Installing the Scikit-learn development environment on Windows

Operating system: Windows 10 64-bit

1. Install Python

To https://www.python.org/downloads/download the corresponding operating system version, the author downloaded the 32-bit Python 2.7.11, downloaded the direct click Installation.

After installation, you need to add the installation path to the system PATH environment variable and add the Scripts folder for subsequent direct use of the PIP command under CMD, as shown in:

2, install NumPy, scipy, Scikit-learn, matplotlib

Go to http://www.lfd.uci.edu/~gohlke/pythonlibs/download the corresponding Python version of the tool, because here Python is 2.7 and 32-bit, so download the corresponding WHL file, the author downloaded is:

Numpy-1.11.0b3+mkl-cp27-cp27m-win32.whl

Scipy-0.17.0-cp27-none-win32.whl

Scikit_learn-0.17.1-cp27-cp27m-win32.whl

Matplotlib-1.5.1-cp27-none-win32.whl

Under the cmd command line, go to the folder and install the above file in turn, such as Pip install NUMPY-1.11.0B3+MKL-CP27-CP27M-WIN32.WHL

You may be prompted at the beginning that the PIP version is too old to remind you to upgrade the PIP tool and follow the instructions given in order to upgrade the PIP.

3, open the Python development tool, will automatically detect loading the above installed class library, start Scikit-learn programming bar.

Installing the Scikit-learn development environment on Windows