268 lines
7.8 KiB
Plaintext
268 lines
7.8 KiB
Plaintext
Pint Changelog
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==============
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0.5.3 (unreleased)
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------------------
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- Nothing changed yet.
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0.5.2 (2014-07-31)
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- Changed travis config to use miniconda for faster testing.
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- Added wheel configuration to setup.cfg.
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- Ensure resource streams are closed after reading.
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- Require setuptools.
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(Issue #169)
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- Implemented real, imag and T Quantity properties.
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(Issue #171)
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- Implemented __int__ and __long__ for Quantity
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(Issue #170)
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- Fixed SI prefix error on ureg.convert.
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(Issue #156, thanks jdreaver)
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- Fixed parsing of multiparemeter contexts.
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(Issue #174)
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0.5.1 (2014-06-03)
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- Implemented a standard way to change the registry used in unpickling operations.
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(Issue #148)
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- Fix bug where conversion would fail due to caching.
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(Issue #140, thanks jdreaver)
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- Allow assigning Not a Number to a quantity array.
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(Issue #127)
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- Decoupled Quantity in place and not in place unit conversion methods.
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- Return None in functions that modify quantities in place.
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- Improved testing infrastructure to check for unwanted warnings.
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- Added test function at the package level to run all tests.
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0.5 (2014-05-07)
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----------------
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- Improved test suite helper functions.
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- Print honors default format w/o format().
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(Issue #132, thanks mankoff)
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- Fixed sum() by treating number zero as a special case.
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(Issue #122, thanks rec)
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- Improved behaviour in ScaleConverter, OffsetConverter and Quantity.to.
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(Issue #120)
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- Reimplemented loading of default definitions to allow Pint in a cx_freeze or similar package.
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(Issue #118, thanks jbmohler)
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- Implemented parsing of pretty printed units.
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(Issue #117, thanks jpgrayson)
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- Fixed representation of dimensionless quantities.
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(Issue #112, thanks rec)
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- Raise error when invalid formatting code is given.
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(Issue #111, thanks rec)
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- Default registry to lazy load, raise error on redefinition
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(Issue #108, thanks rec, aepsil0n)
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- Added condensed format.
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(Issue #107, thanks rec)
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- Added UnitRegistry () operator to parse expression replacing [].
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(Issue #106, thanks rec)
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- Optional case insensitive unit parsing.
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(Issue #105, thanks rec, jeremyfreeman, dbrnz)
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- Change the Quantity mutability depending on magnitude type.
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(Issue #104, thanks rec)
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- Implemented API to list compatible units.
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(Issue #89)
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- Implemented cache of key UnitRegistry methods.
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- Rewrote the Measurement class to use uncertainties.
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(Issue #24)
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0.4.2 (2014-02-14)
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- Python 2.6 support
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(Issue #96, thanks tiagocoutinho)
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- Fixed symbol for inch.
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(Issue #102, thanks cybertoast)
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- Stop raising AttributeError when wrapping funcs without all of the attributes.
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(Issue #100, thanks jturner314)
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- Fixed warning appearing in Py2.x when comparing a Numpy Array with an empty string.
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(Issue #98, thanks jturner314)
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- Add links to AUR packages in docs.
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(Issue #91, thanks jturner314)
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- Fixed garbage collection related problem.
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(Issue #92, thanks jturner314)
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0.4.1 (2014-01-12)
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- Integer Division with Arrays.
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(Issue #80, thanks jdreaver)
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- Improved Documentation.
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(Issue #83, thanks choloepus)
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- Removed 'h' alias for hour due to conflict with Planck's constant.
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(Issue #82, thanks choloepus)
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- Improved get_base_units for non-multiplicative units.
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(Issue #85, thanks exxus)
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- Refactored code for multiplication.
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(Issue #84, thanks jturner314)
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- Removed 'R' alias for roentgen as it collides with molar_gas_constant.
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(Issue #87, thanks rsking84)
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- Improved naming of temperature units and multiplication of non-multiplicative units.
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(Issue #86, tahsnk exxus)
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0.4 (2013-12-17)
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- Introduced Contexts: relation between incompatible dimensions.
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(Issue #65)
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- Fixed get_base_units for non multiplicative units.
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(Related to issue #66)
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- Implemented default formatting for quantities.
