mat.norm: Normalization of a Matrix

Description

A matrix is normalized by dividing each entry $[i,j]$ by the square root of the product of the diagonal entries $[i,i]$ and $[j,j]$. The input matrix should be a square matrix with positive diagonal entries.

Usage

mat.norm(mat)

Arguments

mat

numerical matrix to be normalized

Value

The normalized matrix is returned.

Examples

Run this code

a<-matrix(runif(16, 1, 15), 4, 4)
b<-mat.norm(a)

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