Statistics for psychiatric research

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Documentation for package ‘rpsychi’ version 0.8

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rpsychi-package Statistics for psychiatric research
dep.oneway A one-way design with dependent samples using individual data: Reporting effect size
dep.oneway.second A one-way design with dependent samples using published work: Reporting effect size
dep.t.test A t-test with dependent samples using individual data: Reporting effect size
dep.t.test.second A t-test with dependent samples using published work: Reporting effect size
formatted Convert a numeric vector into a character vector with the specified number of decimal place
groupSummary Compute summary statistics by group
ind.oneway A one-way design with independent samples using individual data: Reporting effect size
ind.oneway.second A one-way design with independent samples using published work: Reporting effect size
ind.prop A Z test for the equality of two proportions using individual data: Reporting effect size
ind.prop.second A Z test for the equality of two proportions using published workc
ind.t.test A t-test with independent samples using individual data: Reporting effect size
ind.t.test.second A t-test with independent samples using published work: Reporting effect size
ind.twoway A two-way design with independent samples using individual data
ind.twoway.second A two-way design with independent samples using published work
lower2R Convert a vector containing correlations into a correlation matrix
md.pattern2 Display missing-data patterns
multreg A multiple regression analysis using individual data
multreg.second A multiple regression analysis using published work
r2cov Convert correlation matrix into covariance matrix
rpsychi Statistics for psychiatric research
samplesize.d Sample size estimation in the t test for means
samplesize.etasq Sample size estimation in the analysis of variance
samplesize.h Sample size estimation in the differences between proportions
samplesize.r Sample size estimation in the significance testing of a product moment correlation
samplesize.rsq Sample size estimation in the F tests of variance proportions
ssd Compute sample standard deviation
ssd2sd Convert sample standard deviation into unbiased one
svar Compute sample variance
zero.r.test A significance testing of a product moment correlation using individual data
zero.r.test.second A significance testing of a product moment correlation using published work