tf.scalar_mul

tf.scalar_mul

tf.scalar_mul

scalar_mul(
    scalar,
    x
)

Defined in tensorflow/python/ops/math_ops.py.

See the guide: Math > Arithmetic Operators

Multiplies a scalar times a Tensor or IndexedSlices object.

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.

Returns:

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

Raises:

• ValueError: if scalar is not a 0-D scalar.