pcaR2plot: Automatic R2 plot

In january3/myfuncs: loads a few functions I often need

Description

Plots fraction of explained variance for PCA components and some additonal explanatory variables

Usage

pcaR2plot(pca, df, selvars = colnames(df), comps = NULL,
  scaled = FALSE, col = NULL, ...)

Arguments

pca	prcomp object
df	data frame containing predictors
selvars	names of the columns from data frame to choose as predictors
comps	for which PCA components (or for which columns of the numeric matrix) the correlations should be plotted
scaled	whether the data should be scaled
col	colors to use for the different predictors
...	additional parameters to be passed to plotting functions such as pch or lty

Details

Plots fraction of explained variance for PCA components and some additonal explanatory variables

january3/myfuncs documentation built on April 1, 2020, 4:42 a.m.