RowStack

Stack arrays in sequence vertically (row wise).

Abstract Signature:

RowStack(tensors: List[Tensor])

PyTorch

API: torch.row_stack
Strategy: Direct Mapping
Official Docs ↗

JAX (Core)

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

NumPy

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

Keras

API: keras.ops.vstack
Strategy: Direct Mapping
Official Docs ↗

TensorFlow

API: tf.experimental.numpy.vstack
Strategy: Direct Mapping
Official Docs ↗

Apple MLX

API: mlx.core.concatenate
Strategy: Plugin (mlx_vstack)

Flax NNX

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

PaxML / Praxis

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