Meta-analysis

Overall effect sizes and CIs across groups of studies

meta.ave.agree()

Confidence interval for an average G-index agreement coefficient

meta.ave.cor.gen()

Confidence interval for an average correlation of any type

meta.ave.cor()

Confidence interval for an average Pearson or partial correlation

meta.ave.cronbach()

Confidence interval for an average Cronbach alpha reliability

meta.ave.fisher()

Fisher confidence interval for an average correlation.

meta.ave.gen.cc()

Confidence interval for an average effect size using a constant coefficient model

meta.ave.gen.rc()

Confidence interval for an average effect size using a random coefficient model

meta.ave.gen()

Confidence interval for an average of any parameter

meta.ave.mean.ps()

Confidence interval for an average mean difference from paired-samples studies

meta.ave.mean2()

Confidence interval for an average mean difference from 2-group studies

meta.ave.meanratio.ps()

Confidence interval for an average mean ratio from paired-samples studies

meta.ave.meanratio2()

Confidence interval for an average mean ratio from 2-group studies

meta.ave.odds()

Confidence interval for average odds ratio from 2-group studies

meta.ave.path()

Confidence interval for an average slope coefficient in a general linear model or a path model.

meta.ave.pbcor()

Confidence interval for an average point-biserial correlation

meta.ave.plot()

Forest plot for average effect sizes

meta.ave.prop.ps()

Confidence interval for an average proportion difference in paired-samples studies

meta.ave.prop2()

Confidence interval for an average proportion difference in 2-group studies

meta.ave.propratio2()

Confidence interval for an average proportion ratio from 2-group studies

meta.ave.semipart()

Confidence interval for an average semipartial correlation

meta.ave.slope()

Confidence interval for an average slope coefficient

meta.ave.spear()

Confidence interval for an average Spearman correlation

meta.ave.stdmean.ps()

Confidence interval for an average standardized mean difference from paired-samples studies

meta.ave.stdmean2()

Confidence interval for an average standardized mean difference from 2-group studies

meta.ave.var()

Confidence interval for an average variance

Meta-analysis of categorical moderators

Estimate differences between linear contrasts of groups of studies

meta.lc.agree()

Confidence interval for a linear contrast of G-index coefficients

meta.lc.gen()

Confidence interval for a linear contrast of effect sizes

meta.lc.mean.ps()

Confidence interval for a linear contrast of mean differences from paired-samples studies

meta.lc.mean1()

Confidence interval for a linear contrast of means

meta.lc.mean2()

Confidence interval for a linear contrast of mean differences from 2-group studies

meta.lc.meanratio.ps()

Confidence interval for a log-linear contrast of mean ratios from paired-samples studies

meta.lc.meanratio2()

Confidence interval for a log-linear contrast of mean ratios from 2-group studies

meta.lc.odds()

Confidence interval for a log-linear contrast of odds ratios

meta.lc.prop.ps()

Confidence interval for a linear contrast of proportion differences in paired-samples studies

meta.lc.prop1()

Confidence interval for a linear contrast of proportions

meta.lc.prop2()

Confidence interval for a linear contrast of proportion differences in 2-group studies

meta.lc.propratio2()

Confidence interval for a log-linear contrast of proportion ratios from 2-group studies

meta.lc.stdmean.ps()

Confidence interval for a linear contrast of standardized mean differences from paired-samples studies

meta.lc.stdmean2()

Confidence interval for a linear contrast of standardized mean differences from 2-group studies

Meta-regression

Estimate relationships between quantitative predictors and effect sizes in groups of studies

meta.lm.agree()

Meta-regression analysis for G agreement indices

meta.lm.cor.gen()

Meta-regression analysis for correlations

meta.lm.cor()

Meta-regression analysis for Pearson or partial correlations

meta.lm.cronbach()

Meta-regression analysis for Cronbach reliabilities

meta.lm.gen()

Meta-regression analysis for any type of effect size

meta.lm.mean.ps()

Meta-regression analysis for paired-samples mean differences

meta.lm.mean1()

Meta-regression analysis for 1-group means

meta.lm.mean2()

Meta-regression analysis for 2-group mean differences

meta.lm.meanratio.ps()

Meta-regression analysis for paired-samples log mean ratios

meta.lm.meanratio2()

Meta-regression analysis for 2-group log mean ratios

meta.lm.odds()

Meta-regression analysis for odds ratios

meta.lm.prop.ps()

Meta-regression analysis for paired-samples proportion differences

meta.lm.prop1()

Meta-regression analysis for 1-group proportions

meta.lm.prop2()

