Quickly plot principal component analysis (PCA)

Quickly plot principal component analysis (PCA)

plot_deseq_pca(bcbio, dt, label = TRUE)

Arguments

bcbio

bcbio list object

dt

DESeqTransform object generated from rlog() or vst() on a DESeqDataSet object. We prefer to pipe the transformed data in to this function because the operation is CPU intensive, and is slow when applied to multiple PCA plot operations.

label

Superimpose sample text labels on the plot

Examples

## Not run: ------------------------------------
# plot_deseq_pca(rlog)
## ---------------------------------------------