is_inf¶
dragon.vm.tensorflow.math.
is_inf
(
x,
name=None
)[source]¶Check if the elements of input are infinite.
\[\text{out} = \text{isinf}(\text{input}) \]Examples:
x = tf.constant([0., 1., float('inf')]) print(tf.math.is_inf(x)) # [False, False, True]
- Parameters:
- x (dragon.Tensor) – The input tensor.
- name (str, optional) – The operation name.
- Returns:
dragon.Tensor – The output tensor.