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 230529125,MDU6SXNzdWUyMzA1MjkxMjU=,1420,.equals() on a coordinate takes attributes into comparison,5572303,closed,0,,,6,2017-05-22T21:48:44Z,2019-05-23T03:11:33Z,2019-05-23T03:11:33Z,CONTRIBUTOR,,,,"Is the following the right behavior? ``` >>> da = xr.DataArray(range(3), [('x', range(2000, 2003))]) >>> ws = xr.DataArray([1 for i in range(3)], [('x', range(2000, 2003))]) >>> da.coords['x'].equals(ws.coords['x']) True >>> da['some_attr'] = 0 >>> da.coords['x'].equals(ws.coords['x']) False ``` I'm just trying to see if the coordinates are the same, but somehow the dataarray's attribute becomes part of the comparison. I'd expect that in `.identical()`, but not in `.equals()`.","{""url"": ""https://api.github.com/repos/pydata/xarray/issues/1420/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed,13221727,issue 185017914,MDU6SXNzdWUxODUwMTc5MTQ=,1059,"kwarg defaults (join=""inner"") for DataArray._binary_ops()",5572303,closed,0,,,5,2016-10-25T04:45:28Z,2019-01-25T16:50:56Z,2019-01-25T16:50:56Z,CONTRIBUTOR,,,,"Currently the default is join=""inner"". However, there can be applications where the majority of binary operations require join=""outer"", not ""inner"". Would it be advisable to place these default values in some config object the user can set at the beginning of the run script? Or perhaps one already exists but I've failed to locate it. ","{""url"": ""https://api.github.com/repos/pydata/xarray/issues/1059/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed,13221727,issue 186036077,MDU6SXNzdWUxODYwMzYwNzc=,1067,Indexing turns 1D coordinates into scalar coordinates,5572303,closed,0,,,1,2016-10-28T22:29:41Z,2019-01-22T19:22:17Z,2019-01-22T19:22:17Z,CONTRIBUTOR,,,,"Starting with `arr = xr.DataArray(np.arange(0, 7.5, 0.5).reshape(3, 5),dims=('x', 'y'))` This will drop the index on x: `arr[0, :]` but this won't: `arr[slice(0,1), :]` While the laymen would expect them both to return the same thing. Is there a reason to this design choice, or could I file a PR for it? ","{""url"": ""https://api.github.com/repos/pydata/xarray/issues/1067/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed,13221727,issue 225222227,MDExOlB1bGxSZXF1ZXN0MTE4MjU1ODUw,1389,Sortby,5572303,closed,0,,,28,2017-04-29T00:44:01Z,2017-05-12T18:36:30Z,2017-05-12T00:29:12Z,CONTRIBUTOR,,0,pydata/xarray/pulls/1389," - [x] closes #967 - [x] tests added / passed - [x] passes ``git diff upstream/master | flake8 --diff`` - [x] whatsnew entry ","{""url"": ""https://api.github.com/repos/pydata/xarray/issues/1389/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,,13221727,pull 200478981,MDExOlB1bGxSZXF1ZXN0MTAxMzM5ODIw,1204,combine_first by using apply_ufunc in ops.fillna,5572303,closed,0,,,9,2017-01-12T21:03:53Z,2017-01-23T22:43:32Z,2017-01-23T22:39:57Z,CONTRIBUTOR,,0,pydata/xarray/pulls/1204,"Implementing `ops.fillna` using `apply_ufunc`, with a `join` kwarg. The new `ops.fillna` is then used to implement `combine_first` in both DataArray and Dataset objects.","{""url"": ""https://api.github.com/repos/pydata/xarray/issues/1204/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,,13221727,pull 186680248,MDU6SXNzdWUxODY2ODAyNDg=,1072,Allow concat() to drop/replace duplicate index labels?,5572303,closed,0,,,26,2016-11-01T23:59:56Z,2017-01-23T22:41:22Z,2017-01-23T22:41:22Z,CONTRIBUTOR,,,,"Right now, ``` >>> coords_l, coords_r = [0, 1, 2], [1, 2, 3] >>> missing_3 = xr.DataArray([11, 12, 13], [(dim, coords_l)]) >>> missing_0 = xr.DataArray([21, 22, 23], [(dim, coords_r)]) >>> together = xr.concat([missing_3, missing_0], dim='x') >>> together array([11, 12, 13, 21, 22, 23]) Coordinates: * x (x) int64 0 1 2 1 2 3 >>> together.sel(x=1) array([12, 21]) Coordinates: * x (x) int64 1 1 ``` Would it be OK to introduce a kwarg (""replace""?) that replaces cells of identical coordinates from right to left? That would render ``` >>> together array([11, 21, 22, 23]) Coordinates: * x (x) int64 0 1 2 3 ``` Some people might even want to drop all cells with coordinate collisions (probably not us). If that's the case then the kwarg would be ternary.....","{""url"": ""https://api.github.com/repos/pydata/xarray/issues/1072/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed,13221727,issue 185794232,MDExOlB1bGxSZXF1ZXN0OTEyOTA5MzM=,1065,Options to binary ops kwargs,5572303,closed,0,,,11,2016-10-27T22:17:16Z,2016-11-12T04:00:10Z,2016-11-12T03:59:42Z,CONTRIBUTOR,,0,pydata/xarray/pulls/1065,"Currently the default is join=""inner"". However, there can be applications where the majority of binary operations require join=""outer"", not ""inner"". Addresses https://github.com/pydata/xarray/issues/1059 The solution we come up with is adding a default key/value to OPTIONS, and dynamically access/update it in code (_binary_op in both dataarray.py and dataset.py) We've also added test modules in test_dataarray.py and test_dataset.py. All tests passed. ","{""url"": ""https://api.github.com/repos/pydata/xarray/issues/1065/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,,13221727,pull