# PLS-DA – A MATLAB GUI tool for hard and soft approaches to partial least squares discriminant analysis

> Research article (Chemometrics and Intelligent Laboratory Systems, 2020) · cited 70× · AI/ML

**Wikidata**: [openalex:W3029144565](https://www.wikidata.org/wiki/openalex:W3029144565)  
**Source**: https://4ort.xyz/entity/pls-da-a-matlab-gui-tool-for-hard-and-soft-approaches-to-partial-least-squares-discriminant-analysis