342 lines
10 KiB
Plaintext
342 lines
10 KiB
Plaintext
Pint Changelog
|
|
==============
|
|
|
|
|
|
0.7 (unreleased)
|
|
----------------
|
|
|
|
- Added Systems and groups.
|
|
(Issue #215)
|
|
- Added check decorator to UnitRegistry.
|
|
(Issue #283, thanks kaidokert)
|
|
- Added compact conversion.
|
|
(See #224, thanks Ryan Dwyer)
|
|
- Added compact formating code.
|
|
(Issue #240)
|
|
- New Unit Class.
|
|
(thanks Matthieu Dartiailh)
|
|
- Refactor UnitRegistry.
|
|
(thanks Matthieu Dartiailh)
|
|
- Move definitions, errors, and converters into their own modules.
|
|
(thanks Matthieu Dartiailh)
|
|
- UnitsContainer is now immutable
|
|
(Issue #202, thanks Matthieu Dartiailh)
|
|
- New parser and evaluator.
|
|
(Issue #226, thanks Aaron Coleman)
|
|
- Added support for Unicode identifiers.
|
|
- Added m_as as way top retrieve the magnitude in different units.
|
|
(Issue #227)
|
|
- Added Short form for magnitude and units.
|
|
(Issue #234)
|
|
- Improved deepcopy.
|
|
(Issue #252, thanks Emilien Kofman)
|
|
- Improved testing infrastructure.
|
|
- Improved docs.
|
|
(thanks Ryan Dwyer, Martin Thoma, Andrea Zonca)
|
|
- Fixed short names on electron_volt and hartree.
|
|
- Fixed definitions of scruple and drachm.
|
|
(Issue #262, thanks takowl)
|
|
- Fixed troy ounce to 480 'grains'.
|
|
(thanks elifab)
|
|
- Added 'quad' as a unit of energy (= 10**15 Btu).
|
|
(thanks Ed Schofield)
|
|
- Added "hectare" as a supported unit of area and 'ha' as the symbol for hectare.
|
|
(thanks Ed Schofield)
|
|
- Added peak sun hour and Langley.
|
|
(thanks Ed Schofield)
|
|
- Added photometric units: lumen & lux.
|
|
(Issue #230, thanks janpipek)
|
|
|
|
|
|
|
|
0.6 (2014-11-07)
|
|
----------------
|
|
|
|
- Fix operations with measurments and user defined units.
|
|
(Issue #204)
|
|
- Faster conversions through caching and other performance improvements.
|
|
(Issue #193, thanks MatthieuDartiailh)
|
|
- Better error messages on Quantity.__setitem__.
|
|
(Issue #191)
|
|
- Fixed abbreviation of fluid_ounce.
|
|
(Issue #187, thanks hsoft)
|
|
- Defined Angstrom symbol.
|
|
(Issue #181, thanks JonasOlson)
|
|
- Removed fetching version from git repo as it triggers XCode installation on OSX.
|
|
(Issue #178, thanks deanishe)
|
|
- Improved context documentation.
|
|
(Issue #176 and 179, thanks rsking84)
|
|
- Added Chemistry context.
|
|
(Issue #179, thanks rsking84)
|
|
- Fix help(UnitRegisty)
|
|
(Issue #168)
|
|
- Optimized "get_dimensionality" and "get_base_name".
|
|
(Issue #166 and #167, thanks jbmohler)
|
|
- Renamed ureg.parse_units parameter "to_delta" to "as_delta" to make clear.
|
|
that no conversion happens. Accordingly, the parameter/property
|
|
"default_to_delta" of UnitRegistry was renamed to "default_as_delta".
|
|
(Issue #158, thanks dalit)
|
|
- Fixed problem when adding two uncertainties.
|
|
(thanks dalito)
|
|
- Full support for Offset units (e.g. temperature)
|
|
(Issue #88, #143, #147 and #161, thanks dalito)
|
|
|
|
|
|
0.5.2 (2014-07-31)
|
|
------------------
|
|
|
|
- Changed travis config to use miniconda for faster testing.
|
|
- Added wheel configuration to setup.cfg.
|
|
- Ensure resource streams are closed after reading.
|
|
- Require setuptools.
|
|
(Issue #169)
|
|
- Implemented real, imag and T Quantity properties.
|
|
(Issue #171)
|
|
- Implemented __int__ and __long__ for Quantity
|
|
(Issue #170)
|
|
- Fixed SI prefix error on ureg.convert.
|
|
(Issue #156, thanks jdreaver)
|
|
- Fixed parsing of multiparemeter contexts.
|
|
(Issue #174)
|
|
|
|
|
|
0.5.1 (2014-06-03)
|
|
------------------
|
|
|
|
- Implemented a standard way to change the registry used in unpickling operations.
