File python-mpmath.changes of Package python-mpmath

Wed Feb 20 17:30:49 UTC 2019 - Jan Engelhardt <>

- Trim extreme wording and unspecific comparisons.

Wed Feb 20 14:22:03 UTC 2019 - Tomáš Chvátal <>

- Run tests

Sat Jan 26 17:08:21 UTC 2019 - Arun Persaud <>

- specfile:
  * update copyright year
  * update tar.gz name mpmath-all ->mpmath
  * be more specific in %file section
  * remove devel from noarch package
  * disabled building of doc, not in tar ball at the moment
  * commented out README.rst, also missing in tar-ball

- update to version 1.1.0:
  * Bugs:
    + Fixed severe bug in householder() for complex matrices (Michael
    + Fixed frequently-reported bug where findroot() mysteriously
      raised UnboundLocalError (Sergey B Kirpichev)
    + Corrected rounding in binary-to-decimal conversion above 500
    + Fixed minor loss of accuracy affecting rf(), ff(), binomial(),
    + Fixed incorrect computation of the Hurwitz zeta function in some
    + Fixed accuracy of digamma function near 0
    + Fixed RuntimeError in qfac() in Python 3.7 caused by raising
      StopIteration (Zbigniew Jędrzejewski-Szmek)
    + Fix to allow NumPy arrays in fdot() (Nico Schlömer)
  * Features and improvements:
    + Added more automatic conversions from Fraction, Decimal, NumPy
      types (Jonathan Warner)
    + Support creating mpf from a long literal (ylemkimon)
    + Implemented log1p()
    + Slight speedup of eig()
    + Implement polylog() for general complex s and z by using Hurwitz
      zeta algorithm as a fallback
  * Library:
    + Test more CPython and PyPy versions (Sergey B Kirpichev, Aaron
    + Drop support for Python 2.6 and 3.2 (Sergey B Kirpichev)
    + Use py.test for test code; lots of code cleanup (Sergey B
    + Corrections to the documentation (Paul Masson, Connor Behan,
      Warren Weckesser, Aaron Meurer)

- changes from version 1.0.0:
  * Bumped to major version number for 10 year anniversary
  * Added module for inverse Laplace transforms, including the top
    level function invertlaplace() as well as several different
    algorithms (Talbot, Gaver-Stehfest and de Hoog) implemented in
    mpmath.calculus.inverselaplace (Kris Kuhlman)
  * Fixed bugs in elliprg() giving incorrect values for certain input
  * Fixed wrong degree 1 nodes for Gaussian quadrature
  * Made make acot(0) and acoth(0) return a finite result
  * Fixed sieved zeta sum not being used in Python 3, and added cutoff
    for sieved zeta sum on 32-bit systems when too much memory would
    be used
  * Fixed zeta(0,0.5) to return correct value instead of raising
    NoConvergence exception
  * Added detection of exact zeros in gammainc(), in particular fixing
    NoConvergence error for gammainc(3,-1+1j)
  * Fixed wrong values from besseli() due to improper internal
  * Fixed bessely(0,1j) to return complex nan instead of raising
    NameError (Paul Masson)
  * Changed float() and complex() applied to an mpf or mpc to use
    rounding to nearest (or the context rounding mode) instead
  * Fix imaginary part of gammainc(n,x), n negative odd int, x < 0
  * Added alternative "phase" color scheme to cplot()
  * Better error message for int(inf) or int(nan) (Aaron Meurer)
  * Fixed polyroots() with error=True
  * Added support to pass optional initial values to polyroots()
    (Michael Kagalenko)
  * Rewrote the Python major version selection to make it work if
    something else has redefined xrange (Arne Brys)
  * Switched documentation formula rendering to MathJax (Sergey B
  * Fixed documentation TeX build (Sergey B Kirpichev)
  * Added PEP8 conformity testing (Sergey B Kirpichev)
  * Various fixes for the test code and test infrastructure on
    different platforms and Python versions (Sergey B Kirpichev)
  * Fixed module paths in (Aaron Meurer)
  * Documented more options for methods such as nstr() and hyper()
  * Miscellaneous corrections to the documentation (various)

Wed May 24 18:47:55 UTC 2017 -

- Implement single-spec version
- Fix source URL.

Thu Sep 18 15:30:54 UTC 2014 -

- Update to 0.19
    * Moved issue tracking to github and the main website to
      Several URLs and issue numbers were updated in the documentation
      (Sergey B Kirpichev)
    * Enabled automatic testing with Travis CI (Sergey B Kirpichev)
    * Fixed many doctest issues (Sergey B Kirpichev)
    * Converted line endings to LF (Ondrej Certik)
    * Made polyroots() more robust (Ondrej Certik)
- Update to 0.18
  * Linear algebra:
    * added qr() for matrix QR factorization (contributed by Ken Allen)
    * added functions eigsy(), eighe(), eig() to compute matrix
      eigenvalues (contributed by Timo Hartmann)
    * added functions svd(), svd_r(), svd_c() for singular value
      decomposition of matrices (contributed by Timo Hartmann)
    * added calculation of Gaussian quadrature rules for various weight
      functions (contributed by Timo Hartmann)
    * improved precision selection in exp_pade() (contributed by
      Mario Pernici)
  * Special functions:
    * fixed ellippi() to return an inf instead of raising an exception
    * fixed a crash in zeta() with huge arguments
    * added functions for computing Stirling numbers
      (stirling1(), stirling2())
    * improved the computation of zeros of zeta at high precision
      (contributed by Juan Arias de Reyna)
    * fixed zeta(-x) raising an exception for tiny x
    * recognize when lerchphi() can call zeta() or polylog(),
      handling those cases faster
  * Compatibility:
    * fixed gmpy2 compatibility issues (contributed by Case Van Horsen)
    * better solutions for python 2/3 compatibility,
      using Benjamin Peterson's
    * fixes to allow mpmath to run in non-sage mode when sage is available
    * support abstract base classes (contributed by Stefan Krastanov)
    * use new-style classes to improve pypy performance
  * Other:
    * added Levin, Sidi-S and Cohen/Villegas/Zagier series
      transformations (contributed by Timo Hartmann)
    * added isfinite() utility function
    * fixed a problem with bisection root-finding
    * fixed several documentation errors
    * corrected number of coefficients returned by diffs() with
    * fixed repr(constant) being slow at high precision
    * made intervals hashable
- Run unit tests

Tue Jan 31 10:50:54 UTC 2012 -

- Fix macro usage
- Set license to SPDX style (BSD-3-Clause)
- Added group to doc package (SLE_11 build)

Wed Jan  4 15:06:09 UTC 2012 -

- version 0.17
- Cleaned up spec file formatting with spec-cleaner
- Changed source to point to upstream source URL
- Switched to .changes file
- Added documentation

Sun Dec 20 00:00:00 UTC 2009 -

- fixed site-packages location for openSUSE 11.2

Wed Jun 10 00:00:00 UTC 2009 -

- version 0.12

Tue Jan  6 00:00:00 UTC 2009 -

- version 0.10
- directory fixes for opensuse 11.1