locfit (version 1.5-8)

plot.lfeval: Plot a Locfit Evaluation Structure.

Description

Plots the evaluation points from a locfit or lfeval structure, for one- or two-dimensional fits.

Usage

## S3 method for class 'lfeval':
plot(x, add=FALSE, txt=FALSE, ...)

Arguments

x

A lfeval or locfit object

add

If TRUE, the points will be added to the existing plot. Otherwise, a new plot is created.

txt

If TRUE, the points are annotated with numbers in the order they were entered into the fit.

...

Additional graphical parameters.

Value

• "lfeval" object.

See Also

lfeval, locfit, print.lfeval