qeML (version 1.1)

Advanced Plots: Advanced Plots

Description

Miscellaneous specialized plots.

Usage

plotPairedResids(data,qeOut) 
plotClassesUMAP(data,classVar) 
qeFreqParcoord(dataName,k=25,opts=NULL)

Arguments

data

A data frame or equivalent.

qeOut

An object returned from one of the qe-series predictive functions..

classVar

Name of the column containing class information.

dataName

Quoted name of a data frame.

k

Number of nearest neighbors.

opts

Options to be passed to discparcoord.

Author

Norm Matloff

Details

The plotPairedResids function plots model residuals against pairs of features, for example for model validation. Pairs are chosen randomly.

The function qeFreqParcoord is a qeML interface to the cdparcoord package.

Examples

if (FALSE) {
data(pef)
linout <- qeLin(pef,'wageinc')
plotPairedResids(pef,linout)
}