| Adjusted standard errors for slope coefficients in an exploratory analysis | adj.se |
| Computes tests and confidence intervals of effects in a 2x2 between-subjects design for means | ci.2x2.mean.bs |
| Computes tests and confidence intervals of effects in a 2x2 mixed design for means | ci.2x2.mean.mixed |
| Computes tests and confidence intervals of effects in a 2x2 within-subjects design for means | ci.2x2.mean.ws |
| Computes tests and confidence intervals of effects in a 2x2 between-subjects design for medians | ci.2x2.median.bs |
| Computes confidence intervals of effects in a 2x2 mixed design for medians | ci.2x2.median.mixed |
| Computes confidence intervals of effects in a 2x2 within-subjects design for medians | ci.2x2.median.ws |
| Computes tests and confidence intervals of effects in a 2x2 between- subjects design for proportions | ci.2x2.prop.bs |
| Computes tests and confidence intervals of effects in a 2x2 mixed factorial design for proportions | ci.2x2.prop.mixed |
| Computes confidence intervals of standardized effects in a 2x2 between-subjects design | ci.2x2.stdmean.bs |
| Computes confidence intervals of standardized effects in a 2x2 mixed design | ci.2x2.stdmean.mixed |
| Computes confidence intervals of standardized effects in a 2x2 within-subjects design | ci.2x2.stdmean.ws |
| Confidence interval for a G-index of agreement | ci.agree |
| Computes confidence intervals for a 3-rater design with dichotomous ratings | ci.agree.3rater |
| Confidence interval for G-index difference in a 2-group design | ci.agree2 |
| Bayesian credible interval for a normal prior distribution | ci.bayes.normal |
| Bayesian credible interval for a proportion | ci.bayes.prop |
| Confidence interval for a biserial-phi correlation | ci.biphi |
| Confidence interval for a biserial correlation | ci.bscor |
| Confidence interval for a coefficient of dispersion | ci.cod |
| Confidence intervals for conditional (simple) slopes in a linear model | ci.condslope |
| Confidence intervals for conditional (simple) slopes in a logistic model | ci.condslope.log |
| Confidence interval for a Pearson or partial correlation | ci.cor |
| Confidence interval for a difference in dependent Pearson correlations | ci.cor.dep |
| Confidence interval for a 2-group Pearson correlation difference | ci.cor2 |
| Confidence interval for a 2-group correlation difference | ci.cor2.gen |
| Confidence interval for a coefficient of quartile variation | ci.cqv |
| Confidence interval for Cramer's V | ci.cramer |
| Confidence interval for a Cronbach reliability | ci.cronbach |
| Confidence interval for a difference in Cronbach reliabilities in a 2-group design | ci.cronbach2 |
| Confidence interval for a coefficient of variation | ci.cv |
| Confidence interval for eta-squared | ci.etasqr |
| Fisher confidence interval | ci.fisher |
| Confidence interval for an indirect effect | ci.indirect |
| Confidence interval for two kappa reliability coefficients | ci.kappa |
| Confidence interval for a linear contrast of parameters in a between-subjects design | ci.lc.gen.bs |
| Confidence interval for a linear contrast of general linear model parameters | ci.lc.glm |
| Confidence interval for a linear contrast of means in a between-subjects design | ci.lc.mean.bs |
| Confidence interval for a linear contrast of medians in a between-subjects design | ci.lc.median.bs |
| Confidence interval for a linear contrast of proportions in a between- subjects design | ci.lc.prop.bs |
| Confidence interval for a linear contrast of regression coefficients in multiple group regression model | ci.lc.reg |
| Confidence interval for a standardized linear contrast of means in a between-subjects design | ci.lc.stdmean.bs |
| Confidence interval for a standardized linear contrast of means in a within-subjects design | ci.lc.stdmean.ws |
| Confidence interval for a mean absolute deviation | ci.mad |
| Confidence interval for a Mann-Whitney parameter | ci.mann |
| Confidence interval for a mean absolute prediction error | ci.mape |
| Confidence interval for a mean | ci.mean ci.mean1 |
| Confidence interval for a mean with a finite population correction | ci.mean.fpc |
| Confidence interval for a paired-samples mean difference | ci.mean.ps |
| Confidence interval for a 2-group mean difference | ci.mean2 |
| Confidence interval for a median | ci.median ci.median1 |
| Confidence interval for a paired-samples median difference | ci.median.ps |
| Confidence interval for a 2-group median difference | ci.median2 |
