RVAideMemoire (version 0.9-80)

mqqnorm: Multivariate normality QQ-Plot

Description

Draws a QQ-plot to assess multivariate normality.

Usage

mqqnorm(x, main = "Multi-normal Q-Q Plot")

Arguments

x

a data frame or a matrix of numeric variables (each column giving a variable).

main

title of the graph.

See Also

mshapiro.test, qqPlot

Examples

# NOT RUN {
x <- 1:30+rnorm(30)
y <- 1:30+rnorm(30,1,3)
mqqnorm(cbind(x,y))
# }