2
情節轉換
我們如何轉換從箱線圖出錯R中
# Boxplot of MPG by Car Cylinders
boxplot(mpg~cyl,data=mtcars, main="Car Milage Data",
xlab="Number of Cylinders", ylab="Miles Per Gallon")
產生的誤差曲線箱線圖(爲第25和第75位數),用最小的努力?
http://www.cookbook-r.com/Graphs/Plotting_means_and_error_bars_%28ggplot2%29/ – Keniajin