davies.pwr: Compute power for SKAT (given chi-square mixture parameters)...

Description Usage Arguments Value References

View source: R/sp.R

Description

The Davies method is based on inverting characteristic function to compute the exact distribution function.

Usage

1
davies.pwr(alpha, lambda, delta)

Arguments

alpha

significance level

lambda

vector of mixing coefficients

delta

vector of non-centrality parameters

Value

estimated power

References

Wu,B. and Pankow,J.S. (2016) On sample size and power calculation for variant set-based association tests. /AHG/, 80(2), 136-143.

Lafaye De Micheaux, P. (2013) CompQuadForm: Distribution function of quadratic forms in normal variables. R package version 1.4.1.


baolinwu/KATSP documentation built on May 29, 2019, 12:04 p.m.