tf.compat.v1.scalar_mul

Multiplies a scalar times a Tensor or IndexedSlices object.

View aliases

Compat aliases for migration

tf.compat.v1.math.scalar_mul

tf.compat.v1.scalar_mul(
    scalar, x, name=None
)

Intended for use in gradient code which might deal with IndexedSlices objects, which are easy to multiply by a scalar but more expensive to multiply with arbitrary tensors.

Args
`scalar`	A 0-D scalar `Tensor`. Must have known shape.
`x`	A `Tensor` or `IndexedSlices` to be scaled.
`name`	A name for the operation (optional).

Returns
`scalar * x` of the same type (`Tensor` or `IndexedSlices`) as `x`.

Raises
`ValueError`	if scalar is not a 0-D `scalar`.

© 2020 The TensorFlow Authors. All rights reserved.
Licensed under the Creative Commons Attribution License 3.0.
Code samples licensed under the Apache 2.0 License.
https://www.tensorflow.org/versions/r2.4/api_docs/python/tf/compat/v1/scalar_mul