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Noncentral beta and noncentral *F* distribution

Download R Project package source:

fpow_0.0-2.tar.gz

fpow package (CRAN)

Download source code:

ncbeta.svb
(Statistica Visual Basic)

These source files can be used to compute the cdf of the noncentral beta and noncentral
F distribution, and to calculate minimal detectable differences for general ANOVA
models (sample size calculations, power analysis) in R and in Statistica Visual
Basic.

The codes contain comments, the theoretical background is discussed in the paper
On the computation of the noncentral F and noncentral beta distribution,
preprint available
in PDF format here.