VARProcess.is_stable()

statsmodels.tsa.vector_ar.var_model.VARProcess.is_stable

VARProcess.is_stable(verbose=False) [source]

Determine stability based on model coefficients

Parameters:

verbose : bool

Print eigenvalues of the VAR(1) companion

Notes

Checks if det(I - Az) = 0 for any mod(z) <= 1, so all the eigenvalues of the companion matrix must lie outside the unit circle

doc_statsmodels
2017-01-18 16:21:43
Comments
Leave a Comment

Please login to continue.