Plots function

Advanced Plots

Miscellaneous specialized plots.

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.

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

## Not run:

data(pef)
linout <- qeLin(pef,'wageinc')
plotPairedResids(pef,linout)
## End(Not run)

Author(s)

Norm Matloff