xclim 0.47.0

v0.47.0

on Python PyPI

Contributors to this version: Juliette Lavoie (@juliettelavoie), Pascal Bourgault (@aulemahal), Trevor James Smith (@Zeitsperre), David Huard (@huard), Éric Dupuis (@coxipi).

Announcements

• To circumvent issues stemming from changes to the frequency code convention in pandas v2.2, we have pinned xarray (< 2023.11.0) and pandas (< 2.2) for this release. This change will be reverted in xclim v0.48.0 to support the newer versions. (xarray>= 2023.11.0 and pandas>= 2.2).
• xclim v0.47.0 will be the last release supporting Python3.8.

New features and enhancements

• New functions xclim.ensembles.robustness_fractions and xclim.ensembles.robustness_categories. The former will replace xclim.ensembles.change_significance which is now deprecated and will be removed in xclim v0.49.0. (PR/1514).
• Added indicator ID to searched terms in the indicator search documentation page. (GH/1525, PR/1528).

Bug fixes

• Fixed a bug with n_escore=-1 in xclim.sdba.adjustment.NpdfTransform. (GH/1515, PR/1516).
• In the documentation, fixed the tooltips in the indicator search results. (GH/1524, PR/1527).
• If chunked inputs are passed to indicators mean_radiant_temperature and potential_evapotranspiration, sub-calculations of the solar angle will also use the same chunks, instead of a single one of the same size as the data. (GH/1536, PR/1542).
• Fix wrong attributes in xclim.indices.standardized_precipitation_index, xclim.indices.standardized_precipitation_evapotranspiration_index. (GH/1537, PR/1538).

Internal changes

• Pinned cf-xarray below v0.8.5 in Python3.8 installation to further extend legacy support. (PR/1519).
• pip check in conda builds in GitHub workflows have been temporarily set to always pass. (PR/1531).
• Configure RtD search rankings to emphasize notebooks and indicators over indices and raw source code. (PR/1526).
• Addressed around 100 very basic mypy typing errors and call signature errors. (PR/1532).
• Use the intermediate step _cumsum_reset_on_zero instead of rle which is sufficient in _boundary_run. (GH/1405, PR/1530).