pca_report: Produces a report with annotated PCA plots.

In xpastor/skima:

Description

Produces a report with annotated PCA plots.

Usage

pca_report(mat, annot = NULL, outdir = NULL, prefix = NULL)

Arguments

mat	numeric matrix with measures per feature and sample, with samples in the columns and features in the rows
annot	data frame with annotation to be plotted.
outdir	path to output the plots; if 'NULL' then the PCA is printed in the current open device
prefix	prefix of the filename to save the file

Details

For each variable in 'annot' a PCA plot is produced. All the PCA plots are the same, only the representation of the annotation changes.

xpastor/skima documentation built on May 16, 2019, 3:25 p.m.