PPtreeViz (version 1.3.0)

ENTROPYindex1D: ENTROPY PPindex

Description

ENTROPY projection pursuit index

Usage

ENTROPYindex1D(origclass,origdata,proj)

Arguments

origclass

class information vector

origdata

data matrix without class information

proj

projection matrix

Details

Calculate ENTROPY projection pursuit index value

Examples

data(iris)
ENTROPYindex1D(iris[,5],as.matrix(iris[,1,drop=FALSE]))