root@Snowflakes:/home/chicku/MyProject# pip install --user --install-option="--prefix=" -U scikit-learn
Downloading/unpacking scikit-learn
  Downloading scikit-learn-0.16.0.tar.gz (7.3MB): 7.3MB downloaded
  Running setup.py egg_info for package scikit-learn
    Partial import of sklearn during the build process.

Installing collected packages: scikit-learn
  Running setup.py install for scikit-learn
    Partial import of sklearn during the build process.
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/tmp/pip_build_root/scikit-learn/setup.py", line 173, in <module>
        setup_package()
      File "/tmp/pip_build_root/scikit-learn/setup.py", line 165, in setup_package
        from numpy.distutils.core import setup
    ImportError: No module named numpy.distutils.core
    Complete output from command /usr/bin/python -c "import setuptools;__file__='/tmp/pip_build_root/scikit-learn/setup.py';exec(compile(open(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-WhbTJc-record/install-record.txt --single-version-externally-managed --prefix= --user:
    Partial import of sklearn during the build process.

Traceback (most recent call last):

  File "<string>", line 1, in <module>

  File "/tmp/pip_build_root/scikit-learn/setup.py", line 173, in <module>

    setup_package()

  File "/tmp/pip_build_root/scikit-learn/setup.py", line 165, in setup_package

    from numpy.distutils.core import setup

ImportError: No module named numpy.distutils.core

----------------------------------------
Cleaning up...
Command /usr/bin/python -c "import setuptools;__file__='/tmp/pip_build_root/scikit-learn/setup.py';exec(compile(open(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-WhbTJc-record/install-record.txt --single-version-externally-managed --prefix= --user failed with error code 1 in /tmp/pip_build_root/scikit-learn
Storing complete log in /root/.pip/pip.log
root@Snowflakes:/home/chicku/MyProject#