inst/examples/vioplot.R

# 基础作图法绘制三组双峰数据的小提琴图比较
library(vioplot)
f = function(mu1, mu2) c(rnorm(300, mu1, 0.5), rnorm(200, mu2, 0.5))
x1 = f(0, 2)
x2 = f(2, 3.5)
x3 = f(0.5, 2)
vioplot(x1, x2, x3,
        horizontal = TRUE, col = "bisque", names = LETTERS[1:3])
yihui/MSG documentation built on Aug. 16, 2021, 12:13 p.m.