This package contains a set of functions that calculates appropriate
sample sizes for one-sample t-tests, two-sample t-tests, and F-tests for
microarray experiments based on desired power while controlling for false
discovery rates. For all tests, the standard deviations (variances) among
genes can be assumed fixed or random. This is also true for effect sizes
among genes in one-sample and two sample experiments. Functions also
output a chart of power versus sample size, a table of power at different
sample sizes, and a table of critical test values at different sample
sizes.