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- Changed comparison between Quantities containing NumPy arrays.
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(Issue #75) - BACKWARDS INCOMPATIBLE CHANGE
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- Fixes for NumPy 1.8 due to changes in handling binary ops.
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(Issue #73)
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0.3.3 (2013-11-29)
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------------------
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- ParseHelper can now parse units named like python keywords.
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(Issue #69)
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- Fix comparison of quantities.
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(Issue #74)
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- Fix Inequality operator.
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(Issue #70, thanks muggenhor)
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- Improved travis configuration.
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(thanks muggenhor)
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0.3.2 (2013-10-22)
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- Fix get_dimensionality for non multiplicative units.
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(Issue #66)
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- Proper handling of @import directive inside a file read using pkg_resources.
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(Issue #68)
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0.3.1 (2013-09-15)
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- fix right division on python 2.7
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(Issue #58, thanks natezb)
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- fix formatting of fractional exponentials between 0 and 1.
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(Issue #62, thanks jdreaver)
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- fix installation as egg.
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(Issue #61)
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- fix handling of strange values as input of Quantity.
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(Issue #53)
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- math operations between quantities of different registries now raise a ValueError.
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(Issue #52)
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0.3 (2013-09-02)
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----------------
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- support for IPython autocomplete and rich display.
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(Issues #30 and #31)
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- support for @import directive in definitions file.
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(Issue #22)
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- support for wrapping functions to make them pint-aware.
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(Issue #16)
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- support for comparing UnitsContainer to string.
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(Issue #35)
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- fix error raised while converting from a single unit to one expressed as
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the relation between many.
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(Issue #29)
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- fix error raised when unit symbol is missing.
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(Issue #41)
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- fix error raised when magnitude is Decimal.
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(Issue #46, thanks danielsokolowski)
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- support for non-installed pint.
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(Issue #42, thanks danielsokolowski)
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- support for application of numpy function on non-ndarray magnitudes.
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(Issue #44)
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- support for math operations on dimensionless Quantities (written with units).
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(Issue #45)
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- fix obtaining dimensionless quantity from string.
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(Issue #50)
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- fix adding and comparing numbers to a dimensionless quantity (written with units).
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(Issue #54)
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- Support for iter in Quantity.
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(Issue #55, thanks natezb)
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0.2.1 (2013-07-02)
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------------------
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- fix error raised while converting from a single unit to one expressed as
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the relation between many.
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(Issue #29)
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0.2 (2013-05-13)
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----------------
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- support for Measurement (Quantity +/- error).
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- implemented buckingham pi theorem for dimensional analysis.
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- support for temperature units and temperature difference units.
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- parser can infers if the user mean temperature or temperature difference.
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- support for derived dimensions (e.g. [speed] = [length] / [time]).
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- refactored the code into multiple files.
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- refactored code to isolate definitions and converters.
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- refactored formatter out of UnitParser class.
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- added tox and travis config files for CI.
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- comprehensive NumPy testing including almost all ufuncs.
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- full NumPy support (features is not longer experimental).
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- fixed bug preventing from having independent registries.
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(Issue #10, thanks bwanders)
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- forces real division as default for Quantities.
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(Issue #7, thanks dbrnz)
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- improved default unit definition file.
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(Issue #13, thanks r-barnes)
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- smarter parser supporting spaces as multiplications and other nice features.
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(Issue #13, thanks r-barnes)
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- moved testsuite inside package.
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- short forms of binary prefixes, more units and fix to less than comparison.
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(Issue #20, thanks muggenhor)
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- pint is now zip-safe
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(Issue #23, thanks muggenhor)
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Version 0.1.3 (2013-01-07)
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--------------------------
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- abbreviated quantity string formating.
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- complete Python 2.7 compatibility.
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- implemented pickle support for Quantities objects.
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- extended NumPy support.
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- various bugfixes.
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Version 0.1.2 (2012-08-12)
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--------------------------
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- experimenal NumPy support.
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- included default unit definitions file.
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(Issue #1, thanks fish2000)
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- better testing.
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- various bugfixes.
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- fixed some units definitions.
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(Issue #4, thanks craigholm)
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Version 0.1.1 (2012-07-31)
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--------------------------
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- better packaging and installation.
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Version 0.1 (2012-07-26)
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--------------------------
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- first public release.
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