The rpsychi offers a number of functions for psychiatry, psychiatric nursing, clinical psychology. Functions are primarily for statistical significance testing using published work. For example, you can conduct a factorial analysis of variance (ANOVA), which requires only the mean, standard deviation, and sample size for each cell, rather than the individual data. This package covers fundamental statistical tests such as ttest, chisquare test, analysis of variance, and multiple regression analysis. With some exceptions, you can obtain effect size and its confidence interval. These functions help you to obtain effect size from published work, and then to conduct a priori power analysis or metaanalysis, even if a researcher do not report effect size in a published work.
Author  Yasuyuki Okumura <yokumura@blue.zero.jp> 
Date of publication  20120103 08:12:22 
Maintainer  Yasuyuki Okumura <yokumura@blue.zero.jp> 
License  GPL (>= 2) 
Version  0.8 
URL  http://blue.zero.jp/yokumura/ 
Package repository  View on CRAN 
Installation  Install the latest version of this package by entering the following in R:



All man pages Function index File listing
Man pages  

dep.oneway: A oneway design with dependent samples using individual...  
dep.oneway.second: A oneway design with dependent samples using published work:...  
dep.t.test: A ttest with dependent samples using individual data:...  
dep.t.test.second: A ttest with dependent samples using published work:...  
FNONCT: Compute the noncentrality parameter of an F distribution  
formatted: Convert a numeric vector into a character vector with the...  
groupSummary: Compute summary statistics by group  
ind.oneway: A oneway design with independent samples using individual...  
ind.oneway.second: A oneway design with independent samples using published...  
ind.prop: A Z test for the equality of two proportions using individual...  
ind.prop.second: A Z test for the equality of two proportions using published...  
ind.t.test: A ttest with independent samples using individual data:...  
ind.t.test.second: A ttest with independent samples using published work:...  
ind.twoway: A twoway design with independent samples using individual...  
ind.twoway.second: A twoway design with independent samples using published...  
lower2R: Convert a vector containing correlations into a correlation...  
md.pattern2: Display missingdata patterns  
multreg: A multiple regression analysis using individual data  
multreg.second: A multiple regression analysis using published work  
power.f: Statistical power for F tests on means in the analysis of...  
power.f2: Statistical power for F tests on means in the twoway...  
power.multi: Statistical power for F tests of variance proportions  
power.prop: Statistical power for differences between proportions  
power.r: Statistical power for the significance testing of a product...  
power.t: Statistical power for the t test for means  
r2cov: Convert correlation matrix into covariance matrix  
rpsychipackage: 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...  
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  
sumfun: Compute summary statistics using library(doBy)  
svar: Compute sample variance  
zero.r.test: A significance testing of a product moment correlation using...  
zero.r.test.second: A significance testing of a product moment correlation using... 
Functions 

Files  

MD5
 
rpsychiEx.R  
R
 
R/zero.r.test.second.R  
R/zero.r.test.R  
R/svar.R  
R/sumfun.R  
R/ssd2sd.R  
R/ssd.R  
R/samplesize.rsq.R  
R/samplesize.r.R  
R/samplesize.h.R  
R/samplesize.etasq.R  
R/samplesize.d.R  
R/r2cov.R  
R/power.t.R  
R/power.r.R  
R/power.prop.R  
R/power.multi.R  
R/power.f2.R  
R/power.f.R  
R/multreg.second.R  
R/multreg.R  
R/md.pattern2.R  
R/lower2R.R  
R/ind.twoway.second.R  
R/ind.twoway.R  
R/ind.t.test.second.R  
R/ind.t.test.R  
R/ind.prop.second.R  
R/ind.prop.R  
R/ind.oneway.second.R  
R/ind.oneway.R  
R/groupSummary.R  
R/formatted.R  
R/FNONCT.R  
R/dep.t.test.second.R  
R/dep.t.test.R  
R/dep.oneway.second.R  
R/dep.oneway.R  
NEWS
 
NAMESPACE
 
man
 
man/zero.r.test.second.Rd  
man/zero.r.test.Rd  
man/svar.Rd  
man/sumfun.Rd  
man/ssd2sd.Rd  
man/ssd.Rd  
man/samplesize.rsq.Rd  
man/samplesize.r.Rd  
man/samplesize.h.Rd  
man/samplesize.etasq.Rd  
man/samplesize.d.Rd  
man/rpsychipackage.Rd  
man/r2cov.Rd  
man/power.t.Rd  
man/power.r.Rd  
man/power.prop.Rd  
man/power.multi.Rd  
man/power.f2.Rd  
man/power.f.Rd  
man/multreg.second.Rd  
man/multreg.Rd  
man/md.pattern2.Rd  
man/lower2R.Rd  
man/ind.twoway.second.Rd  
man/ind.twoway.Rd  
man/ind.t.test.second.Rd  
man/ind.t.test.Rd  
man/ind.prop.second.Rd  
man/ind.prop.Rd  
man/ind.oneway.second.Rd  
man/ind.oneway.Rd  
man/groupSummary.Rd  
man/formatted.Rd  
man/FNONCT.Rd  
man/dep.t.test.second.Rd  
man/dep.t.test.Rd  
man/dep.oneway.second.Rd  
man/dep.oneway.Rd  
DESCRIPTION

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