numpy>=1.13.1
decorator>=4.2.1
funcsigs>=1.0.2
matplotlib>=2.0.0
pillow>=4.0.0
pycontracts>=1.8.2
scipy>=1.0.0
six>=1.11.0
pmisc>=1.5.5
pexdoc>=1.1.1
peng>=1.0.8
pcsv>=1.0.7
