qqANOVA: QQ Plot for Analysis of Variance

In MPV: Data Sets from Montgomery, Peck and Vining

QQ Plot for Analysis of Variance

Description

This function is used to display the weight of the evidence against null main effects in data coming from a 1 factor design, using a QQ plot. In practice this method is often called via the function GANOVA.

Usage

qqANOVA(x, y, plot.it = TRUE, xlab = deparse(substitute(x)),
    ylab = deparse(substitute(y)), ...)

Arguments

x	numeric vector of errors
y	numeric vector of scaled responses
plot.it	logical vector indicating whether to plot or not
xlab	character, x-axis label
ylab	character, y-axis label
...	any other arguments for the plot function

Value

A QQ plot is drawn.

Author(s)

W. John Braun

MPV documentation built on Sept. 11, 2024, 6:51 p.m.