ANOVA

Description

The anova operator performs an analysis of variance of the data.

Usage

Input projection	.
y-axis	measurement value
color	represents the groups to compare
labels	optional, pairing/blocking factor for repeated measures
row	optional, row stratification factor
column	optional, column stratification factor

Output relations	.
Effect	Effect
DFn	Degrees of Freedom in the numerator
DFd	Degrees of Freedom in the denominator
F	F-value
p	p-value
significance	Highlights p-values less than the traditional alpha level of .05
ges	Generalized Eta-Squared measure of effect size

Details

anova operator performs an analysis of variance of the data. The operator is based on the anova R function.

References

See Analysis of variance on Wikipedia.

See Also

t-Test operator