tf.keras.ops.sinc

Return the normalized sinc function.

View aliases

Main aliases

tf.keras.ops.numpy.sinc

tf.keras.ops.sinc(
    x
)

The sinc function is equal to sin(pi*x) / (pi*x) for any argument x != 0, and sinc(0) takes the limit value 1, making sinc not just everywhere continuous but also infinitely differentiable.

Arguments
x	Input tensor.

Returns
Output tensor of same shape as x.

Examples:

x = keras.ops.convert_to_tensor([0.0, 1.0, 2.0])
keras.ops.sinc(x)
array([1., 0., 0.], dtype=float32)