anchor.diff:  ENV HOME /root
   ENV PYENV_ROOT $HOME/.pyenv
   ENV PATH $PYENV_ROOT/shims:$PYENV_ROOT/bin:$PATH
  +ENV LC_ALL en_US.UTF-8
   
   # Install dependencies
   RUN apt-get update && apt-get install -y \
  
positive.code:   libatlas-dev \
    liblapack-dev \
    libhdf5-dev \
    imagemagick
  
  RUN curl -sL https://deb.nodesource.com/setup | bash -
  
  
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 \
  