schoRsch (version 1.2)

anova_out: Format ANOVA Output

Description

Distilles the most relevant data from an output object of ezANOVA and displays the results in a compact format.

Usage

anova_out(ezout, print = TRUE, sph.cor = "GG", mau.p = 0.05, etasq = "partial", dfsep = ", ")

Arguments

ezout

Output object created by a call to ezANOVA. This call has to have included a detailed output (detailed=TRUE).

print

Display results (logical; default=TRUE).

sph.cor

Correction method (one of "no","GG","HF"; default="GG").

mau.p

Threshold for Mauchly's test of sphericity (numerical; default=0.05).

etasq

Effect size estimate to be used; either partial eta-squared ("partial"; default) or generalized eta-squared ("generalized").

dfsep

String that delimits the degrees of freedom of each F-value (default=", ").

Value

anoout(ezout,...) returns a list containing (1) the ANOVA table, (2) sphericity tests and corrections (if applicable), (3) formatted ANOVA results, (4) notes about which correction was applied to which effect.

Details

The output of a call to ezANOVA is formatted according to the guidelines of the APA (American Psychological Association) as well as the DGPs ("Deutsche Gesellschaft fuer Psychologie"; German Psychological Society). For repeated-measures ANOVAs, sphericity corrections are automatically applied to the p-values of effects that produced a significant result in Mauchly's test of sphericity. The corresponding input arguments (sph.cor and mau.p) do not affect between-subject designs.

See Also

ezANOVA; aov; chi_out; cor_out; t_out;