sha,message,author_date,committer_date,raw_author,raw_committer,repo,author,committer
80ddad99dbee1197c93f61ef9048b83d9f29d00d,"Sortby (#1389)

* First commit of .sort_index() for both dataarray.py and dataset.py.

* Committing changes prior to switching to sortby().

* Finished and passed tests for sortby().

* Adding to doc.

* Revising whats-new.rst

* Fixed some coordinate labeling in tests for clarification.

* Addressed some review comments, and moved doc to reshape.rst.

* Adding lexsort support in test.

* Fixed erroneous code, and the erroneous test to failed to catch the erroneous code.  Also addressed some reviewer comments.

* Adding test for pandas.MultiIndex.  Addressed some review comments.

* Align input args before sort.  Also added a test on pd.MultiIndex.

* Minor addition to docstring.

* Simplified test_dataarray::test_sortby a bit.

* Putting dax back.

* NotImplementedError for < numpy 1.11.0

* Move LooseVersion check into the loop.

* LooseVersion in tests.

* Fix indentation, docstring for dataset.py

* dataarray.py docstring fixup

* Adding to api.rst",2017-05-12T00:29:11Z,2017-05-12T00:29:11Z,5134e29b347c4b341a0a0cd58b25f253be2cb52e,f10b21bed2846b879806f87039b77245b18e7671,13221727,5572303,1217238
c5146e8f82ae8387a24b99b27fb8b7e623b38778,"combine_first by using apply_ufunc in ops.fillna (#1204)

* First commit of ops.fillna() using apply_ufunc().

* Saving preliminary changes to fillna using apply_ufunc.aset attr test.

* _yield_applied for GroupedBy.fillna().  Inspired by _binary_op().

* Finished introducing combine_first to DataArray/Dataset objects.  Remove _fillna from injection.

* Minor spacing changes to doc.

* Use np.where() in ops.fillna

* Separating data_vars_join from join in apply_ufunc, and accessing it through ops.fillna.  Also added docstring.

* Rewrote Groupby's fillna, among other review comments.git status

* Initial attempt to introduce keep_attrs to apply_ufunc.

* Adding test for data_vars_join, also removing join kwarg in fillna of dataarray.py and dataset.py.

* Brining keep_attrs from apply_ufunc to apply_dataset_ufunc and apply_dataarray_ufunc.

* Forcing explicit specification for dataset_fill_value.

* Added test for keep_attrs.  Changed kwarg name frmo data_vars_join to dataset_join.

* Updated docstrings.  Moving changes to v0.9.0

* Adjust dataset_fill_value default in apply_ufunc signature",2017-01-23T22:39:57Z,2017-01-23T22:39:57Z,5134e29b347c4b341a0a0cd58b25f253be2cb52e,f10b21bed2846b879806f87039b77245b18e7671,13221727,5572303,1217238
95bca6297ce28ec256910344cab27f67938c8f46,"Options to binary ops kwargs (#1065)

* Added join key to OPTIONS, used in dataarray & dataset binary ops, with a test module in test_dataarray.py

* Added binary_ops test to test_dataset.

* Changed variable names according to review comments.

* Changed default key to arithmetic_join, and shortened tests.  Also added to computation.rst and whats-new.rst

* Emphasis on context manager for xr.set_options() use.

* Changed to actual vs expected testing nomenclature.

* Applies join options to Dataset.data_vars as well.

* Preserve order of joined data_vars, left-to-right.  Use np.nan as default filler.

* PEP8 and doctring.",2016-11-12T03:59:42Z,2016-11-12T03:59:42Z,5134e29b347c4b341a0a0cd58b25f253be2cb52e,f10b21bed2846b879806f87039b77245b18e7671,13221727,5572303,1217238