PPtreeViz (version 1.0.3)

GINIindex1D: GINI PP index

Description

Calculate GINI projection pursuit index value

Usage

GINIindex1D(origclass,origdata,proj)

Arguments

origclass

class information vector

origdata

data matrix without class information

proj

projection matrix

Examples

data(iris)
GINIindex1D(iris[,5],as.matrix(iris[,1,drop=FALSE]))