scipy numpy

SciPy (pronounced "Sigh Pie") is open-source software for mathematics, science, and engineering. It is also the name of a very popular conference on scientific programming with Python.

Free Open Source Mac OS X Windows Linux

python(x,y)

python(x,y) is a free scientific and engineering development software for numerical computations, data analysis and data visualization based on python programming language, qt graphical user interfaces and http://alternativein .

Free Open Source Windows

WinPython

The easiest way to run Python, Spyder with SciPy and friends out of the box on any Windows PC, without installing anything!.

Free Windows

Enthought

The Enthought Python Distribution provides scientists with a comprehensive set of tools to perform rigorous data analysis and visualization. Python, distinguished by its...

Commercial Mac OS X Windows Linux

SAS

SAS is the leader in business analytics software and services, and the largest independent vendor in the business intelligence market. SAS is the first company to...

Commercial Windows Linux

Portable Python

Minimum bare bones portable python distribution with PyScripter as development environment. Contains no additional packages other than those provided with the official...

Free Open Source Windows