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Assert that x
has rank of at least rank
.
tf.compat.v2.debugging.assert_rank_at_least(
x,
rank,
message=None,
name=None
)
This Op checks that the rank of x
is greater or equal to rank
.
If x
has a rank lower than rank
, message
, as well as the shape of x
are printed, and InvalidArgumentError
is raised.
Args:
x
:Tensor
.rank
: Scalar integerTensor
.message
: A string to prefix to the default message.name
: A name for this operation (optional). Defaults to "assert_rank_at_least".
Returns:
Op raising InvalidArgumentError
unless x
has specified rank or higher.
If static checks determine x
has correct rank, a no_op
is returned.
This can be used with tf.control_dependencies
inside of tf.function
s
to block followup computation until the check has executed.
Raises:
InvalidArgumentError
:x
does not have rank at leastrank
, but the rank cannot be statically determined.ValueError
: If static checks determinex
has mismatched rank.
Eager Compatibility
returns None