CVS commit: pkgsrc/math/py-mpmath

["Wen Heping" <wen%netbsd.org@localhost>]

Module Name:    pkgsrc
Committed By:   wen
Date:           Fri Jun  6 12:11:46 UTC 2014

Modified Files:
        pkgsrc/math/py-mpmath: Makefile PLIST distinfo

Log Message:
Update to 0.18

Upstream changes:
--0.18--
Released December 31, 2013

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 six.py
* 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
  method='quad'
* fixed repr(constant) being slow at high precision
* made intervals hashable


To generate a diff of this commit:
cvs rdiff -u -r1.8 -r1.9 pkgsrc/math/py-mpmath/Makefile
cvs rdiff -u -r1.4 -r1.5 pkgsrc/math/py-mpmath/PLIST \
    pkgsrc/math/py-mpmath/distinfo

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.