# Compositional biplots including external non-compositional variables

> Research article (Statistics, 2016) · cited 37× · AI/ML

**Wikidata**: [openalex:W2467504034](https://www.wikidata.org/wiki/openalex:W2467504034)  
**Source**: https://4ort.xyz/entity/compositional-biplots-including-external-non-compositional-variables