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tf.contrib.distributions.InverseGammaWithSoftplusAlphaBeta.entropy()

tf.contrib.distributions.InverseGammaWithSoftplusAlphaBeta.entropy(name='entropy')

Shanon entropy in nats.

Additional documentation from InverseGamma:

This is defined to be

entropy = alpha - log(beta) + log(Gamma(alpha))
+ (1-alpha)digamma(alpha)

where digamma(alpha) is the digamma function.

Links:

https://www.tensorflow.org/versions/master/api_docs/python/contrib.distributions.html#InverseGammaWithSoftplusAlphaBeta.entropy

doc_TensorFlow

2016-10-14 12:55:01

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