psychmeta2.7.0 package

Psychometric Meta-Analysis Toolkit

confidence

Construct a confidence interval

confidence_r

Construct a confidence interval for correlations using Fisher's z tran...

confint

Confidence interval method for objects of classes deriving from `lm_ma...

ma_r_ad.int_uvdrr

Interactive artifact-distribution meta-analysis correcting for Case II...

ma_r_ad.int_uvirr

Interactive artifact-distribution meta-analysis correcting for Case IV...

ma_r_ad.tsa_bvdrr

Taylor series approximation artifact-distribution meta-analysis correc...

ma_r_ad.tsa_bvirr

Taylor series approximation artifact-distribution meta-analysis correc...

ma_r_ad.tsa_meas

Taylor series approximation artifact-distribution meta-analysis correc...

ma_r_ad.tsa_rb1Adj

Taylor series approximation artifact-distribution meta-analysis correc...

ma_r_ad.tsa_rb1Orig

Taylor series approximation artifact-distribution meta-analysis correc...

ma_r_ad.tsa_rb2Adj

Taylor series approximation artifact-distribution meta-analysis correc...

ma_r_ad.tsa_rb2Orig

Taylor series approximation artifact-distribution meta-analysis correc...

ma_r_ad.tsa_uvdrr

Taylor series approximation artifact-distribution meta-analysis correc...

ma_r_ad.tsa_uvirr

Taylor series approximation artifact-distribution meta-analysis correc...

plot_forest

Create forest plots

plot_funnel

Create funnel plots

predict

Prediction method for objects of classes deriving from lm_mat

var_error_delta

Estimate the error variance of Glass's Δ\Delta values

estimate_q_dist

Estimate descriptive statistics of square-root reliabilities

estimate_rel_dist

Estimate descriptive statistics of reliabilities

ma_r_ad.int_bvdrr

Interactive artifact-distribution meta-analysis correcting for Case V ...

adjust_n_d

Adjusted sample size for a non-Cohen d value for use in a meta-ana...

adjust_n_r

Adjusted sample size for a non-Pearson correlation coefficient for use...

anova.ma_psychmeta

Wald-type tests for moderators in psychmeta meta-analyses

composite_d_matrix

Matrix formula to estimate the standardized mean difference associated...

ma_r_ad.int_bvirr

Interactive artifact-distribution meta-analysis correcting for Case V ...

composite_d_scalar

Scalar formula to estimate the standardized mean difference associated...

composite_r_matrix

Matrix formula to estimate the correlation between two weighted or unw...

composite_r_scalar

Scalar formula to estimate the correlation between a composite and ano...

composite_rel_matrix

Matrix formula to estimate the reliability of a weighted or unweighted...

composite_rel_scalar

Scalar formula to estimate the reliability of a composite variable

composite_u_matrix

Matrix formula to estimate the u ratio of a composite variable

composite_u_scalar

Scalar formula to estimate the u ratio of a composite variable

compute_alpha

Compute coefficient alpha

compute_dmod

Comprehensive dModd_Mod calculator

compute_dmod_npar

Function for computing non-parametric dModd_Mod effect sizes for a singl...

compute_dmod_par

Function for computing parametric dModd_Mod effect sizes for any number ...

conf.limits.nc.chisq

Confidence limits for noncentral chi square parameters (function and d...

control_intercor

Control function to curate intercorrelations to be used in automatic c...

control_psychmeta

Control for psychmeta meta-analyses

convert_consistency2reltype

Convert logical variable indicating whether a reliability value is an ...

convert_es

Convert effect sizes

convert_ma

Function to convert meta-analysis of correlations to d values or vice-...

correct_d

Correct dd values for measurement error and/or range restriction

correct_d_bias

Correct for small-sample bias in Cohen's dd values

ma_r_ad.int_meas

Interactive artifact-distribution meta-analysis correcting for measure...

ma_r_ad.int_none

Null artifact distribution result: No corrections performed

correct_glass_bias

Correct for small-sample bias in Glass' Δ\Delta values

correct_matrix_mvrr

Multivariate select/correction for covariance matrices

correct_means_mvrr

Multivariate select/correction for vectors of means

correct_r

Correct correlations for range restriction and/or measurement error

correct_r_bias

Correct correlations for small-sample bias

correct_r_coarseness

Correct correlations for scale coarseness

correct_r_dich

Correct correlations for artificial dichotomization of one or both var...

correct_r_split

Correct correlations for uneven/unrepresentative splits

create_ad

Generate an artifact distribution object for use in artifact-distribut...

create_ad_group

Generate an artifact distribution object for a dichotomous grouping va...

create_ad_tibble

Create a tibble of artifact distributions by construct

credibility

Construct a credibility interval

ma_r_ad.int_rbOrig

Interactive artifact-distribution meta-analysis correcting for Case II...

estimate_artifacts

Estimation of applicant and incumbent reliabilities and of true- and o...

estimate_length_sb

Inverse Spearman-Brown formula to estimate the amount by which a measu...

estimate_matrix_prods

Estimate covariance matrices and mean vectors containing product terms

estimate_prod

Estimation of statistics computed from products of random, normal vari...

estimate_rel_sb

Spearman-Brown prophecy formula to estimate the reliability of a lengt...

