is_finite¶

dragon.math.is_finite(
  inputs,
  **kwargs
)[source]¶

Check if the elements of input are finite.

\[\text{out} = \text{isfinite}(\text{input}) \]

Examples:

x = dragon.constant([0., float('nan'), float('inf')])
print(dragon.math.is_finite(x))  # [True, False, False]

Parameters:

• inputs (dragon.Tensor) – The input tensor.

Returns:

dragon.Tensor – The output tensor.