Created
June 12, 2019 11:19
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def penalty(β): | |
""" | |
L: log-likelihood | |
n: number of data points | |
k: number of parameters | |
""" | |
return lambda L, n, k: β(n)*k - 2*L | |
AIC = penalty(lambda n: 2) | |
BIC = penalty(lambda n: np.log(n)) | |
HQC = penalty(lambda n: 2*np.log(np.log(n))) |
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