean 4 227 horsebean 5 217 horsebean 6 168 horsebean
head(esoph)
agegp alcgp tobgp ncases ncontrols 1 25-34 0-39g/day 0-9g/day 0 40 2 25-34 0-39g/day 10-19 0 10 3 25-34 0-39g/day 20-29 0 6 4 25-34 0-39g/day 30+ 0 5 5 25-34 40-79 0-9g/day 0 27 6 25-34 40-79 10-19 0 7
head(faithful)
eruptions waiting 1 3.600 79 2 1.800 54 3 3.333 74 4 2.283 62 5 4.533 85 6 2.883 55
head(freeny)
y lag.quarterly.revenue price.index income.level market.potential 1962.25 8.79236 8.79636 4.70997 5.82110 12.9699 1962.5 8.79137 8.79236 4.70217 5.82558 12.9733 1962.75 8.81486 8.79137 4.68944 5.83112 12.9774 1963 8.81301 8.81486 4.68558 5.84046 12.9806 1963.25 8.90751 8.81301 4.64019 5.85036 12.9831 1963.5 8.93673 8.90751 4.62553 5.86464 12.9854
head(freeny.x)
lag quarterly revenue price index income level market potential [1,] 8.79636 4.70997 5.82110 12.9699 [2,] 8.79236 4.70217 5.82558 12.9733 [3,] 8.79137 4.68944 5.83112 12.9774 [4,] 8.81486 4.68558 5.84046 12.9806 [5,] 8.81301 4.64019 5.85036 12.9831 [6,] 8.90751 4.62553 5.86464 12.9854
head(infert)
education age parity induced case spontaneous stratum pooled.stratum 1 0-5yrs 26 6 1 1 2 1 3 2 0-5yrs 42 1 1 1 0 2 1 3 0-5yrs 39 6 2 1 0 3 4 4 0-5yrs 34 4 2 1 0 4 2 5 6-11yrs 35 3 1 1 1 5 32 6 6-11yrs 36 4 2 1 1 6 36
head(iris)
Sepal.Length Sepal.Width Petal.Length Petal.Width Species 1 5.1 3.5 1.4 0.2 setosa 2 4.9 3.0 1.4 0.2 setosa 3 4.7 3.2 1.3 0.2 setosa 4 4.6 3.1 1.5 0.2 setosa 5 5.0 3.6 1.4 0.2 setosa 6 5.4 3.9 1.7 0.4 setosa
head(iris3)
[1] 5.1 4.9 4.7 4.6 5.0 5.4
head(longley)
GNP.deflator GNP Unemployed Armed.Forces Population Year Employed 1947 83.0 234.289 235.6 159.0 107.608 1947 60.323 1948 88.5 259.426 232.5 145.6 108.632 1948 61.122 1949 88.2 258.054 368.2 161.6 109.773 1949 60.171 1950 89.5 284.599 335.1 165.0 110.929 1950 61.187 1951 96.2 328.975 209.9 309.9 112.075 1951 63.221 1952 98.1 346.999 193.2 359.4 113.270 1952 63.639
head(morley)
Expt Run Speed 001 1 1 850 002 1 2 740 003 1 3 900 004 1 4 1070 005 1 5 930 006 1 6 850
head(mtcars)
mpg cyl disp hp drat wt qsec vs am gear carb Mazda RX4 21.0 6 160 110 3.90 2.620 16.46 0 1 4 4 Mazda RX4 Wag 21.0 6 160 110 3.90 2.875 17.02 0 1 4 4 Datsun 710 22.8 4 108 93 3.85 2.320 18.61 1 1 4 1 Hornet 4 Drive 21.4 6 258 110 3.08 3.215 19.44 1 0 3 1 Hornet Sportabout 18.7 8 360 175 3.15 3.440 17.02 0 0 3 2 Valiant 18.1 6 225 105 2.76 3.460 20.22 1 0 3 1
head(pressure)
temperature pressure 1 0 0.0002 2 20 0.0012 3 40 0.0060 4 60 0.0300 5 80 0.0900 6 100 0.2700
head(quakes)
lat long depth mag stations 1 -20.42 181.62 562 4.8 41 2 -20.62 181.03 650 4.2 15 3 -26.00 184.10 42 5.4 43 4 -17.97 181.66 626 4.1 19 5 -20.42 181.96 649 4.0 11 6 -19.68 184.31 195 4.0 12
head(randu)
x y z 1 0.000031 0.000183 0.000824 2 0.044495 0.155732 0.533939 3 0.822440 0.873416 0.838542 4 0.322291 0.648545 0.990648 5 0.393595 0.826873 0.418881 6 0.309097 0.926590 0.777664
head(rock)
area peri shape perm 1 4990 2791.90 0.0903296 6.3 2 7002 3892.60 0.1486220 6.3 3 7558 3930.66 0.1833120 6.3 4 7352 3869.32 0.1170630 6.3 5 7943 3948.54 0.1224170 17.1 6 7979 4010.15 0.1670450 17.1
head(sleep)
extra group ID 1 0.7 1 1 2 -1.6 1 2 3 -0.2 1 3 4 -1.2 1 4 5 -0.1 1 5 6 3.4 1 6
head(stackloss)
Air.Flow Water.Temp Acid.Conc. stack.loss 1 80 27 89 42 2 80 27 88 37 3 75 25 90 37 4 62 24 87 28 5 62 22 87 18 6 62 23 87 18
head(swiss)
Fertility Agriculture Examination Education Catholic Infant.Mortality Courtelary 80.2 17.0 15 12 9.96 22.2 Delemont 83.1 45.1 6 9 84.84 22.2 Franches-Mnt 92.5 39.7 5 5 93.40 20.2 Moutier 85.8 36.5 12 7 33.77 20.3 Neuveville 76.9 43.5 17 15 5.16 20.6 Porrentruy 76.1 35.3 9 7 90.57 26.6
head(trees)
Girth Height Volume 1 8.3 70 10.3 2 8.6 65 10.3 3 8.8 63 10.2 4 10.5 72 16.4 5 10.7 81 18.8 6 10.8 83 19.7
head(warpbreaks)
breaks wool tension 1 26 A L 2 30 A L 3 54 A L 4 25 A L 5 70 A L 6 52 A L
head(women)
height weight 1 58 115 2 59 117 3 60 120 4 61 123 5 62 126 6 63 129
