2024-03-01
+Allow DSG trajectories with identical trajectory_id values to be
+aggregated (https://github.com/NCAS-CMS/cf-python/issues/723)
New methods: cf.Field.pad_missing and cf.Data.pad_missing
+(https://github.com/NCAS-CMS/cf-python/issues/717)
Fix occasional bug when calculating UGRID cell areas when +non-spatial coordinates span the discrete axis +(https://github.com/NCAS-CMS/cf-python/issues/721)
New keyword parameter to cf.Field.insert_dimension:
+constructs (https://github.com/NCAS-CMS/cf-python/issues/719)
Added the cell_measures and coordinates keyword arguments to
+cf.Field.weights
+(https://github.com/NCAS-CMS/cf-python/issues/709)
Added the cell_measures, coordinates,
+return_cell_measure, and methods keyword arguments to
+cf.Field.cell_area
+(https://github.com/NCAS-CMS/cf-python/issues/709)
Allow cf.Data to be initialised with xarray.DataAarray
+(https://github.com/NCAS-CMS/cf-python/issues/706)
Fix bug that caused cf.Field.del_file_location to fail when
+updating its metadata constructs
+(https://github.com/NCAS-CMS/cf-python/issues/707)
Fix bug that caused incorrect data arrays in some cyclic subspaces
+created by cf.Field.subspace and cf.Field.__getitem__
+(https://github.com/NCAS-CMS/cf-python/issues/713)
Changed dependency: 1.11.1.0<=cfdm<1.11.2.0
2023-12-06
Implemented the reading and manipulation of UGRID mesh topologies @@ -270,7 +302,7 @@
2023-10-10
Record dimension coordinate cell characteristics @@ -286,7 +318,7 @@
2023-08-31
Prevent unlimited dimensions from being written to CFA-netCDF files @@ -294,7 +326,7 @@
2023-07-21
Performance improvements to cf.Field.regrids and
@@ -322,7 +354,7 @@
2023-06-09
New documentation cheat sheet @@ -349,7 +381,7 @@
2023-04-27
Re-introduction of CFA-netCDF functionality for CFA-0.6 @@ -379,7 +411,7 @@
2023-03-10
Python 3.7 support removed @@ -402,8 +434,8 @@
2023-01-31
Introduction of dask for all data manipulations, replacing the old
@@ -436,8 +468,8 @@
2022-10-17
Upgrade to allow cf to work with Python 3.10 @@ -455,7 +487,7 @@
2022-06-23
Fixed bug in cf.read when reading PP or fields files for which the
@@ -476,7 +508,7 @@
2022-01-18
New method: cf.Field.grad_xy
@@ -503,7 +535,7 @@
2021-10-08
Python 3.6 support removed @@ -545,7 +577,7 @@
2021-06-10
Improve performance by allowing a saved RegridOperator instance to
@@ -558,7 +590,7 @@
2021-05-25
Construct access API changes @@ -590,7 +622,7 @@
2020-12-18
The setting of global constants can now be controlled by a context @@ -620,7 +652,7 @@
2020-10-15
Python 3.5 support deprecated (3.5 was retired on 2020-09-13)
2020-07-24
Implemented the reading and writing of netCDF4 group hierarchies for @@ -685,7 +717,7 @@
2020-06-10
Changed dependency: 1.8.5<=cfdm<1.9.0
2020-06-09
Changed the API to cf.Field.period: Now sets and reports on the
@@ -745,7 +777,7 @@
2020-04-30
New method: cf.Field.apply_masking
2020-04-20
Changed the API to cf.Field.convolution_filter: renamed the
@@ -800,7 +832,7 @@
2020-04-01
First release for CF-1.8 (does not include netCDF hierarchical @@ -848,7 +880,7 @@
2020-01-17
Changed the API to cf.Field.match_by_construct and
@@ -890,7 +922,7 @@
2019-11-27
New method: cf.Field.uncompress.
2019-11-14
New method: cf.Field.compress.
2019-11-08
New methods: cf.Field.percentile, cf.Field.example_field,
@@ -956,7 +988,7 @@
2019-11-01
Fixed bug (introduced at v3.0.2) that caused mean_absolute_value
@@ -968,7 +1000,7 @@
2019-10-31
Now reads CDL files (https://github.com/NCAS-CMS/cf-python/issues/1)
2019-10-01
Updated description in setup.py
2019-10-01
Complete refactor for Python 3, including some API changes.
@@ -1032,8 +1064,8 @@2019-10-07
In cf.write, can set single=False to mean double=True, and
@@ -1048,7 +1080,7 @@
2019-04-04
Changed calculation of chunksize in parallel case to avoid potential @@ -1058,7 +1090,7 @@
2019-03-27
Fix bug in creating a during cell method during a field collapse.
2019-03-05
Allow failure to compile to go through with a warning, rather than @@ -1078,7 +1110,7 @@
2018-12-10
cf.Field.regridc now compares the units of the source and
@@ -1088,7 +1120,7 @@
2018-11-07
Fixed bug in cf.Field.regridc that caused it to fail when
@@ -1098,7 +1130,7 @@
2018-10-22
The collapse method can now be parallelised by running any cf-python @@ -1109,7 +1141,7 @@
2018-08-28
Bug fix: better handle subspacing by multiple multidimensional items
2018-07-25
Bug fix: correctly set units of bounds when the cf.Data object
@@ -1127,7 +1159,7 @@
2018-07-24
Improved error messages
2018-07-02
Fixed bug with HDF chunk sizes that prevented the writing of large @@ -1147,7 +1179,7 @@
2018-06-29
Interim fix for with HDF chunk sizes that prevented the writing of @@ -1155,7 +1187,7 @@
2018-06-21
2018-06-21
During writing, disallow the creation of netCDF variable names that @@ -1174,7 +1206,7 @@
2018-06-06
Fix for removing duplicated netCDF dimensions when writing data on @@ -1183,14 +1215,14 @@
2018-06-05
Fix for calculating are weights from projection coordinates
2018-06-04
2018-05-31
Allowed invalid units through. Can test with cf.Units.isvalid.
2018-03-08
Fixed bug when weights parameter is a string in cf.Field.collapse
2018-02-13
Fixed bug in cf.Field.collapse when doing climatological time
@@ -1224,7 +1256,7 @@
2018-02-09
Fixed bug in Variable.mask
2018-02-09
Added override_calendar method to coordinates and domain ancillaries @@ -1244,14 +1276,14 @@
2018-02-07
Allowed scipy and matplotlib imports to be optional
Allowed scipy and matplotlib imports to be optional
2017-11-28
2017-11-10
Disallowed raising offset units to a power (e.g. taking the square @@ -1275,14 +1307,14 @@
2017-10-30
Misc. bug fixes
2017-09-28
2017-09-19
Bug fix when creating wrap-around subspaces from cyclic fields
2017-09-15
submodel property for PP files
2017-08-01
2017-07-12
Bug fix for reading DSG ragged arrays
2017-07-11
Updated cf.FieldList behaviour (with reduced methods)
2017-07-07
First release with full CF data model and full CF-1.6 compliance @@ -1345,7 +1377,7 @@
2017-07-07
Bug fixes to cf.Field.regridc
2017-06-13
removed errant scikit import
2017-06-09
Tripolar regridding
2017-05-10
Updated STASH code to standard_name table (with thanks to Jeff Cole)
2017-03-17
Fixed bug when accessing PP file whose format/endian/word-size has @@ -1387,7 +1419,7 @@