Function reference • effectsize

Indices of Effect Size

effectsize(): Effect Size

cohens_d() hedges_g() glass_delta(): Effect size for differences

phi() cohens_w() cramers_v() pearsons_c() oddsratio() riskratio() cohens_h() cohens_g(): Effect size for contingency tables

eta_squared() omega_squared() epsilon_squared() cohens_f() cohens_f_squared() eta_squared_posterior(): Effect size for ANOVA

rank_biserial() cliffs_delta() rank_epsilon_squared() kendalls_w(): Effect size for non-parametric (rank sum) tests

cles() common_language() cohens_u3() p_superiority() p_overlap(): Estimate Common Language Effect Sizes (CLES)

Standardization

standardize(<default>): Re-fit a model with standardized data

standardize_parameters() standardize_posteriors(): Parameters standardization

standardize_info(): Get Standardization Information

Effect Size Conversion

From Test Statistics

F_to_eta2() t_to_eta2() F_to_epsilon2() t_to_epsilon2() F_to_eta2_adj() t_to_eta2_adj() F_to_omega2() t_to_omega2() F_to_f() t_to_f() F_to_f2() t_to_f2(): Convert test statistics (F, t) to indices of partial variance explained (partial Eta / Omega / Epsilon squared and Cohen's f)

t_to_d() z_to_d() F_to_d() t_to_r() z_to_r() F_to_r(): Convert test statistics (t, z, F) to effect sizes of differences (Cohen's d) or association (partial r)

chisq_to_phi() chisq_to_cohens_w() chisq_to_cramers_v() chisq_to_pearsons_c() phi_to_chisq(): Conversion Chi-Squared to Phi or Cramer's V

Between Effect Sizes

d_to_cles() rb_to_cles(): Convert Standardized Mean Difference to Common Language Effect Sizes

d_to_r() r_to_d() oddsratio_to_d() logoddsratio_to_d() d_to_oddsratio() oddsratio_to_r() logoddsratio_to_r() r_to_oddsratio(): Convert between d, r and Odds ratio

eta2_to_f2() eta2_to_f() f2_to_eta2() f_to_eta2(): Convert between ANOVA effect sizes

odds_to_probs() probs_to_odds(): Convert between Odds and Probabilities

oddsratio_to_riskratio() riskratio_to_oddsratio(): Convert between Odds ratios and Risk ratios

Interpretation

equivalence_test(<effectsize_table>): Test for Practical Equivalence

interpret(): Generic function for interpretation

rules() is.rules(): Interpretation Grid

interpret_d() interpret_g() interpret_delta() interpret_parameters(): Deprecated functions

interpret_bf(): Interpret Bayes Factor (BF)

interpret_cohens_d() interpret_hedges_g() interpret_glass_delta(): Interpret standardized differences

interpret_cohens_g(): Interpret Cohen's g

interpret_direction(): Interpret direction

interpret_ess() interpret_rhat(): Interpret Bayesian diagnostic indices

interpret_gfi() interpret_agfi() interpret_nfi() interpret_nnfi() interpret_cfi() interpret_rmsea() interpret_srmr() interpret_rfi() interpret_ifi() interpret_pnfi() interpret(<lavaan>) interpret(<performance_lavaan>): Interpret of indices of CFA / SEM goodness of fit

interpret_icc(): Interpret Intraclass Correlation Coefficient (ICC)

interpret_kendalls_w(): Interpret Kendall's coefficient of concordance

interpret_oddsratio(): Interpret Odds ratio

interpret_omega_squared() interpret_eta_squared() interpret_epsilon_squared(): Interpret ANOVA effect size

interpret_p(): Interpret p-values

interpret_pd(): Interpret Probability of Direction (pd)

interpret_r() interpret_phi() interpret_cramers_v() interpret_rank_biserial(): Interpret correlation coefficient

interpret_r2(): Interpret coefficient of determination (R2)

interpret_rope(): Interpret Bayesian diagnostic indices

interpret_vif(): Interpret the Variance Inflation Factor (VIF)

Miscellaneous

sd_pooled() mad_pooled(): Pooled Standard Deviation

is_effectsize_name() get_effectsize_name() get_effectsize_label(): Checks if character is of a supported effect size

format_standardize(): Transform a standardized vector into character

plot(<effectsize_table>) plot(<equivalence_test_effectsize>) print(<effectsize_table>) format(<effectsize_table>) print(<effectsize_difference>): Methods for effectsize tables

Datasets

hardlyworking: Workers' salary and other information

Extra Docs

effectsize_CIs: Confidence (Compatibility) Intervals

.es_aov_simple() .es_aov_strata() .es_aov_table(): effectsize API

Deprecated functions

interpret_d() interpret_g() interpret_delta() interpret_parameters(): Deprecated functions