cor_sq: Optimality Criterion: Squared Correlation

View source: R/criterion.R

cor_sqR Documentation

Optimality Criterion: Squared Correlation

Description

Treating each incidence of 1 in an element (i,j) of a seriated matrix as an (x,y) point, computes the squared correlation coefficient \insertCite@see @mccormick_identification_1969, 147-148lakhesis.

Usage

cor_sq(obj)

## S3 method for class 'matrix'
cor_sq(obj)

## S3 method for class 'incidence_matrix'
cor_sq(obj)

Arguments

obj

A seriated binary matrix.

Value

Spearman's rank correlation coefficient.

References

\insertAllCited

Examples

data("quattrofontanili")
cor_sq(quattrofontanili)


lakhesis documentation built on April 25, 2026, 5:06 p.m.