R QQplot的demo和理解
R QQplot的demo和理解目录R QQplot的demo和理解N(0,1)正态分布图像二级目录N(0,1)正态分布图像set.seed(0)x <- rnorm(1000, mean = 0, sd = 1)par(mfrow = c(1, 2), pty = "s")qqPlot(x, main="QQ Plot")hist(x, n = 50, freq=FALSE, main="Distribution of Resid