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Assert the condition `x < y`

holds element-wise.

tf.debugging.assert_less( x, y, message=None, summarize=None, name=None )

This Op checks that `x[i] < y[i]`

holds for every pair of (possibly broadcast) elements of `x`

and `y`

. If both `x`

and `y`

are empty, this is trivially satisfied.

If `x`

is not less than `y`

element-wise, `message`

, as well as the first `summarize`

entries of `x`

and `y`

are printed, and `InvalidArgumentError`

is raised.

Args | |
---|---|

`x` | Numeric `Tensor` . |

`y` | Numeric `Tensor` , same dtype as and broadcastable to `x` . |

`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_less". |

Returns | |
---|---|

Op that raises `InvalidArgumentError` if `x < y` is False. This can be used with `tf.control_dependencies` inside of `tf.function` s to block followup computation until the check has executed. |

Raises | |
---|---|

`InvalidArgumentError` | if the check can be performed immediately and `x < y` is False. The check can be performed immediately during eager execution or if `x` and `y` are statically known. |

returns None

© 2020 The TensorFlow Authors. All rights reserved.

Licensed under the Creative Commons Attribution License 3.0.

Code samples licensed under the Apache 2.0 License.

https://www.tensorflow.org/versions/r2.3/api_docs/python/tf/debugging/assert_less