log2CPM {BatchQC} | R Documentation |
Compute log2(counts per mil reads) and library size for each sample
log2CPM(qcounts, lib.size = NULL)
qcounts |
quantile normalized counts |
lib.size |
default is colsums(qcounts) |
list containing log2(quantile counts per mil reads) and library sizes
nbatch <- 3 ncond <- 2 npercond <- 10 data.matrix <- rnaseq_sim(ngenes=50, nbatch=nbatch, ncond=ncond, npercond= npercond, basemean=10000, ggstep=50, bbstep=2000, ccstep=800, basedisp=100, bdispstep=-10, swvar=1000, seed=1234) data.matrix <- as.matrix(data.matrix) log2CPM(data.matrix)