| Confidence interval for an odds ratio | ci.oddsratio |
| Confidence intervals for pairwise proportion differences of a multinomial variable | ci.pairs.mult |
| Bonferroni confidence intervals for all pairwise proportion differences in a between-subjects design | ci.pairs.prop.bs |
| Confidence intervals for point-biserial correlations | ci.pbcor |
| Confidence interval for a phi correlation | ci.phi |
| Confidence interval for a Poisson rate | ci.poisson |
| Confidence interval for an unknown population size | ci.popsize |
| Confidence intervals for a proportion | ci.prop ci.prop1 |
| Confidence interval for a proportion with a finite population correction | ci.prop.fpc |
| Confidence interval for a proportion using inverse sampling | ci.prop.inv |
| Confidence interval for a paired-samples proportion difference | ci.prop.ps |
| Confidence interval for a 2-group proportion difference | ci.prop2 |
| Confidence interval for a 2-group proportion difference using inverse sampling | ci.prop2.inv |
| Confidence intervals for positive and negative predictive values with retrospective sampling | ci.pv |
| Confidence intervals for parameters of one-way random effects ANOVA | ci.random.anova |
| Confidence interval for a ratio of dispersion coefficients in a 2-group design | ci.ratio.cod2 |
| Confidence interval for a ratio of coefficients of variation in a 2-group design | ci.ratio.cv2 |
| Confidence interval for a paired-sample MAD ratio | ci.ratio.mad.ps |
| Confidence interval for a 2-group ratio of mean absolute deviations | ci.ratio.mad2 |
| Confidence interval for a ratio of mean absolute prediction errors in a 2-group design | ci.ratio.mape2 |
| Confidence interval for a paired-samples mean ratio | ci.ratio.mean.ps |
| Confidence interval for a 2-group mean ratio | ci.ratio.mean2 |
| Confidence interval for a paired-samples median ratio | ci.ratio.median.ps |
| Confidence interval for a 2-group median ratio | ci.ratio.median2 |
| Confidence interval for a ratio of Poisson rates in a 2-group design | ci.ratio.poisson2 |
| Confidence interval for a paired-samples proportion ratio | ci.ratio.prop.ps |
| Confidence interval for a 2-group proportion ratio | ci.ratio.prop2 |
| Confidence interval for a 2-group ratio of standard deviations | ci.ratio.sd2 |
| Confidence interval for a 2-group reliability difference | ci.rel2 |
| Confidence interval for a reliability coefficient | ci.reliability |
| Confidence interval for squared multiple correlation | ci.rsqr |
| Confidence interval for the parameter of the one-sample sign test | ci.sign |
| Confidence interval for the slope of means in a one-factor experimental design with a quantitative between-subjects factor | ci.slope.mean.bs |
| Confidence interval for a slope of a proportion in a single-factor experimental design with a quantitative between-subjects factor | ci.slope.prop.bs |
| Confidence interval for a semipartial correlation | ci.spcor |
| Confidence interval for a Spearman correlation | ci.spear |
| Confidence interval for a 2-group Spearman correlation difference | ci.spear2 |
| Confidence interval for a standardized mean | ci.stdmean ci.stdmean1 |
| Confidence intervals for a paired-samples standardized mean difference | ci.stdmean.ps |
| Confidence intervals for a 2-group standardized mean difference with stratified sampling | ci.stdmean.strat |
| Confidence intervals for a 2-group standardized mean difference | ci.stdmean2 |
| Confidence interval for a tetrachoric correlation | ci.tetra |
| Theil-Sen estimate and confidence interval for slope | ci.theil |
| Tukey-Kramer confidence intervals for all pairwise mean differences in a between-subjects design | ci.tukey |
| Upper confidence limit of a variance | ci.var.upper |
| Confidence intervals for generalized Yule coefficients | ci.yule |
| Bias adjustments for an eta-squared estimate | etasqr.adj |
| Generalized eta-squared estimates in a two-factor design | etasqr.gen.2way |
| SEM fit indices | fitindices |
| Indices of qualitative variation | iqv |
| Prediction limit for an estimated correlation | pi.cor |
| Prediction interval for an estimated proportion | pi.prop |
| Prediction interval for one score | pi.score |
| Prediction interval for difference of scores in a 2-level within-subjects experiment | pi.score.ps |
| Prediction interval for a difference of scores in a 2-group experiment | pi.score2 |
| Upper prediction limit for an estimated variance | pi.var.upper |
