errorTermRatios: Calculate the ratio of error terms from an aov object

Description Usage Arguments Value References See Also Examples

View source: R/SimpleStats.R

Description

When the ratio of error terms is low, it may be reasonable to aggregate them. This function lets us visual inspect the ratios of the error terms from an aov object as a precursor to deciding whether to perform error term aggregation.

Usage

1
  errorTermRatios(aov.obj)

Arguments

aov.obj

An object of class aov representing an ANOVA calculation

Value

data.frame

References

Rosenthal & Rosnow. (2008). Essentials of Behavioral Research. Boston: Mc Graw Hill.

See Also

Other AggregatingErrorTerms: aggregateErrorTerms, effectTerms, errorTerms, useAggregateErrorTerms

Examples

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data(EBR.Table.18.25)
aov.EBR.Table.18.25 <- ezANOVA.EBR.Table.18.25$aov
errorTermRatios(aov.EBR.Table.18.25)

russmisc documentation built on May 31, 2017, 1:54 a.m.