|
|
(Issue #148)
|
|
- Fix bug where conversion would fail due to caching.
|
|
(Issue #140, thanks jdreaver)
|
|
- Allow assigning Not a Number to a quantity array.
|
|
(Issue #127)
|
|
- Decoupled Quantity in place and not in place unit conversion methods.
|
|
- Return None in functions that modify quantities in place.
|
|
- Improved testing infrastructure to check for unwanted warnings.
|
|
- Added test function at the package level to run all tests.
|
|
|
|
|
|
0.5 (2014-05-07)
|
|
----------------
|
|
|
|
- Improved test suite helper functions.
|
|
- Print honors default format w/o format().
|
|
(Issue #132, thanks mankoff)
|
|
- Fixed sum() by treating number zero as a special case.
|
|
(Issue #122, thanks rec)
|
|
- Improved behaviour in ScaleConverter, OffsetConverter and Quantity.to.
|
|
(Issue #120)
|
|
- Reimplemented loading of default definitions to allow Pint in a cx_freeze or similar package.
|
|
(Issue #118, thanks jbmohler)
|
|
- Implemented parsing of pretty printed units.
|
|
(Issue #117, thanks jpgrayson)
|
|
- Fixed representation of dimensionless quantities.
|
|
(Issue #112, thanks rec)
|
|
- Raise error when invalid formatting code is given.
|
|
(Issue #111, thanks rec)
|
|
- Default registry to lazy load, raise error on redefinition
|
|
(Issue #108, thanks rec, aepsil0n)
|
|
- Added condensed format.
|
|
(Issue #107, thanks rec)
|
|
- Added UnitRegistry () operator to parse expression replacing [].
|
|
(Issue #106, thanks rec)
|
|
- Optional case insensitive unit parsing.
|
|
(Issue #105, thanks rec, jeremyfreeman, dbrnz)
|
|
- Change the Quantity mutability depending on magnitude type.
|
|
(Issue #104, thanks rec)
|
|
- Implemented API to list compatible units.
|
|
(Issue #89)
|
|
- Implemented cache of key UnitRegistry methods.
|
|
- Rewrote the Measurement class to use uncertainties.
|
|
(Issue #24)
|
|
|
|
|
|
0.4.2 (2014-02-14)
|
|
------------------
|
|
|
|
- Python 2.6 support
|
|
(Issue #96, thanks tiagocoutinho)
|
|
- Fixed symbol for inch.
|
|
(Issue #102, thanks cybertoast)
|
|
- Stop raising AttributeError when wrapping funcs without all of the attributes.
|
|
(Issue #100, thanks jturner314)
|
|
- Fixed warning appearing in Py2.x when comparing a Numpy Array with an empty string.
|
|
(Issue #98, thanks jturner314)
|
|
- Add links to AUR packages in docs.
|
|
(Issue #91, thanks jturner314)
|
|
- Fixed garbage collection related problem.
|
|
(Issue #92, thanks jturner314)
|
|
|
|
|
|
0.4.1 (2014-01-12)
|
|
------------------
|
|
|
|
- Integer Division with Arrays.
|
|
(Issue #80, thanks jdreaver)
|
|
- Improved Documentation.
|
|
(Issue #83, thanks choloepus)
|
|
- Removed 'h' alias for hour due to conflict with Planck's constant.
|
|
(Issue #82, thanks choloepus)
|
|
- Improved get_base_units for non-multiplicative units.
|
|
(Issue #85, thanks exxus)
|
|
- Refactored code for multiplication.
|
|
(Issue #84, thanks jturner314)
|
|
- Removed 'R' alias for roentgen as it collides with molar_gas_constant.
|
|
(Issue #87, thanks rsking84)
|
|
- Improved naming of temperature units and multiplication of non-multiplicative units.
|
|
(Issue #86, tahsnk exxus)
|
|
|
|
|
|
|
|
0.4 (2013-12-17)
|
|
----------------
|
|
|
|
- Introduced Contexts: relation between incompatible dimensions.
|
|
(Issue #65)
|
|
- Fixed get_base_units for non multiplicative units.
|
|
(Related to issue #66)
|
|
- Implemented default formatting for quantities.
|
|
- Changed comparison between Quantities containing NumPy arrays.
|
|
(Issue #75) - BACKWARDS INCOMPATIBLE CHANGE
|
|
- Fixes for NumPy 1.8 due to changes in handling binary ops.
|
|
(Issue #73)
|
|
|
|
|
|
0.3.3 (2013-11-29)
|
|
------------------
|
|
|
|
- ParseHelper can now parse units named like python keywords.
|
|
(Issue #69)
|
|
- Fix comparison of quantities.
|
|
(Issue #74)
|
|
- Fix Inequality operator.
|
|
(Issue #70, thanks muggenhor)
|
|
- Improved travis configuration.
