fast numerical expression evaluator for NumPy
Project homepage: https://pypi.org/project/numexpr
Description
Numexpr is a fast numerical expression evaluator for NumPy. With it,
expressions that operate on arrays (like "3*a+4*b") are accelerated
and use less memory than doing the same calculation in Python.
In addition, its multi-threaded capabilities can make use of all your
cores, which may accelerate computations, most specially if they are
not memory-bounded (e.g. those using transcendental functions).
Package information
- Ports path
- math/py-numexpr
- Package architecture
- amd64
- Maintainer
- The OpenBSD ports mailing-list <ports@openbsd.org>
- Categories
- math, lang/python
- Available flavors
- None listed
- Only for architectures
- aarch64, amd64, arm, i386, mips64, mips64el, powerpc, powerpc64, riscv64, sparc64, alpha, hppa
Ports list build and test dependencies as well as runtime dependencies. pkg_add selects those needed for installation.
Direct dependencies
Runtime
Build
- math/py-numpy
- sysutils/py-packaging
- lang/python/3
- devel/py-build
- devel/py-installer
- devel/py-setuptools py3-setuptools->=79v0
- devel/py-wheel
Test
Used by (2 dependency relationships)
Includes library, runtime, build and test dependencies.