| Approximates the power of a correlation test for a planned sample size | power.cor |
| Approximates the power of a test for equal correlations in a 2-group design for planned sample sizes | power.cor2 |
| Approximates the power of a test for a linear contrast of means for planned sample sizes in a between-subjects design | power.lc.mean.bs |
| Approximates the power of a one-sample t-test for a planned sample size | power.mean |
| Approximates the power of a paired-samples t-test for a planned sample size | power.mean.ps |
| Approximates the power of a two-sample t-test for planned sample sizes | power.mean2 |
| Approximates the power of a 1-group proportion test for a planned sample size | power.prop |
| Approximates the power of a paired-samples test of equal proportions for a planned sample size | power.prop.ps |
| Approximates the power of a 2-group proportion test for planned sample sizes | power.prop2 |
| Generate a random sample | random.sample |
| Generate random sample of scores | random.y |
| Generates random bivariate scores | random.yx |
| Randomize a sample into groups | randomize |
| Simulates confidence interval coverage probability for a Pearson correlation | sim.ci.cor |
| Simulates confidence interval coverage probability for a mean | sim.ci.mean |
| Simulates confidence interval coverage probability for a paired-samples mean difference | sim.ci.mean.ps |
| Simulates confidence interval coverage probability for a 2-group mean difference | sim.ci.mean2 |
| Simulates confidence interval coverage probability for a median | sim.ci.median |
| Simulates confidence interval coverage probability for a median difference in a paired-samples design | sim.ci.median.ps |
| Simulates confidence interval coverage probability for a median difference in a 2-group design | sim.ci.median2 |
| Simulates confidence interval coverage probability for a Spearman correlation | sim.ci.spear |
| Simulates confidence interval coverage probability for a standardized mean difference in a paired-samples design | sim.ci.stdmean.ps |
| Simulates confidence interval coverage probability for a standardized mean difference in a 2-group design | sim.ci.stdmean2 |
| Sample size for a G-index confidence interval | size.ci.agree |
| Sample size for a conditional mean confidence interval | size.ci.condmean |
| Sample size for a Pearson or partial correlation confidence interval | size.ci.cor |
| Sample size for a Pearson correlation confidence interval using a planning value from a prior study | size.ci.cor.prior |
| Sample size for a 2-group Pearson correlation difference confidence interval | size.ci.cor2 |
| Sample size for a Cronbach reliability confidence interval | size.ci.cronbach |
| Sample size for a 2-group Cronbach reliability difference confidence interval | size.ci.cronbach2 |
| Sample size for an eta-squared confidence interval | size.ci.etasqr |
| Sample size for an indirect effect confidence interval | size.ci.indirect |
| Sample size for a linear contrast confidence interval in an ANCOVA | size.ci.lc.ancova |
| Sample size for a between-subjects mean linear contrast confidence interval | size.ci.lc.mean.bs |
| Sample size for a within-subjects mean linear contrast confidence interval | size.ci.lc.mean.ws |
| Sample size for a between-subjects proportion linear contrast confidence interval | size.ci.lc.prop.bs |
| Sample size for a between-subjects standardized linear contrast of means confidence interval | size.ci.lc.stdmean.bs |
| Sample size for a within-subjects standardized linear contrast of means confidence interval | size.ci.lc.stdmean.ws |
| Sample size for a mean absolute prediction error confidence interval | size.ci.mape |
| Sample size for a mean confidence interval | size.ci.mean |
| Sample size for a mean confidence interval using a planning value from a prior study | size.ci.mean.prior |
| Sample size for a paired-samples mean difference confidence interval | size.ci.mean.ps |
| Sample size for a 2-group mean difference confidence interval | size.ci.mean2 |
| Sample size for a point-biserial correlation confidence interval | size.ci.pbcor |
| Sample size for a proportion confidence interval | size.ci.prop |
| Sample size for a proportion confidence interval using a planning value from a prior study | size.ci.prop.prior |
| Sample size for a paired-sample proportion difference confidence interval | size.ci.prop.ps |
| Sample size for a 2-group proportion difference confidence interval | size.ci.prop2 |
