tf.nn.weighted_moments

Returns the frequency-weighted mean and variance of x.

Args
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.
Returns
Two tensors: weighted_mean and weighted_variance.

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Code samples licensed under the Apache 2.0 License.
https://www.tensorflow.org/versions/r2.4/api_docs/python/tf/nn/weighted_moments