diff --git a/python-xarray.changes b/python-xarray.changes index b8afdce..03b7225 100644 --- a/python-xarray.changes +++ b/python-xarray.changes @@ -1,3 +1,208 @@ +------------------------------------------------------------------- +Sun May 9 09:46:42 UTC 2021 - Sebastian Wagner + +- update to version 0.18.0: + - This release brings a few important performance improvements, a wide range of: + - usability upgrades, lots of bug fixes, and some new features. These include: + - a plugin API to add backend engines, a new theme for the documentation,: + - curve fitting methods, and several new plotting functions.: + - Many thanks to the 38 contributors to this release: Aaron Spring, Alessandro Amici,: + - Alex Marandon, Alistair Miles, Ana Paula Krelling, Anderson Banihirwe, Aureliana Barghini,: + - Baudouin Raoult, Benoit Bovy, Blair Bonnett, David Trémouilles, Deepak Cherian,: + - Gabriel Medeiros Abrahão, Giacomo Caria, Hauke Schulz, Illviljan, Mathias Hauser, Matthias Bussonnier,: + - Mattia Almansi, Maximilian Roos, Ray Bell, Richard Kleijn, Ryan Abernathey, Sam Levang, Spencer Clark,: + - Spencer Jones, Tammas Loughran, Tobias Kölling, Todd, Tom Nicholas, Tom White, Victor Negîrneac,: + - Xianxiang Li, Zeb Nicholls, crusaderky, dschwoerer, johnomotani, keewis: + - New Features: + - apply ``combine_attrs`` on data variables and coordinate variables when concatenating + and merging datasets and dataarrays (:pull:`4902`). + By `Justus Magin `_. + - Add :py:meth:`Dataset.to_pandas` (:pull:`5247`) + By `Giacomo Caria `_. + - Add :py:meth:`DataArray.plot.surface` which wraps matplotlib's `plot_surface` to make + surface plots (:issue:`2235` :issue:`5084` :pull:`5101`). + By `John Omotani `_. + - Allow passing multiple arrays to :py:meth:`Dataset.__setitem__` (:pull:`5216`). + By `Giacomo Caria `_. + - Add 'cumulative' option to :py:meth:`Dataset.integrate` and + :py:meth:`DataArray.integrate` so that result is a cumulative integral, like + :py:func:`scipy.integrate.cumulative_trapezoidal` (:pull:`5153`). + By `John Omotani `_. + - Add ``safe_chunks`` option to :py:meth:`Dataset.to_zarr` which allows overriding + checks made to ensure Dask and Zarr chunk compatibility (:issue:`5056`). + By `Ryan Abernathey `_ + - Add :py:meth:`Dataset.query` and :py:meth:`DataArray.query` which enable indexing + of datasets and data arrays by evaluating query expressions against the values of the + data variables (:pull:`4984`). + By `Alistair Miles `_. + - Allow passing ``combine_attrs`` to :py:meth:`Dataset.merge` (:pull:`4895`). + By `Justus Magin `_. + - Support for `dask.graph_manipulation + `_ (requires dask >=2021.3) + By `Guido Imperiale `_ + - Add :py:meth:`Dataset.plot.streamplot` for streamplot plots with :py:class:`Dataset` + variables (:pull:`5003`). + By `John Omotani `_. + - Many of the arguments for the :py:attr:`DataArray.str` methods now support + providing an array-like input. In this case, the array provided to the + arguments is broadcast against the original array and applied elementwise. + - :py:attr:`DataArray.str` now supports ``+``, ``*``, and ``%`` operators. These + behave the same as they do for :py:class:`str`, except that they follow + array broadcasting rules. + - A large number of new :py:attr:`DataArray.str` methods were implemented, + :py:meth:`DataArray.str.casefold`, :py:meth:`DataArray.str.cat`, + :py:meth:`DataArray.str.extract`, :py:meth:`DataArray.str.extractall`, + :py:meth:`DataArray.str.findall`, :py:meth:`DataArray.str.format`, + :py:meth:`DataArray.str.get_dummies`, :py:meth:`DataArray.str.islower`, + :py:meth:`DataArray.str.join`, :py:meth:`DataArray.str.normalize`, + :py:meth:`DataArray.str.partition`, :py:meth:`DataArray.str.rpartition`, + :py:meth:`DataArray.str.rsplit`, and :py:meth:`DataArray.str.split`. + A number of these methods allow for splitting or joining the strings in an + array. (:issue:`4622`) + By `Todd Jennings `_ + - Thanks to the new pluggable backend infrastructure external packages may now + use the ``xarray.backends`` entry point to register additional engines to be used in + :py:func:`open_dataset`, see the documentation in :ref:`add_a_backend` + (:issue:`4309`, :issue:`4803`, :pull:`4989`, :pull:`4810` and many others). + The backend refactor has been sponsored with the "Essential Open Source Software for Science" + grant from the `Chan Zuckerberg Initiative `_ and + developed by `B-Open `_. + By `Aureliana Barghini `_ and `Alessandro Amici `_. + - :py:attr:`~core.accessor_dt.DatetimeAccessor.date` added (:issue:`4983`, :pull:`4994`). + By `Hauke Schulz `_. + - Implement ``__getitem__`` for both :py:class:`~core.groupby.DatasetGroupBy` and + :py:class:`~core.groupby.DataArrayGroupBy`, inspired by pandas' + :py:meth:`~pandas.core.groupby.GroupBy.get_group`. + By `Deepak Cherian `_. + - Switch the tutorial functions to use `pooch `_ + (which is now a optional dependency) and add :py:func:`tutorial.open_rasterio` as a + way to open example rasterio files (:issue:`3986`, :pull:`4102`, :pull:`5074`). + By `Justus Magin `_. + - Add typing information to unary and binary arithmetic operators operating on + :py:class:`Dataset`, :py:class:`DataArray`, :py:class:`Variable`, + :py:class:`~core.groupby.DatasetGroupBy` or + :py:class:`~core.groupby.DataArrayGroupBy` (:pull:`4904`). + By `Richard Kleijn `_. + - Add a ``combine_attrs`` parameter to :py:func:`open_mfdataset` (:pull:`4971`). + By `Justus Magin `_. + - Enable passing arrays with a subset of dimensions to + :py:meth:`DataArray.clip` & :py:meth:`Dataset.clip`; these methods now use + :py:func:`xarray.apply_ufunc`; (:pull:`5184`). + By `Maximilian Roos `_. + - Disable the `cfgrib` backend if the `eccodes` library is not installed (:pull:`5083`). + By `Baudouin Raoult `_. + - Added :py:meth:`DataArray.curvefit` and :py:meth:`Dataset.curvefit` for general curve fitting applications. (:issue:`4300`, :pull:`4849`) + By `Sam Levang `_. + - Add options to control expand/collapse of sections in display of Dataset and + DataArray. The function :py:func:`set_options` now takes keyword aguments + ``display_expand_attrs``, ``display_expand_coords``, ``display_expand_data``, + ``display_expand_data_vars``, all of which can be one of ``True`` to always + expand, ``False`` to always collapse, or ``default`` to expand unless over a + pre-defined limit (:pull:`5126`). + By `Tom White `_. + - Significant speedups in :py:meth:`Dataset.interp` and :py:meth:`DataArray.interp`. + (:issue:`4739`, :pull:`4740`). + By `Deepak Cherian `_. + - Prevent passing `concat_dim` to :py:func:`xarray.open_mfdataset` when + `combine='by_coords'` is specified, which should never have been possible (as + :py:func:`xarray.combine_by_coords` has no `concat_dim` argument to pass to). + Also removes unneeded internal reordering of datasets in + :py:func:`xarray.open_mfdataset` when `combine='by_coords'` is specified. + Fixes (:issue:`5230`). + By `Tom Nicholas `_. + - Implement ``__setitem__`` for ``xarray.core.indexing.DaskIndexingAdapter`` if + dask version supports item assignment. (:issue:`5171`, :pull:`5174`) + By `Tammas Loughran `_. + - Breaking changes: + - The minimum versions of some dependencies were changed: + ============ ====== ==== + Package Old New + ============ ====== ==== + boto3 1.12 1.13 + cftime 1.0 1.1 + dask 2.11 2.15 + distributed 2.11 2.15 + matplotlib 3.1 3.2 + numba 0.48 0.49 + ============ ====== ==== + - :py:func:`open_dataset` and :py:func:`open_dataarray` now accept only the first argument + as positional, all others need to be passed are keyword arguments. This is part of the + refactor to support external backends (:issue:`4309`, :pull:`4989`). + By `Alessandro Amici `_. + - Functions that are identities for 0d data return the unchanged data + if axis is empty. This ensures that Datasets where some variables do + not have the averaged dimensions are not accidentially changed + (:issue:`4885`, :pull:`5207`). + By `David Schwörer `_. + - :py:attr:`DataArray.coarsen` and :py:attr:`Dataset.coarsen` no longer support passing ``keep_attrs`` + via its constructor. Pass ``keep_attrs`` via the applied function, i.e. use + ``ds.coarsen(...).mean(keep_attrs=False)`` instead of ``ds.coarsen(..., keep_attrs=False).mean()``. + Further, coarsen now keeps attributes per default (:pull:`5227`). + By `Mathias Hauser `_. + - switch the default of the :py:func:`merge` ``combine_attrs`` parameter to + ``"override"``. This will keep the current behavior for merging the ``attrs`` of + variables but stop dropping the ``attrs`` of the main objects (:pull:`4902`). + By `Justus Magin `_. + - Deprecations: + - Warn when passing `concat_dim` to :py:func:`xarray.open_mfdataset` when + `combine='by_coords'` is specified, which should never have been possible (as + :py:func:`xarray.combine_by_coords` has no `concat_dim` argument to pass to). + Also removes unneeded internal reordering of datasets in + :py:func:`xarray.open_mfdataset` when `combine='by_coords'` is specified. + Fixes (:issue:`5230`), via (:pull:`5231`, :pull:`5255`). + By `Tom Nicholas `_. + - The `lock` keyword argument to :py:func:`open_dataset` and :py:func:`open_dataarray` is now + a backend specific option. It will give a warning if passed to a backend that doesn't support it + instead of being silently ignored. From the next version it will raise an error. + This is part of the refactor to support external backends (:issue:`5073`). + By `Tom Nicholas `_ and `Alessandro Amici `_. + - Bug fixes: + - Properly support :py:meth:`DataArray.ffill`, :py:meth:`DataArray.bfill`, :py:meth:`Dataset.ffill`, :py:meth:`Dataset.bfill` along chunked dimensions. + (:issue:`2699`). + By `Deepak Cherian `_. + - Fix 2d plot failure for certain combinations of dimensions when `x` is 1d and `y` is + 2d (:issue:`5097`, :pull:`5099`). + By `John Omotani `_. + - Ensure standard calendar times encoded with large values (i.e. greater than + approximately 292 years), can be decoded correctly without silently overflowing + (:pull:`5050`). This was a regression in xarray 0.17.0. + By `Zeb Nicholls `_. + - Added support for `numpy.bool_` attributes in roundtrips using `h5netcdf` engine with `invalid_netcdf=True` [which casts `bool`s to `numpy.bool_`] (:issue:`4981`, :pull:`4986`). + By `Victor Negîrneac `_. + - Don't allow passing ``axis`` to :py:meth:`Dataset.reduce` methods (:issue:`3510`, :pull:`4940`). + By `Justus Magin `_. + - Decode values as signed if attribute `_Unsigned = "false"` (:issue:`4954`) + By `Tobias Kölling `_. + - Keep coords attributes when interpolating when the indexer is not a Variable. (:issue:`4239`, :issue:`4839` :pull:`5031`) + By `Jimmy Westling `_. + - Ensure standard calendar dates encoded with a calendar attribute with some or + all uppercase letters can be decoded or encoded to or from + ``np.datetime64[ns]`` dates with or without ``cftime`` installed + (:issue:`5093`, :pull:`5180`). By `Spencer Clark + `_. + - Warn on passing ``keep_attrs`` to ``resample`` and ``rolling_exp`` as they are ignored, pass ``keep_attrs`` + to the applied function instead (:pull:`5265`). By `Mathias Hauser `_. + (:issue:`5093`, :pull:`5180`). + By `Spencer Clark `_. + - Documentation: + - New section on :ref:`add_a_backend` in the "Internals" chapter aimed to backend developers + (:issue:`4803`, :pull:`4810`). + By `Aureliana Barghini `_. + - Add :py:meth:`Dataset.polyfit` and :py:meth:`DataArray.polyfit` under "See also" in + the docstrings of :py:meth:`Dataset.polyfit` and :py:meth:`DataArray.polyfit` + (:issue:`5016`, :pull:`5020`). + By `Aaron Spring `_. + - New sphinx theme & rearrangement of the docs (:pull:`4835`). + By `Anderson Banihirwe `_. + - Internal Changes: + - Enable displaying mypy error codes and ignore only specific error codes using + ``# type: ignore[error-code]`` (:pull:`5096`). + By `Mathias Hauser `_. + - Replace uses of ``raises_regex`` with the more standard + ``pytest.raises(Exception, match="foo")``; + (:pull:`5188`), (:pull:`5191`). + By `Maximilian Roos `_. + ------------------------------------------------------------------- Sat Feb 27 14:38:41 UTC 2021 - Sebastian Wagner diff --git a/python-xarray.spec b/python-xarray.spec index d6c4ed8..533ab1c 100644 --- a/python-xarray.spec +++ b/python-xarray.spec @@ -21,7 +21,7 @@ # NEP 29: Numpy 1.20 dropped support for Python 3.6, python36-numpy is removed from Tumbleweed. xarray will follow on next release %define skip_python36 1 Name: python-xarray -Version: 0.17.0 +Version: 0.18.0 Release: 0 Summary: N-D labeled arrays and datasets in Python License: Apache-2.0 diff --git a/xarray-0.17.0.tar.gz b/xarray-0.17.0.tar.gz deleted file mode 100644 index f01193f..0000000 --- a/xarray-0.17.0.tar.gz +++ /dev/null @@ -1,3 +0,0 @@ -version https://git-lfs.github.com/spec/v1 -oid sha256:9c2edad2a4e588f9117c666a4249920b9717fb75703b96998cf65fcd4f60551f -size 2055584 diff --git a/xarray-0.18.0.tar.gz b/xarray-0.18.0.tar.gz new file mode 100644 index 0000000..5f83589 --- /dev/null +++ b/xarray-0.18.0.tar.gz @@ -0,0 +1,3 @@ +version https://git-lfs.github.com/spec/v1 +oid sha256:c0b0d24ee43db2bec14a95503266c81181586174004d1b60860c1091e4f74ac8 +size 2843270