estimate_u

Estimate u ratios from available artifact information

estimate_var_artifacts

Taylor series approximations for the variances of estimates artifact d...

estimate_var_rho_int

Non-linear estimate of variance of ρ\rho corrected for psychometric a...

estimate_var_rho_tsa

Taylor Series Approximation of variance of ρ\rho corrected for psycho...

estimate_var_tsa

Taylor Series Approximation of effect-size variances corrected for psy...

filter_listnonnull

Filter a list to remove NULL entries

filter_ma

Filter meta-analyses

format_long

Create long-format datasets in simulate_r_database

format_num

Format numbers for presentation

format_wide

Create wide-format datasets in simulate_r_database

generate_bib

Generate a list of references included in meta-analyses

generate_directory

Generate a system of folders from a file path to a new directory

get_stuff

Extract results from a psychmeta meta-analysis object

heterogeneity

Supplemental heterogeneity statistics for meta-analyses

impute_artifacts

Impute missing and impossible artifact values

limits_tau

Confidence limits of tau

limits_tau2

Confidence limits of tau-squared

ma_r_ad.int_rbAdj

Interactive artifact-distribution meta-analysis correcting for Case II...

lm_mat

Compute linear regression models and generate "lm" objects from covari...

ma_d

Meta-analysis of d values

ma_d_order2

Second-order meta-analysis function for d values

ma_generic

Bare-bones meta-analysis of generic effect sizes

ma_r

Meta-analysis of correlations

ma_r_order2

Second-order meta-analysis function for correlations

ma_wrapper

Wrapper function to compute meta-analytic results for all analyses.

merge_simdat_d

Merge multiple "simdat_d_database" class objects

merge_simdat_r

Merge multiple "simdat_r_database" class objects

metabulate

Write a summary table of meta-analytic results

metabulate_rmd_helper

Add metabulate equation commands and LaTeX dependencies

metareg

Compute meta-regressions

mix_dist

Descriptive statistics for a mixture distribution

mix_matrix

Estimate mixture covariance matrix from within-group covariance matric...

mix_r_2group

Estimate the mixture correlation for two groups

organize_database

Organize a database of multi-construct or moderated information

organize_moderators

Organization of moderator data for use in meta-analyses

simulate_d_database

Simulate d value databases of primary studies

print

Print methods for ‘psychmeta’

psychmeta-package

psychmeta: Psychometric meta-analysis toolkit

reattribute

Copy class and attributes from the original version of an object to a ...

reshape_mat2dat

Extract a long-format correlation database from a correlation matrix a...

reshape_vec2mat

Assemble a variance-covariance matrix

reshape_wide2long

Reshape database from wide format to long format

sensitivity

Sensitivity analyses for meta-analyses

simulate_alpha

Generate a vector of simulated sample alpha coefficients

simulate_d_sample

Simulate a sample of psychometric d value data with measurement error,...

simulate_matrix

Generate a list of simulated sample matrices sampled from the Wishart ...

simulate_psych

Simulate Monte Carlo psychometric data (observed, true, and error scor...

simulate_r_database

Simulate correlation databases of primary studies

simulate_r_sample

Simulation of data with measurement error and range-restriction artifa...

sparsify_simdat_d

Create sparse artifact information in a "simdat_d_database" class obje...

sparsify_simdat_r

Create sparse artifact information in a "simdat_r_database" class obje...

summarize_ads

Summarize artifact information from meta-analyses into table format

summary

Summary methods for psychmeta

truncate_dist

Truncation function for normal distributions (truncates both mean and ...

truncate_mean

Truncation function for means

truncate_var

Truncation function for variances

unmix_matrix

Estimate average within-group covariance matrices from a mixture covar...

unmix_r_2group

Estimate the average within-group correlation from a mixture correlati...

var_error_A

Estimate the error variance of the probability-based effect size (AA,...

var_error_alpha

Analytic estimate of the sampling variance of coefficient α\alpha

var_error_d

Estimate the error variance Cohen's dd values

var_error_g

Estimate the error variance Hedges's gg values

var_error_mult_R

Estimate the error variance of linear regression multiple R(-squar...

var_error_q

Estimate the error variance of square roots of reliability estimates

var_error_r

Estimate the error variance of correlations

var_error_r_bvirr

Taylor series approximation of the sampling variance of correlations c...

var_error_rel

Estimate the error variance of reliability estimates

var_error_spearman

Estimate the error variance of Spearman rank correlations

var_error_u

Estimate the error variance of uu ratios

wt_cov

Compute weighted covariances

wt_dist

Weighted descriptive statistics for a vector of numbers

Tools for computing bare-bones and psychometric meta-analyses and for generating psychometric data for use in meta-analysis simulations. Supports bare-bones, individual-correction, and artifact-distribution methods for meta-analyzing correlations and d values. Includes tools for converting effect sizes, computing sporadic artifact corrections, reshaping meta-analytic databases, computing multivariate corrections for range variation, and more. Bugs can be reported to <https://github.com/psychmeta/psychmeta/issues> or <[email protected]>.

  • Maintainer: Jeffrey A. Dahlke
  • License: GPL (>= 3)
  • Last published: 2024-06-19