is_inf¶

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

Check if the elements of input are infinite.

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

Examples:

x = dragon.constant([0., 1., float('inf')])
print(dragon.math.is_inf(x))  # [False, False, True]

Parameters:

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

Returns:

dragon.Tensor – The output tensor.