Creates a tensor filled with a scalar value.
tf.raw_ops.Fill(
dims, value, name=None
)
This operation creates a tensor of shape dims
and fills it with value
.
For example:
# Output tensor has shape [2, 3].
fill([2, 3], 9) ==> [[9, 9, 9]
[9, 9, 9]]
tf.fill
differs from tf.constant
in a few ways:
tf.fill
only supports scalar contents, whereastf.constant
supports Tensor values.tf.fill
creates an Op in the computation graph that constructs the actual Tensor value at runtime. This is in contrast totf.constant
which embeds the entire Tensor into the graph with aConst
node.- Because
tf.fill
evaluates at graph runtime, it supports dynamic shapes based on other runtime Tensors, unliketf.constant
.
Returns | |
---|---|
A Tensor . Has the same type as value .
|
numpy compatibility
Equivalent to np.full