tf.contrib.distributions.MultivariateNormalDiagWithSoftplusStDev.sigma Dense (batch) covariance matrix, if available.

tf.contrib.distributions.Multinomial.variance(name='variance') Variance.

tf.contrib.distributions.TransformedDistribution.survival_function(value, name='survival_function') Survival function.

tf.contrib.distributions.Beta.a Shape parameter.

tf.contrib.distributions.GammaWithSoftplusAlphaBeta.alpha Shape parameter.

tf.contrib.distributions.StudentTWithAbsDfSoftplusSigma.log_cdf(value, name='log_cdf') Log cumulative distribution function.

tf.contrib.distributions.StudentTWithAbsDfSoftplusSigma.cdf(value, name='cdf') Cumulative distribution function.

tf.contrib.distributions.Poisson.lam Rate parameter.

tf.contrib.distributions.GammaWithSoftplusAlphaBeta.entropy(name='entropy') Shanon entropy in nats. Additional

tf.contrib.distributions.MultivariateNormalCholesky.sigma Dense (batch) covariance matrix, if available.