plotProbabilities.classres: Plot for class belonging probability

In mdatools: Multivariate Data Analysis for Chemometrics

Plot for class belonging probability

Description

Makes a plot with class belonging probabilities for each object of the classification results. Works only with classification methods, which compute this probability (e.g. SIMCA).

Usage

## S3 method for class 'classres'
plotProbabilities(
  obj,
  ncomp = obj$ncomp.selected,
  nc = 1,
  type = "h",
  ylim = c(0, 1.1),
  show.lines = c(NA, 0.5),
  ...
)

Arguments

obj	classification results (e.g. object of class simcamres).
ncomp	number of components to use the probabilities for.
nc	if there are several classes, which class to make the plot for.
type	type of the plot
ylim	vector with limits for y-axis
show.lines	shows a horizontal line at p = 0.5
...	most of the graphical parameters from mdaplot function can be used.

mdatools documentation built on Sept. 11, 2024, 7:59 p.m.