html_url,issue_url,id,node_id,user,created_at,updated_at,author_association,body,reactions,performed_via_github_app,issue
https://github.com/pydata/xarray/issues/2065#issuecomment-382072585,https://api.github.com/repos/pydata/xarray/issues/2065,382072585,MDEyOklzc3VlQ29tbWVudDM4MjA3MjU4NQ==,1197350,2018-04-17T17:17:00Z,2018-04-17T17:17:00Z,MEMBER,"I think you are looking for stack:

http://xarray.pydata.org/en/stable/reshaping.html#stack-and-unstack

On Tue, Apr 17, 2018 at 1:01 PM, John (EBo) David <notifications@github.com>
wrote:

> I got a version of TomAugspurger's Spectral Clustering modified to work
> with GeoTIFFs http://localhost:8839/notebooks/geo-spectral-
> geotiff-da.ipynb, and I have been working to modify it to run using
> xarrays http://localhost:8839/notebooks/geo-spectral-geotiff-xa.ipynb.
>
> I'm currently stuck on getting the xarray flattened/reduced. I keep
> getting errors similar to: ""TypeError: 'axis' is an invalid keyword
> argument for this function"" no matter what I have tried. I need to find
> some way to change the array into nbands x (1 x N). I have not been able to
> figure out how to do this via the examples or docs I've read.
>
> Suggestions? Also if you have other suggestions on how to clean up either
> example let me know.
>
> Also, these are using publicly available data and will be free to post
> some place if desired.
>
> —
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