plotVariance.ldecomp: Explained variance plot

In svkucheryavski/mdatools: Multivariate Data Analysis for Chemometrics

Explained variance plot

Description

Shows a plot with explained variance vs. number of components.

Usage

## S3 method for class 'ldecomp'
plotVariance(
  obj,
  type = "b",
  variance = "expvar",
  labels = "values",
  xticks = seq_len(obj$ncomp),
  show.plot = TRUE,
  ylab = "Explained variance, %",
  ...
)

Arguments

obj	object of ldecomp class.
type	type of the plot
variance	string, which variance to make the plot for ("expvar", "cumexpvar")
labels	what to show as labels for plot objects.
xticks	vector with ticks for x-axis
show.plot	logical, shall plot be created or just plot series object is needed
ylab	label for y-axis
...	most of graphical parameters from mdaplot function can be used.

svkucheryavski/mdatools documentation built on Aug. 25, 2023, 12:27 p.m.