varplot: Plot theoretical and estimated variances of Wstar

In wgsea: Wilcoxon based gene set enrichment analysis

Description

Given a vector of Wilcoxon statistics generated through permutation, plot theoretical and esitimated variance by cumulative number of permutations

Usage

  varplot(Wstar, n1, n2)

Arguments

Wstar	the vector of Wilcoxon values generated by permutation
n1	number of items (SNPs) in regions to be tested.
n2	number of items (SNPs) in regions the control regions.

Value

None

Author(s)

Chris Wallace <chris.wallace at cimr.cam.ac.uk>

See Also

wilcoxon

Examples

x<- matrix(exp(-rexp(200000)),nrow=2000)
Wstar<-wilcoxon(p=x,snps.in=1:1000)
varplot(Wstar=Wstar,1000,1000)

wgsea documentation built on May 29, 2017, 7:02 p.m.