2362
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Ran 06 Sep 2016 04:42AM UTC

Jobs 7

Files 40

Run time 6min

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Build # 2362

Build Type

push

travis-ci

Committed by

shoyer

Commit Message

Added convenience method for saving DataArray to netCDF file (#990)

* Added convenience method for saving DataArray to netCDF file

Added a simple function to DataArray that creates a dataset with one variable
called 'data' and then saves it to a netCDF file. All parameters are passed through
to to_netcdf().

Added an equivalent function called `open_dataarray` to be used to load from these files.

* Updated open_dataarray and da.to_netcdf to respect names & load any single var dataset

* Added tests for da.to_netcdf() and xr.open_dataarray()

* Implemented perfect round-tripping for to_netcdf and open_dataarray

Changed name that is used if da has no name
Stored old name in attrs so it can be replaced
Updated tests
Updated docs

* Updated Sphinx docs

* Added appropriate requires decorator for tests

* Added close() for DataArray, and moved closing code to BaseDataObject

When loading a DataArray, the _file_obj attribute is set to the same object
as the source Dataset's _file_obj. This can then be used to close the file
from the DataArray.

Tests have been updated to use this

* Switched to full func signature, used context mgr in tests

* Updated whats new to reference issue & attribute changes

* Moved repeated strings to constants & tidied up docstrings

Run Details

5629 of 5849 relevant lines covered (96.24%)

5.73 hits per line

Jobs

ID	Job ID	Ran	Coverage
1	2362.1 (CONDA_ENV=py27-min)	06 Sep 2016 04:42AM UTC	75.4	Travis Job 2362.1
2	2362.2 (CONDA_ENV=py27-cdat+pynio)	06 Sep 2016 04:44AM UTC	83.45	Travis Job 2362.2
3	2362.3 (CONDA_ENV=py33)	06 Sep 2016 04:45AM UTC	75.24	Travis Job 2362.3
4	2362.4 (CONDA_ENV=py34)	06 Sep 2016 04:45AM UTC	75.67	Travis Job 2362.4
5	2362.5 (CONDA_ENV=py35)	06 Sep 2016 04:49AM UTC	94.0	Travis Job 2362.5
6	2362.6 (CONDA_ENV=py27-pydap)	06 Sep 2016 04:47AM UTC	86.82	Travis Job 2362.6
8	2362.8 (CONDA_ENV=py35-dask-dev)	06 Sep 2016 04:49AM UTC	82.39	Travis Job 2362.8

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