plot_pcload: Print a plot of the top-n most PC loaded genes.

In elsayed-lab/hpgltools: A pile of (hopefully) useful R functions

Print a plot of the top-n most PC loaded genes.

Description

Sometimes it is nice to know what is happening with the genes which have the greatest effect on a given principal component. This function provides that.

Usage

plot_pcload(expt, genes = 40, desired_pc = 1, which_scores = "high", ...)

Arguments

expt	Input expressionset.
genes	How many genes to observe?
desired_pc	Which component to examine?
which_scores	Perhaps one wishes to see the least-important genes, if so set this to low.
...	Extra arguments passed, currently to nothing.

Value

List containing an expressionset of the subset and a plot of their expression.

See Also

[plot_sample_heatmap()]

elsayed-lab/hpgltools documentation built on May 9, 2024, 5:02 a.m.