DiffΒΆ

Computes the n-th discrete difference along the given dimension.

Abstract Signature:

Diff(input: Tensor, n: int = 1, dim: int = -1, prepend: Tensor, append: Tensor)

PyTorch

API: torch.diff
Strategy: Direct Mapping

JAX (Core)

API: jax.numpy.diff
Strategy: Direct Mapping

NumPy

API: numpy.diff
Strategy: Direct Mapping

Keras

API: keras.ops.diff
Strategy: Direct Mapping

TensorFlow

API: tf.experimental.numpy.diff
Strategy: Direct Mapping

Apple MLX

API: β€”
Strategy: Custom / Partial

Flax NNX

API: jax.numpy.diff
Strategy: Direct Mapping

PaxML / Praxis

API: jax.numpy.diff
Strategy: Direct Mapping