issue_comments: 556010240

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https://github.com/pydata/xarray/pull/3550#issuecomment-556010240 https://api.github.com/repos/pydata/xarray/issues/3550 556010240 MDEyOklzc3VlQ29tbWVudDU1NjAxMDI0MA== 45787861 2019-11-20T13:47:24Z 2019-11-20T13:47:24Z NONE

since the APIs of DataArray and Dataset are usually kept in sync as much as possible, it might be good to add the new methods to Dataset, too. This doesn't have to be in this PR, though, and I'd wait for confirmation first.

Yes, the functionality that I would be very interested in would be to calculate corr() also between different variables of a dataset as in pandas.DataFrame.corr as well as correlations between different locations within the same DataArray (e.g. correlations of time series with different latitudes).

 
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