tf.math.reciprocal_no_nan

View source on GitHub

Performs a safe reciprocal operation, element wise.

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

If a particular element is zero, the reciprocal for that element is also set to zero.

For example:

x = tf.constant([2.0, 0.5, 0, 1], dtype=tf.float32)
tf.math.reciprocal_no_nan(x)  # [ 0.5, 2, 0.0, 1.0 ]

Args:

• x: A Tensor of type float16, float32, float64 complex64 or complex128.
• name: A name for the operation (optional).

Returns:

A Tensor of same shape and type as x.

Raises:

• TypeError: x must be of a valid dtype.