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tf.keras.backend.count_params

TensorFlow 2 version View source on GitHub

Returns the static number of elements in a variable or tensor.

Aliases:

tf.keras.backend.count_params(x)

Arguments:

  • x: Variable or tensor.

Returns:

Integer, the number of scalars in x.

Example:

>>> kvar = K.zeros((2,3))
>>> K.count_params(kvar)
6
>>> K.eval(kvar)
array([[ 0.,  0.,  0.],
       [ 0.,  0.,  0.]], dtype=float32)