HStack ====== Stack arrays in sequence horizontally (column wise). **Abstract Signature:** ``HStack(tup: List[Array])`` .. raw:: html

PyTorch

API: torch.hstack
Strategy: Direct Mapping

JAX (Core)

API: jax.numpy.hstack
Strategy: Direct Mapping

NumPy

API: numpy.hstack
Strategy: Direct Mapping

Keras

API: keras.ops.hstack
Strategy: Direct Mapping

TensorFlow

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

Apple MLX

API:
Strategy: Macro 'mlx.core.concatenate({tup}, axis=1)'

Flax NNX

API: jax.numpy.hstack
Strategy: Direct Mapping

PaxML / Praxis

API: jax.numpy.hstack
Strategy: Direct Mapping