metadata: Example data for meta regression testing.
Description
Small example data set used in the example on the metatest help page.
Usage
data(metadata)
Arguments
Format
A data frame with 6 observations on the following 3 variables.
y
The effect sizes.
yvar
The variances of the effect sizes.
x
A moderator variable.
References
Hilde M. Huizenga, Ingmar Visser & Conor V. Dolan (2011). Hypothesis
testing in random effects meta-regression, British Journal of
Mathematical and Statistical Psychology, 64, 1-19.