Returns which elements of x are NaN.
tfp.experimental.distributions.marginal_fns.ps.is_nan(
x: Annotated[Any, TV_IsNan_T], name=None
) -> Annotated[Any, _atypes.Bool]
Example:
x = tf.constant([5.0, np.nan, 6.8, np.nan, np.inf])
tf.math.is_nan(x) ==> [False, True, False, True, False]
Args | |
|---|---|
x
|
A Tensor. Must be one of the following types: bfloat16, half, float32, float64.
|
name
|
A name for the operation (optional). |
Returns | |
|---|---|
A Tensor of type bool.
|
numpy compatibility
Equivalent to np.isnan