plotVariance.pls {mdatools}

Variance plot for PLS

Description

Shows plot with variance values vs. number of components.

Usage

## S3 method for class 'pls'
plotVariance(
  obj,
  decomp = "xdecomp",
  variance = "expvar",
  type = "b",
  labels = "values",
  res = obj$res,
  ylab = "Explained variance, %",
  ...
)

Arguments

obj

a PLS model (object of class pls)

decomp

which decomposition to use ("xdecomp" for x or "ydecomp" for y)

variance

which variance to use ("expvar", "cumexpvar")

type

type of the plot("b", "l" or "h")

labels

what to show as labels for plot objects.

res

list with result objects to show the plot for (by defaul, model results are used)

ylab

label for y-axis

...

other plot parameters (see mdaplotg for details)

Details

See examples in help for pls function.