View source on GitHub |
Asserts that the given tensor
is a scalar.
tf.debugging.assert_scalar(
tensor, message=None, name=None
)
This function raises ValueError
unless it can be certain that the given
tensor
is a scalar. ValueError
is also raised if the shape of tensor
is
unknown.
This is always checked statically, so this method returns nothing.
Args | |
---|---|
tensor
|
A Tensor .
|
message
|
A string to prefix to the default message. |
name
|
A name for this operation. Defaults to "assert_scalar" |
Raises | |
---|---|
ValueError
|
If the tensor is not scalar (rank 0), or if its shape is unknown. |