isfinite¶
-
paddle.fluid.layers.
isfinite
(x)[source] Test if any of x contains an infinity/NAN number. If all the elements are finite, returns true, else false.
- Parameters
x (variable) – The Tensor/LoDTensor to be checked.
- Returns
The tensor variable storing the output, contains a bool value.
- Return type
Variable
Examples
import paddle.fluid as fluid var = fluid.layers.data(name="data", shape=(4, 6), dtype="float32") out = fluid.layers.isfinite(var)