# Principal component analysis for compositional data vectors

> Research article (Computational Statistics, 2015) · cited 27× · AI/ML

**Wikidata**: [openalex:W2070288120](https://www.wikidata.org/wiki/openalex:W2070288120)  
**Source**: https://4ort.xyz/entity/principal-component-analysis-for-compositional-data-vectors