plot_pca: Plot PCA results

View source: R/methrix_plot.R

plot_pcaR Documentation

Plot PCA results

Description

Plot PCA results

Usage

plot_pca(
  pca_res,
  m = NULL,
  col_anno = NULL,
  shape_anno = NULL,
  pc_x = "PC1",
  pc_y = "PC2",
  show_labels = FALSE
)

Arguments

pca_res

Results from methrix_pca

m

optinal methrix object. Default NULL

col_anno

Column name of colData(m). Default NULL. Will be used as a factor to color different groups. Required methrix object

shape_anno

Column name of colData(m). Default NULL. Will be used as a factor to shape different groups. Required methrix object

pc_x

Default 'PC1'

pc_y

Default 'PC2'

show_labels

Default FLASE

Value

ggplot2 object

Examples

data('methrix_data')
mpc = methrix_pca(methrix_data, do_plot = FALSE)
plot_pca(mpc)

CompEpigen/methrix documentation built on July 24, 2024, 5:49 p.m.