BadRKtB {fungible}

Improper R matrix reported by Knol and ten Berge

Description

Example improper R matrix reported by Knol and ten Berge

Format

A 6 by 6 non-positive definite correlation matrix.

Source

Knol, D. L. and Ten Berge, J. M. F. (1989). Least-squares approximation of an improper correlation matrix by a proper one. Psychometrika, 54(1), 53-61.

Examples

data(BadRKtB)