gmpy2: Python interface to GMP/MPIR, MPFR, and MPC

Description

GMP/MPIR, MPFR, and MPC interface to Python

gmpy2 is a C-coded Python extension module that supports multiple-precision arithmetic. In addition to supporting GMP or MPIR for multiple-precision integer and rational arithmetic, gmpy2 adds support for the MPFR (correctly rounded real floating-point arithmetic) and MPC (correctly rounded complex floating-point arithmetic) libraries.

License

LGPL-3.0+

Upstream Contact

https://pypi.org/project/gmpy2/

Type

standard

Dependencies

• $(MP_LIBRARY)

• $(PYTHON)

• $(PYTHON_TOOLCHAIN)

• mpc: Arithmetic of complex numbers with arbitrarily high precision and correct rounding

• mpfr: Multiple-precision floating-point computations with correct rounding

Version Information

package-version.txt:

2.2.0a1

install-requires.txt:

gmpy2 ~=2.1.b999

Equivalent System Packages

Arch Linux

$ sudo pacman -S python-gmpy2

conda-forge

$ conda install gmpy2

Debian/Ubuntu

$ sudo apt-get install python3-gmpy2

Fedora/Redhat/CentOS

$ sudo yum install python-gmpy2

FreeBSD

$ sudo pkg install math/py-gmpy2

Gentoo Linux

$ sudo emerge dev-python/gmpy

MacPorts

$ sudo port install py-gmpy2

openSUSE

$ sudo zypper install python3\$\{PYTHON_MINOR\}-gmpy2

Void Linux

$ sudo xbps-install python3-gmpy2

See https://repology.org/project/python:gmpy2/versions, https://repology.org/project/python:gmpy2-devel/versions

If the system package is installed and if the (experimental) option --enable-system-site-packages is passed to ./configure, then ./configure will check if the system package can be used.