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pwrFDR (version 1.85)

FDR Power

Description

This is a package for calculating power and sample size in multiple testing situations using the Benjamini-Hochberg (BH) false discovery rate (FDR) procedure. The package computes power and sample size in one of either two ways, using the average power or the lambda-power. See Izmirlian, G. (2018) .

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Version

Install

install.packages('pwrFDR')

Monthly Downloads

315

Version

1.85

License

GPL (>= 2)

Maintainer

Grant Izmirlian

Last Published

January 25th, 2018

Functions in pwrFDR (1.85)

dists

The Distribution family object
detail

The detail extraction function for simulated power objects
cCDF.SoM

Complementary CDF for the True Positive Fraction
cCDF.ToJ

Complementary CDF for the False Discovery Fraction
CDF.Pval

CDF of pooled (H0 and HA) population p-values
CDF.Pval.HA

CDF of p-values for test statistics distribted under HA.
pwrFDR

Power in the BH-FDR procedure.
find.f.star

Calculates a reduced FDR required to control the FDF
logitInv

Computes the inverse logit transform
%over%

Division operator with divide by zero clobbering
paste

The paste operator
gentempfilenm

Generate a tempfile name
var.J.o.rtm

Calculates asymptotic variance of significant call fraction, J_m/m in the BH-FDR procedure on m=N.tests simultaneous tests.
var.rtm.SoM

Calculates asymptotic variance of true positive fraction, S_m/M_m.
var.rtm.ToJ

Calculates asymptotic variance of false discovery fraction, T_N/J_N.
logit

Computes the logit transform