replicate_MetaWin2.0 {metagear}

Replicate meta-analysis results and summaries from MetaWin 2.0.

Description

Replicate meta-analysis results and summaries from Rosenberg's et al. (2000) software 'MetaWin' 2.0. Currently only replicates moderator analyses and not meta-regressions.

Usage

replicate_MetaWin2.0(
  model,
  weights,
  effects_model = "random",
  data,
  bootstraps = 999
)

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. NOTE: MetaWin was limited to analyses with a single moderator variable. This function currently supports only categorical moderators.

weights

A vector of effect size variances that will be used as weights for the meta-analysis.

effects_model

The default is "random", which specifies a random-effects meta-analysis. Other options include "fixed" which presents fixed-effect analyses.

data

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

bootstraps

The number of bootstraps used to estimate confidence intervals. As with 'MetaWin' 2.0, the default is 999.

References

Rosenberg, M.S., Adams, D.C., and Gurevitch, J. 2000. MetaWin: Statistical Software for Meta-Analysis. Sinauer Associates Sunderland, Massachusetts.