Man pages for pwr
Basic Functions for Power Analysis

cohen.ESConventional effects size
ES.hEffect size calculation for proportions
ES.w1Effect size calculation in the chi-squared test for goodness...
ES.w2Effect size calculation in the chi-squared test for...
plot.power.htestPlot diagram of sample size vs. test power
pwr.2p2n.testPower calculation for two proportions (different sample...
pwr.2p.testPower calculation for two proportions (same sample sizes)
pwr.anova.testPower calculations for balanced one-way analysis of variance...
pwr.chisq.testpower calculations for chi-squared tests
pwr.f2.testPower calculations for the general linear model
pwr.norm.testPower calculations for the mean of a normal distribution...
pwr-packageBasic Functions for Power Analysis pwr
pwr.p.testPower calculations for proportion tests (one sample)
pwr.r.testPower calculations for correlation test
pwr.t2n.testPower calculations for two samples (different sizes) t-tests...
pwr.t.testPower calculations for t-tests of means (one sample, two...
pwr documentation built on March 18, 2018, 1:21 p.m.