c:ma:2019:lecturer
Differences
This shows you the differences between two versions of the page.
| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| c:ma:2019:lecturer [2019/10/03 07:13] – [anova: mtcars] hkimscil | c:ma:2019:lecturer [2019/10/04 11:28] (current) – [anova: mtcars] hkimscil | ||
|---|---|---|---|
| Line 231: | Line 231: | ||
| } | } | ||
| - | data <- mtcars | + | library(MASS) |
| - | x <- mtcars$am | + | |
| - | y <- mtcars$mpg | + | tempd <- iris |
| + | x <- tempd$Species | ||
| + | y <- tempd$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 269: | Line 280: | ||
| siglevel | siglevel | ||
| - | mod <- aov(y~x, data=data) | + | mod <- aov(y~x, data=tempd) |
| summary(mod) | summary(mod) | ||
c/ma/2019/lecturer.1570054420.txt.gz · Last modified: by hkimscil