# \#slack

**URL:** https://discourse.julialang.org/tag/slack/965.md

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## [Calculating Statistics of an Array with A Mask (Masked Array)](https://discourse.julialang.org/t/calculating-statistics-of-an-array-with-a-mask-masked-array/120868)

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**Author:** [@RoyiAvital](https://discourse.julialang.org/u/RoyiAvital)\
**Replies:** 1\
**Last updated:** [October 3, 2024, 7:25pm UTC](https://discourse.julialang.org/t/calculating-statistics-of-an-array-with-a-mask-masked-array/120868 "2024-10-03T19:25:23Z")

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I saw a great thread on performance at Slack. I asked to reproduce it here as I think it will be beneficial for many. The participants were: Alexander Plavin, @danielwe, @jar, @mcabbott . It started with Alexander’s q…

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## [New Package: SlackSDK](https://discourse.julialang.org/t/new-package-slacksdk/77300)

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**Author:** [@avik](https://discourse.julialang.org/u/avik)\
**Replies:** 0\
**Last updated:** [March 2, 2022, 1:28pm UTC](https://discourse.julialang.org/t/new-package-slacksdk/77300 "2022-03-02T13:28:08Z")

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I thought some of you would be interested in a recent weekend project of mine: SlackSDK.jl There are a few other Julia projects out there that interface with Slack, but most of them seem to implement a small set of func…