Choose

Construct an array from an index array and a list of arrays to choose from.

Abstract Signature:

Choose(a: Tensor, choices: List[Tensor])

PyTorch

API: torch.choose
Strategy: Plugin (torch_choose_emulation)

JAX (Core)

API: jax.numpy.choose
Strategy: Direct Mapping
Official Docs ↗

NumPy

API: numpy.choose
Strategy: Direct Mapping
Official Docs ↗

Keras

API: —
Strategy: Custom / Partial

TensorFlow

API: —
Strategy: Custom / Partial

Apple MLX

API: —
Strategy: Custom / Partial

Flax NNX

API: jax.numpy.choose
Strategy: Direct Mapping
Official Docs ↗

PaxML / Praxis

API: jax.numpy.choose
Strategy: Direct Mapping
Official Docs ↗