|
|
(thanks muggenhor)
|
|
|
|
|
|
0.3.2 (2013-10-22)
|
|
------------------
|
|
|
|
- Fix get_dimensionality for non multiplicative units.
|
|
(Issue #66)
|
|
- Proper handling of @import directive inside a file read using pkg_resources.
|
|
(Issue #68)
|
|
|
|
|
|
0.3.1 (2013-09-15)
|
|
------------------
|
|
|
|
- fix right division on python 2.7
|
|
(Issue #58, thanks natezb)
|
|
- fix formatting of fractional exponentials between 0 and 1.
|
|
(Issue #62, thanks jdreaver)
|
|
- fix installation as egg.
|
|
(Issue #61)
|
|
- fix handling of strange values as input of Quantity.
|
|
(Issue #53)
|
|
- math operations between quantities of different registries now raise a ValueError.
|
|
(Issue #52)
|
|
|
|
|
|
0.3 (2013-09-02)
|
|
----------------
|
|
|
|
- support for IPython autocomplete and rich display.
|
|
(Issues #30 and #31)
|
|
- support for @import directive in definitions file.
|
|
(Issue #22)
|
|
- support for wrapping functions to make them pint-aware.
|
|
(Issue #16)
|
|
- support for comparing UnitsContainer to string.
|
|
(Issue #35)
|
|
- fix error raised while converting from a single unit to one expressed as
|
|
the relation between many.
|
|
(Issue #29)
|
|
- fix error raised when unit symbol is missing.
|
|
(Issue #41)
|
|
- fix error raised when magnitude is Decimal.
|
|
(Issue #46, thanks danielsokolowski)
|
|
- support for non-installed pint.
|
|
(Issue #42, thanks danielsokolowski)
|
|
- support for application of numpy function on non-ndarray magnitudes.
|
|
(Issue #44)
|
|
- support for math operations on dimensionless Quantities (written with units).
|
|
(Issue #45)
|
|
- fix obtaining dimensionless quantity from string.
|
|
(Issue #50)
|
|
- fix adding and comparing numbers to a dimensionless quantity (written with units).
|
|
(Issue #54)
|
|
- Support for iter in Quantity.
|
|
(Issue #55, thanks natezb)
|
|
|
|
|
|
0.2.1 (2013-07-02)
|
|
------------------
|
|
|
|
- fix error raised while converting from a single unit to one expressed as
|
|
the relation between many.
|
|
(Issue #29)
|
|
|
|
|
|
0.2 (2013-05-13)
|
|
----------------
|
|
|
|
- support for Measurement (Quantity +/- error).
|
|
- implemented buckingham pi theorem for dimensional analysis.
|
|
- support for temperature units and temperature difference units.
|
|
- parser can infers if the user mean temperature or temperature difference.
|
|
- support for derived dimensions (e.g. [speed] = [length] / [time]).
|
|
- refactored the code into multiple files.
|
|
- refactored code to isolate definitions and converters.
|
|
- refactored formatter out of UnitParser class.
|
|
- added tox and travis config files for CI.
|
|
- comprehensive NumPy testing including almost all ufuncs.
|
|
- full NumPy support (features is not longer experimental).
|
|
- fixed bug preventing from having independent registries.
|
|
(Issue #10, thanks bwanders)
|
|
- forces real division as default for Quantities.
|
|
(Issue #7, thanks dbrnz)
|
|
- improved default unit definition file.
|
|
(Issue #13, thanks r-barnes)
|
|
- smarter parser supporting spaces as multiplications and other nice features.
|
|
(Issue #13, thanks r-barnes)
|
|
- moved testsuite inside package.
|
|
- short forms of binary prefixes, more units and fix to less than comparison.
|
|
(Issue #20, thanks muggenhor)
|
|
- pint is now zip-safe
|
|
(Issue #23, thanks muggenhor)
|
|
|
|
|
|
Version 0.1.3 (2013-01-07)
|
|
--------------------------
|
|
|
|
- abbreviated quantity string formating.
|
|
- complete Python 2.7 compatibility.
|
|
- implemented pickle support for Quantities objects.
|
|
- extended NumPy support.
|
|
- various bugfixes.
|
|
|
|
|
|
Version 0.1.2 (2012-08-12)
|
|
--------------------------
|
|
|
|
- experimenal NumPy support.
|
|
- included default unit definitions file.
|
|
(Issue #1, thanks fish2000)
|
|
- better testing.
|
|
- various bugfixes.
|
|
- fixed some units definitions.
|
|
(Issue #4, thanks craigholm)
|
|
|
|
|
|
Version 0.1.1 (2012-07-31)
|
|
--------------------------
|
|
|
|
- better packaging and installation.
|
|
|
|
|
|
Version 0.1 (2012-07-26)
|
|
--------------------------
|
|
|
|
- first public release.
|