norm {LMGene} | R Documentation |
This function normalizes a matrix by subtracting the column (sample) mean from each element and adding the grand mean.
norm(mat1)
mat1 |
A |
matnorm |
Normalized |
David Rocke and Geun-Cheol Lee
library(Biobase) library(LMGene) #data data(sample.mat) data(vlist) raw.eS <- neweS(sample.mat, vlist) # glog transform data trans.eS <- transeS(raw.eS, lambda = 727, alpha = 56) # normalize normed.exprs <- norm(exprs(trans.eS))