View source on GitHub |
Computes the Fast Fourier Transform along last axis of input.
tf.keras.ops.fft(
x
)
Args | |
---|---|
x
|
Tuple of the real and imaginary parts of the input tensor. Both tensors in the tuple should be of floating type. |
Returns | |
---|---|
A tuple containing two tensors - the real and imaginary parts of the output tensor. |
Example:
x = (
keras.ops.convert_to_tensor([1., 2.]),
keras.ops.convert_to_tensor([0., 1.]),
)
fft(x)
(array([ 3., -1.], dtype=float32), array([ 1., -1.], dtype=float32))