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|
Assert the condition x < 0 holds element-wise.
tf.debugging.assert_negative(
x, message=None, summarize=None, name=None
)
This Op checks that x[i] < 0 holds for every element of x. If x is
empty, this is trivially satisfied.
If x is not negative everywhere, message, as well as the first summarize
entries of x are printed, and InvalidArgumentError is raised.
Args | |
|---|---|
x
|
Numeric Tensor.
|
message
|
A string to prefix to the default message. |
summarize
|
Print this many entries of each tensor. |
name
|
A name for this operation (optional). Defaults to "assert_negative". |
Returns | |
|---|---|
Op raising InvalidArgumentError unless x is all negative. This can be
used with tf.control_dependencies inside of tf.functions to block
followup computation until the check has executed.
|
Raises | |
|---|---|
InvalidArgumentError
|
if the check can be performed immediately and
x[i] < 0 is False. The check can be performed immediately during eager
execution or if x is statically known.
|
eager compatibility
returns None