# \#covariance-matrix

**URL:** https://discourse.julialang.org/tag/covariance-matrix/1599.md

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## [Most efficient implementation of covariance matrix](https://discourse.julialang.org/t/most-efficient-implementation-of-covariance-matrix/114797)

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**Author:** [@Salmon](https://discourse.julialang.org/u/Salmon)\
**Replies:** 12\
**Last updated:** [May 28, 2024, 10:26pm UTC](https://discourse.julialang.org/t/most-efficient-implementation-of-covariance-matrix/114797 "2024-05-28T22:26:57Z")

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Hi everyone, I was computing some rather large covariance matrices and noticed that that implementation in Statistics is not multithreaded. TLDR, I want the following to be as fast as possible (ideally, for even larger …