Three-Dimensional Exploratory Projection Pursuit

Documentation for package ‘PP3’ version 1.2

PP3-package	Three-Dimensional Exploratory Projection Pursuit
beetle	The Beetle Data
getPP3index	Extract projection index values from a PP3 object.
getPP3loadings	Extract projection loadings from a PP3 object.
getPP3projdata	Extract projected data from a PP3 object.
ix3sizeplot	Plot a histogram of projection index values
pdataplot	Plots the projected data for a particular random start.
plot.PP3	Two types of plot for a PP3 object.
PP3	Three-Dimensional Exploratory Projection Pursuit
PP3fastIX3	Compute the projection index or its derivative.
PP3init	Initialize projection pursuit code
PP3ix3dvsFromTU	Compute the projection index or its derivatives from the T and U statistics.
PP3ix3FromTU	Compute the projection index or its derivatives from the T and U statistics.
PP3many	Main function to carry out three-dimensional projection pursuit.
PP3slowDF3	Compute the projection index or its derivative.
print.PP3	Print information about a PP3 object.
summary.PP3	Print summary information about a PP3 object.