Power Analyses for the Affected Sib Pair and the TDT Design


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Documentation for package ‘powerpkg’ version 1.6

Help Pages

normplot Power plotting demonstration
nsibs A function to compute power of an affected sib pair design.
ntdt Computes number of trios needed for a TDT study.
ntdt.q Computes power of a TDT study as a function of the susceptibility allele frequency q.
plotDom plotDom creates power graphs for an affected sibpair linkage study.
plotNsibs plotNsibs: Create power plots for an affected sib pair linkage study
plotNtdt A function for plotting the results from ntdt.q
ptb A power table for the TDT design
ptdt Power for a TDT design