pca_plotter: Plots PC1 by PC2 using ggplot

In lefeverde/lefutils: Robust R functions for common data wrangling tasks

Plots PC1 by PC2 using ggplot

Description

Creates a PCA plot using ggplot2

Usage

pca_plotter(
  transformed_data,
  sample_map,
  leg_row_num = 3,
  gene_num = Inf,
  return_data = FALSE
)

Arguments

transformed_data	transformed (e.g., log, vst, rlog) expression data
sample_map	df of sample annotations
leg_row_num	how many rows the leg should be
gene_num	number of genes (ranked by variance) to use
return_data	whether to return the pca data

Value

ggplot object

lefeverde/lefutils documentation built on Sept. 18, 2024, 7:30 a.m.