tf.math.is_nan

Returns which elements of x are NaN.

Compat aliases for migration

tf.math.is_nan(
    x, name=None
)

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

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Last updated 2021-08-16 UTC.