| Sample size for a paired-samples mean ratio confidence interval | size.ci.ratio.mean.ps |
| Sample size for a 2-group mean ratio confidence interval | size.ci.ratio.mean2 |
| Sample size for a paired-samples proportion ratio confidence interval | size.ci.ratio.prop.ps |
| Sample size for a 2-group proportion ratio confidence interval | size.ci.ratio.prop2 |
| Sample size for a squared multiple correlation confidence interval | size.ci.rsqr |
| Sample size for a second-stage confidence interval | size.ci.second |
| Sample size for a slope confidence interval | size.ci.slope |
| Sample size for a Spearman correlation confidence interval | size.ci.spear |
| Sample size for a 2-group Spearman correlation difference confidence interval | size.ci.spear2 |
| Sample size for a paired-samples standardized mean difference confidence interval | size.ci.stdmean.ps |
| Sample size for a 2-group standardized mean difference confidence interval | size.ci.stdmean2 |
| Sample size for a tetrachoric correlation confidence interval | size.ci.tetra |
| Sample size for a paired-samples mean equivalence test | size.equiv.mean.ps |
| Sample size for a 2-group mean equivalence test | size.equiv.mean2 |
| Sample size for a paired-samples proportion equivalence test | size.equiv.prop.ps |
| Sample size for a 2-group proportion equivalence test | size.equiv.prop2 |
| Sample size for an interval test of a Pearson or partial correlation | size.interval.cor |
| Sample size for a paired-samples mean superiority or noninferiority test | size.supinf.mean.ps |
| Sample size for a 2-group mean superiority or noninferiority test | size.supinf.mean2 |
| Sample size for a paired-samples superiority or inferiority test of proportions | size.supinf.prop.ps |
| Sample size for a 2-group superiority or inferiority test of proportions | size.supinf.prop2 |
| Sample size for a test of a Pearson or partial correlation | size.test.cor |
| Sample size for a test of equal Pearson or partial correlation in a 2-group design | size.test.cor2 |
| Sample size to test a Cronbach reliability | size.test.cronbach |
| Sample size to test equality of Cronbach reliability coefficients in a 2-group design | size.test.cronbach2 |
| Sample size for a mean linear contrast test in an ANCOVA | size.test.lc.ancova |
| Sample size for a test of a between-subjects mean linear contrast | size.test.lc.mean.bs |
| Sample size for a test of a within-subjects mean linear contrast | size.test.lc.mean.ws |
| Sample size for a test of between-subjects proportion linear contrast | size.test.lc.prop.bs |
| Sample size for a Mann-Whitney test | size.test.mann |
| Sample size for a test of a mean | size.test.mean |
| Sample size for a test of a paired-samples mean difference | size.test.mean.ps |
| Sample size for a test of a 2-group mean difference | size.test.mean2 |
| Sample size for a test of a single proportion | size.test.prop |
| Sample size for a test of a paired-samples proportion difference | size.test.prop.ps |
| Sample size for a test of a 2-group proportion difference | size.test.prop2 |
| Sample size for a 1-group sign test | size.test.sign |
| Sample size for a paired-samples sign test | size.test.sign.ps |
| Sample size for a test of a slope | size.test.slope |
| Contrast coefficients for the slope of a quantitative factor | slope.contrast |
| Computes the reliability of a scale with r2 measurements given the reliability of a scale with r1 measurements | spearmanbrown |
| Between-subjects F statistic and eta-squared from summary information | test.anova.bs |
| Hypothesis test for a Pearson or partial correlation | test.cor |
| Hypothesis test for a 2-group Pearson or partial correlation difference | test.cor2 |
| Computes p-value for test of excess kurtosis | test.kurtosis |
| Hypothesis test for a mean | test.mean |
| Test of a monotonic trend in means for an ordered between-subjects factor | test.mono.mean.bs |
| Test of monotonic trend in proportions for an ordered between-subjects factor | test.mono.prop.bs |
| Hypothesis test for a proportion | test.prop |
| Hypothesis test of equal proportions in a between-subjects design | test.prop.bs |
| Hypothesis test for a paired-samples proportion difference | test.prop.ps |
| Hypothesis test for a 2-group proportion difference | test.prop2 |
| Computes p-value for test of skewness | test.skew |
| Hypothesis test for a Spearman correlation | test.spear |
| Hypothesis test for a 2-group Spearman correlation difference | test.spear2 |
