rowOneSampleTP {RnBeads} | R Documentation |
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.
rowOneSampleTP(X, mu = 0, alternative = "two.sided")
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. |
vector (or data.frame if alternative=="all") of p-values from a paired t-test
Requires matrixStats
package
Fabian Mueller
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")