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bundles / scipy 1.18.0 / scipy / stats / _distn_infrastructure / rv_generic / nnlf

function

scipy.stats._distn_infrastructure:rv_generic.nnlf

source: /scipy/stats/_distn_infrastructure.py:1556

Signature

def nnlf(self, theta, x)

Summary

Negative loglikelihood function. Notes ----- This is -sum(log pdf(x, theta), axis=0) where theta are the parameters (including loc and scale).

Aliases

  • scipy.stats._distn_infrastructure.rv_generic.nnlf