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