log2CPM {BatchQC} | R Documentation

## Compute log2(counts per mil reads) and library size for each sample

### Description

Compute log2(counts per mil reads) and library size for each sample

### Usage

    log2CPM(qcounts, lib.size = NULL)

### Arguments

`qcounts` | quantile normalized counts
`lib.size` | default is colsums(qcounts)

### Value

list containing log2(quantile counts per mil reads) and library sizes

### Examples

    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)

[Package BatchQC version 1.10.1 Index]