title: Installing scikit-learn on Windows 10
body: <p>I am trying to install scikit-learn on my Windows 10 machine under python 3.</p>
  
  <p>I have python 3 installed and working. In fact I installed a few other libraries without issue, e.g., pandas, matplotlib, beautifulsoup4.</p>
  
  <p>My first attempt was a simple <code>pip install scikit-learn</code>. I got an error suggesting it was missing the dependency <code>scipy</code>, which I figured <code>pip</code> would handle for me, but whatever. I next did <code>pip install scipy</code>, and got a mess of errors. Again looks like I am missing a bunch of dependencies.</p>
  
  <p>Below is the output of <code>pip install scipy</code>. Is there an easy way to install <code>scikit-learn</code> and <code>scipy</code> on Windows without having to manually handle all the dependencies?</p>
  
  <pre><code>Collecting scipy
  Using cached scipy-0.19.0.zip
  Installing collected packages: scipy
  Running setup.py install for scipy: started
      Running setup.py install for scipy: finished with status 'error'
      Complete output from command c:\users\zrbec\appdata\local\programs\python\python36-32\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\zrbec\\AppData\\Local\\Temp\\pip-build-qrf49yza\\scipy\\setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record C:\Users\zrbec\AppData\Local\Temp\pip-_7iuqinl-record\install-record.txt --single-version-externally-managed --compile:
  
      Note: if you need reliable uninstall behavior, then install
      with pip instead of using `setup.py install`:
  
      - `pip install .`       (from a git repo or downloaded source
                              release)
      - `pip install scipy`   (last SciPy release on PyPI)
  
  
      lapack_opt_info:
      lapack_mkl_info:
      libraries mkl_rt not found in ['c:\\users\\zrbec\\appdata\\local\\programs\\python\\python36-32\\lib', 'C:\\', 'c:\\users\\zrbec\\appdata\\local\\programs\\python\\python36-32\\libs']
      NOT AVAILABLE
  
      openblas_lapack_info:
      libraries openblas not found in ['c:\\users\\zrbec\\appdata\\local\\programs\\python\\python36-32\\lib', 'C:\\', 'c:\\users\\zrbec\\appdata\\local\\programs\\python\\python36-32\\libs']
      NOT AVAILABLE
  
      atlas_3_10_threads_info:
      Setting PTATLAS=ATLAS
      c:\users\zrbec\appdata\local\programs\python\python36-32\lib\site-packages\numpy\distutils\system_info.py:1051: UserWarning: Specified path C:\projects\numpy-wheels\windows-wheel-builder\atlas-builds\atlas-3.10.1-sse2-32\lib is invalid.
      pre_dirs = system_info.get_paths(self, section, key)
      &lt;class 'numpy.distutils.system_info.atlas_3_10_threads_info'&gt;
      NOT AVAILABLE
  
      atlas_3_10_info:
      &lt;class 'numpy.distutils.system_info.atlas_3_10_info'&gt;
      NOT AVAILABLE
  
      atlas_threads_info:
      Setting PTATLAS=ATLAS
      &lt;class 'numpy.distutils.system_info.atlas_threads_info'&gt;
      NOT AVAILABLE
  
      atlas_info:
      &lt;class 'numpy.distutils.system_info.atlas_info'&gt;
      NOT AVAILABLE
  
      c:\users\zrbec\appdata\local\programs\python\python36-32\lib\site-packages\numpy\distutils\system_info.py:572: UserWarning:
          Atlas (http://math-atlas.sourceforge.net/) libraries not found.
          Directories to search for the libraries can be specified in the
          numpy/distutils/site.cfg file (section [atlas]) or by setting
          the ATLAS environment variable.
      self.calc_info()
      lapack_info:
      libraries lapack not found in ['c:\\users\\zrbec\\appdata\\local\\programs\\python\\python36-32\\lib', 'C:\\', 'c:\\users\\zrbec\\appdata\\local\\programs\\python\\python36-32\\libs']
      NOT AVAILABLE
  
      c:\users\zrbec\appdata\local\programs\python\python36-32\lib\site-packages\numpy\distutils\system_info.py:572: UserWarning:
          Lapack (http://www.netlib.org/lapack/) libraries not found.
          Directories to search for the libraries can be specified in the
          numpy/distutils/site.cfg file (section [lapack]) or by setting
          the LAPACK environment variable.
      self.calc_info()
      lapack_src_info:
      NOT AVAILABLE
  
      c:\users\zrbec\appdata\local\programs\python\python36-32\lib\site-packages\numpy\distutils\system_info.py:572: UserWarning:
          Lapack (http://www.netlib.org/lapack/) sources not found.
          Directories to search for the sources can be specified in the
          numpy/distutils/site.cfg file (section [lapack_src]) or by setting
          the LAPACK_SRC environment variable.
      self.calc_info()
      NOT AVAILABLE
  
      Running from scipy source directory.
      non-existing path in 'scipy\\integrate': 'quadpack.h'
      Traceback (most recent call last):
      File "&lt;string&gt;", line 1, in &lt;module&gt;
      File "C:\Users\zrbec\AppData\Local\Temp\pip-build-qrf49yza\scipy\setup.py", line 416, in &lt;module&gt;
          setup_package()
      File "C:\Users\zrbec\AppData\Local\Temp\pip-build-qrf49yza\scipy\setup.py", line 412, in setup_package
          setup(**metadata)
      File "c:\users\zrbec\appdata\local\programs\python\python36-32\lib\site-packages\numpy\distutils\core.py", line 135, in setup
          config = configuration()
      File "C:\Users\zrbec\AppData\Local\Temp\pip-build-qrf49yza\scipy\setup.py", line 336, in configuration
          config.add_subpackage('scipy')
      File "c:\users\zrbec\appdata\local\programs\python\python36-32\lib\site-packages\numpy\distutils\misc_util.py", line 1001, in add_subpackage
          caller_level = 2)
      File "c:\users\zrbec\appdata\local\programs\python\python36-32\lib\site-packages\numpy\distutils\misc_util.py", line 970, in get_subpackage
          caller_level = caller_level + 1)
      File "c:\users\zrbec\appdata\local\programs\python\python36-32\lib\site-packages\numpy\distutils\misc_util.py", line 907, in _get_configuration_from_setup_py
          config = setup_module.configuration(*args)
      File "scipy\setup.py", line 15, in configuration
          config.add_subpackage('linalg')
      File "c:\users\zrbec\appdata\local\programs\python\python36-32\lib\site-packages\numpy\distutils\misc_util.py", line 1001, in add_subpackage
          caller_level = 2)
      File "c:\users\zrbec\appdata\local\programs\python\python36-32\lib\site-packages\numpy\distutils\misc_util.py", line 970, in get_subpackage
          caller_level = caller_level + 1)
      File "c:\users\zrbec\appdata\local\programs\python\python36-32\lib\site-packages\numpy\distutils\misc_util.py", line 907, in _get_configuration_from_setup_py
          config = setup_module.configuration(*args)
      File "scipy\linalg\setup.py", line 20, in configuration
          raise NotFoundError('no lapack/blas resources found')
      numpy.distutils.system_info.NotFoundError: no lapack/blas resources found
  
      ----------------------------------------
  </code></pre>