tf.keras.ops.scatter

Returns a tensor of shape shape where indices are set to values.

tf.keras.ops.scatter( indices, values, shape )

At a high level, this operation does zeros[indices] = updates and returns the output. It is equivalent to:

zeros = keras.ops.zeros(shape) output = keras.ops.scatter_update(zeros, indices, values)

indices A tensor or list/tuple specifying indices for the values in values.
values A tensor, the values to be set at indices.
shape Shape of the output tensor.

Example:

indices = [[0, 1], [1, 1]] values = np.array([1., 1.]) keras.ops.scatter(indices, values, shape=(2, 2)) array([[0., 1.],  [0., 1.]])