matlab
numpy/scipy/matplotlibでほぼmatlabの代替
Numpy
NumPy for Matlab users https://docs.scipy.org/doc/numpy/user/numpy-for-matlab-users.html#numpy-for-matlab-users
scipy.io
loadmat: Load MATLAB file.
https://docs.scipy.org/doc/scipy/reference/generated/scipy.io.loadmat.html
savemat: Save a dictionary of names and arrays into a MATLAB-style .mat file.
https://docs.scipy.org/doc/scipy/reference/generated/scipy.io.savemat.html
whosmat: List variables inside a MATLAB file.
https://docs.scipy.org/doc/scipy/reference/generated/scipy.io.whosmat.html
matplotlib.mlab
Numerical python functions written for compatibility with MATLAB commands with the same names. Most numerical python functions can be found in the numpy and scipy libraries. What remains here is code for performing spectral computations.
Plotly
Running MATLAB in an IPython Notebook With Interactive MATLAB Graphing in Plotly
https://nbviewer.jupyter.org/gist/anonymous/8868059