Download of astropy-0.3.1-4_py27.exe (astropy-0.3.1-4_py27.exe ( external link: SF.net): 8,988,937 字节) will begin shortly. If not so, click link on the left.
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 Spyder interactive scientific development environment.