# Can't find add-pseudocount command in gneiss

**URL:** https://forum.qiime2.org/t/cant-find-add-pseudocount-command-in-gneiss/6233
**Category:** User Support
**Created:** [September 28, 2018, 3:27pm UTC](https://forum.qiime2.org/t/cant-find-add-pseudocount-command-in-gneiss/6233 "2018-09-28T15:27:57Z")
**Posts on this page:** 1
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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: [September 28, 2018, 3:29pm UTC](https://forum.qiime2.org/t/cant-find-add-pseudocount-command-in-gneiss/6233/3 "2018-09-28T15:29:24Z")

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Hey there @Xio_Lee!

Please check out the 2018.8 Changelog:

> [@QIIME 2 2018.8 release is now live!](https://forum.qiime2.org/t/qiime-2-2018-8-release-is-now-live/5860):
>
> The QIIME 2 2018.8 release is now live! There are lots of exciting new changes packed into this release that are described below. Our next planned QIIME 2 release is tentatively scheduled for October(ish) 2018 (QIIME 2 2018.10), but please stay tuned. Check out the [QIIME 2 2018.8 docs](https://docs.qiime2.org/2018.8/) for details on installing the latest QIIME 2 release, as well as tutorials and other resources. Get in touch on the QIIME 2 forum 2 if you run into any issues! Virtual machine builds will be available sometime n…

Specifically, this section:

> [@QIIME 2 2018.8 release is now live!](https://forum.qiime2.org/t/qiime-2-2018-8-release-is-now-live/5860/1):
>
> - This plugin no longer makes use of the `FeatureTable[Composition]` type, instead pseudocounts have been added as parameters to the following methods:
> - `ilr-hierarchical`
> - `ilr-phylogenetic`
> - `balance-taxonomy`
> - `dendrogram-heatmap`
> - `correlation-clusterin`
> - Additionally the pseudocount behavior now defaults to _replacement_ of `0` values with `0.5` . This can be adjusted with the `pseudocount` parameter. This value is not added to non-zero observations (like in `composition add-pseudocount` ).

:qiime2: 🦖

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_[View the full topic](https://forum.qiime2.org/t/cant-find-add-pseudocount-command-in-gneiss/6233)._