Mayavi -- Python / Ubuntu 14.10
Error
Running setup.py (path:/tmp/pip_build_root/mayavi/setup.py) egg_info for package mayavi
build_src
building extension "tvtk.array_ext" sources
building data_files sources
build_src: building npy-pkg config files
no previously-included directories found matching 'artwork'
no previously-included directories found matching 'docs/pdf'
[...]
ImportError: No module named vtk
Solution
sudo apt-get install python-vtk
sudo pip install mayavi