GANOVA: Graphical ANOVA Plot
In MPV: Data Sets from Montgomery, Peck and Vining
GANOVA 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", center=TRUE, shift=0)
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"
center
if TRUE, center and scale the means to match the scale of the errors
shift
on the histogram, lift the points representing the means above the horizontal axis by this amount.
Value
A QQ-plot or a histogram and rugplot
Author(s)
W. John Braun and Sarah MacQueen
Source
Braun, W.J. 2013. Naive Analysis of Variance. Journal of Statistics Education.
MPV documentation built on Sept. 11, 2024, 6:51 p.m.
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| GANOVA | 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", center=TRUE, shift=0)
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" |
center |
if TRUE, center and scale the means to match the scale of the errors |
shift |
on the histogram, lift the points representing the means above the horizontal axis by this amount. |
Value
A QQ-plot or a histogram and rugplot
Author(s)
W. John Braun and Sarah MacQueen
Source
Braun, W.J. 2013. Naive Analysis of Variance. Journal of Statistics Education.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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