causalmodels

causalmodels in Python.

instalation

$ pip install causalmodels

usage

>>> import numpy as np
>>> import pandas as pd
>>> import causalmodels as cm
>>> a = np.random.laplace(size=500)
>>> b = np.random.laplace(size=500) + a
>>> c = np.random.laplace(size=500) + a + b
>>> data = pd.DataFrame({'a': a, 'b': b, 'c': c})
>>> model = cm.DirectLiNGAM(data.values, data.columns)
>>> results = model.fit()
>>> results.order
[2, 1, 0]
>>> result.plot()