The fundamental package needed for scientific computing with Python is called NumPy. This package contains: * a powerful N-dimensional array object * sophisticated (broadcasting) functions * basic linear algebra functions * basic Fouri

NumPy是Numarray的后继者，用来代替NumArray。SAGE是基于NumPy和其他几个工具所整合成的数学软件包，目标是取代Magma, Maple, Mathematica和Matlab 这类工具。-Numerical Python adds a fast and sophisticated array facility to the Python language. NumPy is the most recent and most actively supported packa

安装32bit-win的spss中PSL所需的所有安装文件，包括PythonPlugInWin32、Python2.5.4、scipy-0.6.0、numpy-1-1.0、PLS.py以及plscommand.xml并附安装说明。 第一步:安装spss17.0 第二步：安装 SPSSStatisticsPythonPlugInWin32_1700.exe 第三步：安装Python2.5.4 第四步：安装scipy-0.6.0和numpy-1-1.0 第五步：复制PLS.py文件到Pyt