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/pull/1568#issuecomment-329286009,https://api.github.com/repos/pydata/xarray/issues/1568,329286009,MDEyOklzc3VlQ29tbWVudDMyOTI4NjAwOQ==,1217238,2017-09-13T20:23:16Z,2017-09-13T20:23:16Z,MEMBER,"> Not check the version of bottleneck at all and live with some harder to predict behavior on rolling.meadian()

Sounds good to me.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,256912384
https://github.com/pydata/xarray/pull/1568#issuecomment-328736801,https://api.github.com/repos/pydata/xarray/issues/1568,328736801,MDEyOklzc3VlQ29tbWVudDMyODczNjgwMQ==,1217238,2017-09-12T05:03:49Z,2017-09-12T05:03:49Z,MEMBER,"That works for me. But note that you can also use **kwargs to insert
conditional keyword arguments.
On Mon, Sep 11, 2017 at 10:01 PM Joe Hamman <notifications@github.com>
wrote:

> *@jhamman* commented on this pull request.
> ------------------------------
>
> In xarray/core/ops.py
> <https://github.com/pydata/xarray/pull/1568#discussion_r138251821>:
>
> > +    if axis < 0:
> +        axis = a.ndim + axis
> +    depth = {d: 0 for d in range(a.ndim)}
> +    depth[axis] = window - 1
> +    boundary = {d: np.nan for d in range(a.ndim)}
> +    # create ghosted arrays
> +    ag = da.ghost.ghost(a, depth=depth, boundary=boundary)
> +    # apply rolling func
> +    out = ag.map_blocks(moving_func, window, min_count=min_count,
> +                        axis=axis, dtype=a.dtype)
> +    # trim array
> +    result = da.ghost.trim_internal(out, depth)
> +    return result
> +
> +
> +def dask_rolling_wrapper_without_min_count(moving_func, a, window, axis=-1):
>
> If we update the minimum support bottleneck version to 1.1, we can do away
> with this special case (also present for the non-dask case) all together.
>
> —
> You are receiving this because you were mentioned.
> Reply to this email directly, view it on GitHub
> <https://github.com/pydata/xarray/pull/1568#discussion_r138251821>, or mute
> the thread
> <https://github.com/notifications/unsubscribe-auth/ABKS1gpgrbD_70fLL77G1RJClRZQbXSUks5shhANgaJpZM4PUFEa>
> .
>
","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,256912384