Note on the computation of the inverse of a triangular matrix

1 June 1949

journal article
Published by Cambridge University Press (CUP) in Psychometrika

Vol. 14 (2) , 89-93
https://doi.org/10.1007/bf02289145

Abstract

A simplified method of computing the inverse of a triangular matrix is presented. It is useful with the multiple-group method of factoring the correlation matrix as well as with other factor-analysis and multiple-correlation problems.

Keywords

MENTAL TESTS

This publication has 1 reference indexed in Scilit:

A Multiple Group Method of Factoring the Correlation Matrix
Psychometrika, 1945