Meta-regression analysis for 2-group proportion differences

meta.lm.propratio2()

Meta-regression analysis for proportion ratios

meta.lm.semipart()

Meta-regression analysis for semipartial correlations

meta.lm.spear()

Meta-regression analysis for Spearman correlations

meta.lm.stdmean.ps()

Meta-regression analysis for paired-samples standardized mean differences

meta.lm.stdmean2()

Meta-regression analysis for 2-group standardized mean differences

Meta-sub

Estimate differences in relationships found in groups of studies

meta.sub.cor()

Confidence interval for a subgroup difference in average Pearson or partial correlations

meta.sub.cronbach()

Confidence interval for a subgroup difference in average Cronbach reliabilities

meta.sub.gen()

Confidence interval for a subgroup difference in average effect size

meta.sub.pbcor()

Confidence interval for a subgroup difference in average point-biserial correlations

meta.sub.semipart()

Confidence interval for a subgroup difference in average semipartial correlations

meta.sub.spear()

Confidence interval for a subgroup difference in average Spearman correlations

Replication

Compare original and replication results

replicate.cor.gen()

Compares and combines any type of correlation in original and follow-up studies

replicate.cor()

Compares and combines Pearson or partial correlations in original and follow-up studies

replicate.gen()

Compares and combines effect sizes in original and follow-up studies

replicate.mean.ps()

Compares and combines paired-samples mean differences in original and follow-up studies

replicate.mean1()

Compares and combines single mean in original and follow-up studies

replicate.mean2()

Compares and combines 2-group mean differences in original and follow-up studies

replicate.oddsratio()

Compares and combines odds ratios in original and follow-up studies

replicate.plot()

Plot to compare estimates from original and follow-up studies

replicate.prop.ps()

Compares and combines paired-samples proportion differences in original and follow-up studies

replicate.prop1()

Compares and combines single proportion in original and follow-up studies

replicate.prop2()

Compares and combines 2-group proportion differences in original and follow-up studies

replicate.ratio.prop2()

Compares and combines 2-group proportion ratios in original and follow-up studies

replicate.slope()

Compares and combines slope coefficients in original and follow-up studies

replicate.spear()

Compares and combines Spearman correlations in original and follow-up studies

replicate.stdmean.ps()

Compares and combines paired-samples standardized mean differences in original and follow-up studies

replicate.stdmean2()

Compares and combines 2-group standardized mean differences in original and follow-up studies

Standard errors

Standard errors for various effects

se.ave.cor.nonover()

Computes the standard error for the average of two Pearson correlations with no variables in common that have been estimated from the same sample

se.ave.cor.over()

Computes the standard error for the average of two Pearson correlations with one variable in common that have been estimated from the same sample

se.ave.mean2.dep()

Computes the standard error for the average of 2-group mean differences from two parallel measurement response variables in the same sample

se.biphi()

Computes the standard error for a biserial-phi correlation

se.bscor()

Computes the standard error for a biserial correlation

se.cohen()

Computes the standard error for Cohen's d

se.cor()

Computes the standard error for a Pearson or partial correlation

se.mean.ps()

Computes the standard error for a paired-samples mean difference

se.mean2()

Computes the standard error for a 2-group mean difference

se.meanratio.ps()

Computes the standard error for a paired-samples log mean ratio

se.meanratio2()

Computes the standard error for a 2-group log mean ratio

se.odds()

Computes the standard error for a log odds ratio

se.pbcor()

Computes the standard error for a point-biserial correlation

se.prop.ps()

Computes the estimate and standard error for a paired-samples proportion difference

se.prop2()

Computes the estimate and standard error for a 2-group proportion difference

se.semipartial()

Computes the standard error for a semipartial correlation

se.slope()

Computes a slope and standard error

se.spear()

Computes the standard error for a Spearman correlation

se.stdmean.ps()

Computes the standard error for a paired-samples standardized mean difference

se.stdmean2()

Computes the standard error for a 2-group standardized mean difference

se.tetra()

Computes the standard error for a tetrachoric correlation approximation

Miscellaneous

Additional functions

meta.ave.fisher()

Fisher confidence interval for an average correlation.

cor.from.t()

Computes Pearson correlation between paired measurements from t statistic

meta.chitest()

Computes a chi-square test of effect-size homogeneity

stdmean2.from.t()

Computes Cohen's d from pooled-variance t statistic

table.from.odds()

Computes the cell frequencies in a 2x2 table using the marginal proportions and odds ratio

table.from.phi()

Computes the cell frequencies in a 2x2 table using the marginal proportions and phi correlation