gmpy2 interface to GMP, MPFR, and MPC for Python 3.7+


Keywords
gmp, mpfr, mpc, multiple-precision, arbitrary-precision, precision, bignum
License
LGPL-3.0+
Install
pip install gmpy2==2.2.1

Documentation

gmpy2 is an optimized, C-coded Python extension module that supports fast multiple-precision arithmetic. gmpy2 is based on the original gmpy module. gmpy2 adds support for correctly rounded multiple-precision real arithmetic (using the MPFR library) and complex arithmetic (using the MPC library).

Version 2.2

gmpy2 2.2.1

  • Bug fix: use C int instead of C char for some internal code. Issue
  • Bug fix: add xmpz.bit_count method.

gmpy2 2.2.0

gmpy2 2.2.0 is now available with support for Python 3.7 to 3.13.

  • Support for thread-safe contexts and context methods has been improved.
  • Interoperability with Cython extensions has been updated.
  • Extensive improvements have been made to the build and testing processes.
  • Many bug fixes.
  • Extensive documentation cleanup.

Availability

gmpy2 is available at https://pypi.python.org/pypi/gmpy2/

Documentation is available at https://gmpy2.readthedocs.io/en/latest/