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Assert the condition x > 0 holds element-wise.
tf.compat.v1.assert_positive(
x, data=None, summarize=None, message=None, name=None
)
Example of adding a dependency to an operation:
with tf.control_dependencies([tf.compat.v1.assert_positive(x)]):
output = tf.reduce_sum(x)
Positive means, for every element x[i] of x, we have x[i] > 0.
If x is empty this is trivially satisfied.
Args | |
|---|---|
x
|
Numeric Tensor.
|
data
|
The tensors to print out if the condition is False. Defaults to
error message and first few entries of x.
|
summarize
|
Print this many entries of each tensor. |
message
|
A string to prefix to the default message. |
name
|
A name for this operation (optional). Defaults to "assert_positive". |
Returns | |
|---|---|
Op raising InvalidArgumentError unless x is all positive.
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