# \#rna-array

**URL:** https://community.brain-map.org/tag/rna-array/56.md

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## [Z-score for human-microarray and mouse ish-data](https://community.brain-map.org/t/z-score-for-human-microarray-and-mouse-ish-data/912)

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**Author:** [@christoph-hue](https://community.brain-map.org/u/christoph-hue)\
**Replies:** 8\
**Last updated:** [February 28, 2022, 5:14pm UTC](https://community.brain-map.org/t/z-score-for-human-microarray-and-mouse-ish-data/912 "2022-02-28T17:14:18Z")

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Hi, the human micro-array data provides the z-score and according to http://help.brain-map.org/display/humanbrain/API “\* a vector of z-score values in the same order as the “samples” array. Note: z-score is computed i…

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## [Recent complete normalized microarray datasets](https://community.brain-map.org/t/recent-complete-normalized-microarray-datasets/901)

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**Author:** [@Eden](https://community.brain-map.org/u/Eden)\
**Replies:** 2\
**Last updated:** [January 27, 2021, 4:13am UTC](https://community.brain-map.org/t/recent-complete-normalized-microarray-datasets/901 "2021-01-27T04:13:41Z")

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Hello, I was looking through the downloadable file provided in the Allen Brain Atlas (Microarray Data Download :: Allen Brain Atlas: Human Brain) , in the complete normalized microarray datasets, six brains are available…

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## [How do I find present/marginal/absent calls in the NHP microarray data?](https://community.brain-map.org/t/how-do-i-find-present-marginal-absent-calls-in-the-nhp-microarray-data/129)

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**Author:** [@jeremyinseattle](https://community.brain-map.org/u/jeremyinseattle)\
**Replies:** 0\
**Last updated:** [March 13, 2019, 7:48pm UTC](https://community.brain-map.org/t/how-do-i-find-present-marginal-absent-calls-in-the-nhp-microarray-data/129 "2019-03-13T19:48:43Z")

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Currently, all of our microarray (and RNA-seq) atlases provide user-friendly, downloadable files with gene expression data, along with associated gene and sample meta-data. In addition, we try to provide access to the r…