anchor.diff:    libatlas-dev \
     liblapack-dev \
     libhdf5-dev \
  -  imagemagick
  +  imagemagick \
  +  libfreetype6-dev \
  +  libpng12-dev \
  +  libgfortran-4.8-dev
   
   RUN curl -sL https://deb.nodesource.com/setup | bash -
   
  
positive.code: ENV HOME /root
  ENV PYENV_ROOT $HOME/.pyenv
  ENV PATH $PYENV_ROOT/shims:$PYENV_ROOT/bin:$PATH
  
  # Install dependencies
  RUN apt-get update && apt-get install -y \
  
negative.code: # Install python components
  RUN pip install -U pip
  RUN pip install -U Cython
  
  RUN pip install -U \
    numpy \
    scipy \
    matplotlib \
    h5py \
    jupyter
  
  RUN pip install -U \
    scikit-learn \
  