TensorFlow

API

 tf.nn / sufficient_statistics


Returns the frequency-weighted mean and variance of x.

x A tensor.
axes 1-d tensor of int32 values; these are the axes along which to compute mean and variance.
frequency_weights A tensor of positive weights which can be broadcast with x.
keepdims Produce moments with the same dimensionality as the input.
name Name used to scope the operation.

Two tensors: weighted_mean and weighted_variance.

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