RnBeads (version 1.4.0)

rowOneSampleTP: rowOneSampleTP

Description

performs a two-sided t-test for paired samples on each row of a matrix X with the indices inds.1 vs indices inds.g2 as group assignments.

Usage

rowOneSampleTP(X, mu = 0, alternative = "two.sided")

Arguments

X

Matrix on which the test is performed for every row

mu

The mean that is tested against

alternative

Testing alternative. Must be one of "two.sided" (default),"less","greater" or "all". in case of "all" a data frome with corresping alternative variables is returned. Otherwise the result is a vector.

Value

vector (or data.frame if alternative=="all") of p-values from a paired t-test

Examples

library(RnBeads.hg19)
data(small.example.object)
logger.start(fname=NA)
meth.mat <- meth(rnb.set.example)
p.vals <- rowOneSampleTP(meth.mat,mu=0,alternative="greater")