chi2Dist {ExPosition}

Chi-square Distance computation

Description

Performs a chi-square distance. Primarily used for epMDS.

Usage

chi2Dist(X)

Arguments

X

Compute chi-square distances between row items.

Value

D

Distance matrix for epMDS analysis.

MW

a list of masses and weights. Weights not used in MDS.

Author(s)

Hervé Abdi