PCA: PCA plot of extracted methylation values

In ben-laufer/DMRichR: Enrich your DMR Analysis with the Tidyverse

PCA plot of extracted methylation values

Description

Performs and plots a PCA from individual smoothed methylation values

Usage

PCA(
  matrix = matrix,
  testCovariate = testCovariate,
  bs.filtered.bsseq = bs.filtered.bsseq
)

Arguments

matrix	A matrix of smoothed individual methylation values
testCovariate	Factor of interest
bs.filtered.bsseq	Smoothed bsseq object with a testCovariate in pData

Details

PCA

Value

A ggplot object that can be viewed by calling it, saved with ggplot2::ggsave(), or further modified by adding ggplot2 syntax

References

https://stackoverflow.com/questions/40315227/how-to-solve-prcomp-default-cannot-rescale-a-constant-zero-column-to-unit-var/40317343

ben-laufer/DMRichR documentation built on Oct. 1, 2023, 7:25 a.m.