plot_decision_surface: Helper function to plot classifier decision surface.

In jandob/ccf: Canonical correlation forest

Description

This function generates a plot (ggplot2) of the decision surface for a 2d classifier.

Usage

plot_decision_surface(model, X, Y, title = NULL, interpolate = FALSE, ...)

Arguments

model	a model object for which prediction is desired. E.g. object of class canonical_correlation_forrest, canonical_correlation_tree, tree or randomForest.
X	Numeric matrix (n * 2) with n observations of 2 variables
Y	Numeric matrix with n observations of 1 variable
title	Title text for the plot.
interpolate	If TRUE interpolate linearly, if FALSE (the default) don't interpolate.
...	Further arguments passed to model.predict()

jandob/ccf documentation built on May 18, 2019, 12:23 p.m.