issues: 140214928
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| id | node_id | number | title | user | state | locked | assignee | milestone | comments | created_at | updated_at | closed_at | author_association | active_lock_reason | draft | pull_request | body | reactions | performed_via_github_app | state_reason | repo | type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 140214928 | MDU6SXNzdWUxNDAyMTQ5Mjg= | 791 | Adding cumsum / cumprod reduction operators | 4295853 | closed | 0 | 12 | 2016-03-11T15:36:41Z | 2016-10-04T22:16:26Z | 2016-10-04T22:16:26Z | CONTRIBUTOR | It would be useful to have the cumsum / cumprod reduction operator for DataArray and Dataset, analagous to http://xarray.pydata.org/en/stable/generated/xarray.DataArray.sum.html?highlight=sum#xarray.DataArray.sum and http://xarray.pydata.org/en/stable/generated/xarray.Dataset.sum.html?highlight=sum#xarray.Dataset.sum I notice this is on the TODO at https://github.com/pydata/xarray/blob/master/xarray/core/ops.py#L54 and am assuming there is something subtle here about the implementation. I believe the issue was probably with dask, but the issue / PR at https://github.com/dask/dask/issues/923 & https://github.com/dask/dask/pull/925 may have removed the roadblock. |
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completed | 13221727 | issue |