# covariance matrix

> measure of covariance of components of a random vector

**Wikidata**: [Q1134404](https://www.wikidata.org/wiki/Q1134404)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Covariance_matrix)  
**Source**: https://4ort.xyz/entity/covariance-matrix


## References

1. Freebase Data Dumps. 2013
2. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)