Hi, Mpmath version 0.9 is now available from the website: http://code.google.com/p/mpmath/
It can also be downloaded from the Python Package Index: http://pypi.python.org/pypi/mpmath/0.9 Mpmath is a pure-Python library for arbitrary-precision floating-point arithmetic that implements an extensive set of mathematical functions. It can be used as a standalone library or via SymPy (http://code.google.com/p/sympy/). The most significant change in 0.9 is that mpmath now transparently uses GMPY (http://code.google.com/p/gmpy/) integers instead of Python's builtin integers if GMPY is installed. This makes mpmath much faster at high precision. Computing 1 million digits of pi, for example, now only takes ~10 seconds. Extensive benchmarks (with and without GMPY) are available here: http://mpmath.googlecode.com/svn/bench/mpbench.html Credit goes to Case Van Horsen for implementing GMPY support. There are many new functions, including Jacobi elliptic functions (contributed by Mike Taschuk), various exponential integrals, Airy functions, Fresnel integrals, etc. Several missing basic utility functions have also been added, and Mario Pernici has taken great care to optimize the implementations of various elementary functions. For a more complete changelog, see: http://mpmath.googlecode.com/svn/trunk/CHANGES Bug reports and other comments are welcome at the issue tracker: http://code.google.com/p/sympy/issues/list or the mpmath mailing list: http://groups.google.com/group/mpmath Thanks to all who contributed code or provided feedback for this release! Fredrik -- http://mail.python.org/mailman/listinfo/python-announce-list Support the Python Software Foundation: http://www.python.org/psf/donations.html
