GANOVA {MPV}

R Documentation

Graphical ANOVA Plot

Description

Graphical analysis of one-way ANOVA data. It allows visualization of the usual F-test.

Usage

GANOVA(dataset, var.equal=TRUE, type="QQ")

Arguments

dataset	A data frame, whose first column must be the factor variable and whose second column must be the response variable.
var.equal	Logical: if TRUE, within-sample variances are assumed to be equal
type	"QQ" or "hist"

Value

A QQ-plot or a histogram and rugplot

Author(s)

W. John Braun

Source

Braun, W.J. 2013. Naive Analysis of Variance. Journal of Statistics Education.

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