pwr: Basic Functions for Power Analysis

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Power analysis functions along the lines of Cohen (1988).

Author
Stephane Champely [aut], Claus Ekstrom [ctb], Peter Dalgaard [ctb], Jeffrey Gill [ctb], Stephan Weibelzahl [ctb], Helios De Rosario [cre]
Date of publication
2016-08-24 18:38:43
Maintainer
Helios De Rosario <helios.derosario@gmail.com>
License
GPL (>= 3)
Version
1.2-0
URLs

View on CRAN

Man pages

cohen.ES
Conventional effects size
ES.h
Effect size calculation for proportions
ES.w1
Effect size calculation in the chi-squared test for goodness...
ES.w2
Effect size calculation in the chi-squared test for...
plot.power.htest
Plot diagram of sample size vs. test power
pwr.2p2n.test
Power calculation for two proportions (different sample...
pwr.2p.test
Power calculation for two proportions (same sample sizes)
pwr.anova.test
Power calculations for balanced one-way analysis of variance...
pwr.chisq.test
power calculations for chi-squared tests
pwr.f2.test
Power calculations for the general linear model
pwr.norm.test
Power calculations for the mean of a normal distribution...
pwr-package
Basic Functions for Power Analysis pwr
pwr.p.test
Power calculations for proportion tests (one sample)
pwr.r.test
Power calculations for correlation test
pwr.t2n.test
Power calculations for two samples (different sizes) t-tests...
pwr.t.test
Power calculations for t-tests of means (one sample, two...

Files in this package

pwr
pwr/NAMESPACE
pwr/R
pwr/R/pwr.2p.test.R
pwr/R/pwr.p.test.R
pwr/R/pwr.f2.test.R
pwr/R/pwr.t.test.R
pwr/R/pwr.t2n.test.R
pwr/R/cohen.ES.R
pwr/R/pwr.norm.test.R
pwr/R/pwr.2p2n.test.R
pwr/R/ES.h.R
pwr/R/ES.w1.R
pwr/R/pwr.r.test.R
pwr/R/pwr.anova.test.R
pwr/R/plot.power.htest.R
pwr/R/ES.w2.R
pwr/R/pwr.chisq.test.R
pwr/MD5
pwr/DESCRIPTION
pwr/ChangeLog
pwr/man
pwr/man/ES.w1.Rd
pwr/man/pwr.norm.test.Rd
pwr/man/pwr-package.Rd
pwr/man/pwr.anova.test.Rd
pwr/man/cohen.ES.Rd
pwr/man/pwr.r.test.Rd
pwr/man/ES.h.Rd
pwr/man/pwr.2p2n.test.Rd
pwr/man/pwr.t2n.test.Rd
pwr/man/ES.w2.Rd
pwr/man/pwr.f2.test.Rd
pwr/man/plot.power.htest.Rd
pwr/man/pwr.chisq.test.Rd
pwr/man/pwr.2p.test.Rd
pwr/man/pwr.p.test.Rd
pwr/man/pwr.t.test.Rd