c:ma:2019:lecturer
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| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| c:ma:2019:lecturer [2019/10/03 07:23] – [anova: mtcars] hkimscil | c:ma:2019:lecturer [2019/10/04 11:28] (current) – [anova: mtcars] hkimscil | ||
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| Line 233: | Line 233: | ||
| library(MASS) | library(MASS) | ||
| - | tempd <- Cars93 | + | tempd <- iris |
| - | x <- tempd$Cylinders | + | x <- tempd$Species |
| - | y <- tempd$MPG.city | + | y <- tempd$Sepal.Width |
| + | |||
| + | tempd <- mtcars | ||
| + | x <- tempd$gear | ||
| + | y <- tempd$mpg | ||
| + | |||
| + | tempd <- mtcars | ||
| + | x <- tempd$am | ||
| + | y <- tempd$mpg | ||
| x <- factor(x) | x <- factor(x) | ||
| Line 271: | Line 280: | ||
| siglevel | siglevel | ||
| - | mod <- aov(y~x, data=data) | + | mod <- aov(y~x, data=tempd) |
| summary(mod) | summary(mod) | ||
c/ma/2019/lecturer.1570055006.txt.gz · Last modified: 2019/10/03 07:23 by hkimscil