# Robust Aitchison PCA Beta Diversity with DEICODE

**URL:** https://forum.qiime2.org/t/robust-aitchison-pca-beta-diversity-with-deicode/8333
**Category:** Tutorials
**Created:** [February 12, 2019, 4:15pm UTC](https://forum.qiime2.org/t/robust-aitchison-pca-beta-diversity-with-deicode/8333 "2019-02-12T16:15:44Z")
**Posts on this page:** 1
**Showing post:** 10

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### Author: ![thermokarst](https://forum.qiime2.org/letter_avatar_proxy/v4/letter/t/8e7dd6/32.png) [@thermokarst](https://forum.qiime2.org/u/thermokarst)
#### Post date: [July 27, 2021, 11:09pm UTC](https://forum.qiime2.org/t/robust-aitchison-pca-beta-diversity-with-deicode/8333/10 "2021-07-27T23:09:53Z")

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An off-topic reply has been split into a new topic: [DEICODE: can I use sample metadata for the arrows to indicate what is driving the dissimilarity](https://forum.qiime2.org/t/deicode-can-i-use-sample-metadata-for-the-arrows-to-indicate-what-is-driving-the-dissimilarity/20313)

Please keep replies on-topic in the future.

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_[View the full topic](https://forum.qiime2.org/t/robust-aitchison-pca-beta-diversity-with-deicode/8333)._