Last data update: 2014.03.03

 R: Generate an ANOVA-like effects table for a meta-analysis.
MA_effectsTableR Documentation

Generate an ANOVA-like effects table for a meta-analysis.

Description

Generates an ANOVA-like effects table that summarizes the within and between-study homogeneity tests (Q-tests), as well as moderator level Q-tests as originally described by Hedges and Olkin (1985; p. 156).

Usage

MA_effectsTable(model, dataFrame, weights, tau2_model = "DL")

Arguments

model

A two-sided linear formula object describing the model, with the response (effect sizes) on the left of a ~ operator and the moderator variables, separated by +, :, * operators, on the right.

dataFrame

An optional data frame containing the variables named in the model.

weights

A column label from data.frame of variances to be used as weights.

tau2_model

Specifies the between-study variance estimator. Default is "DL".

References

Hedges, L.V., and I. Olkin. 1985. Statistical methods for meta-analysis. Academic Press, New York, USA.

Results


Created & Maintained by Osamu Ogasawara (osamu.ogasawara@gmail.com) and IMSBIO