outer ===== Returns the outer product of two vectors ``x1`` and ``x2``. **Abstract Signature:** ``outer(x1: array, x2: array)`` .. raw:: html

JAX (Core)

API: jax.numpy.linalg.outer
Strategy: Direct Mapping

NumPy

API: numpy.ma.core.outer
Strategy: Direct Mapping

Keras

API: keras.ops.outer
Strategy: Direct Mapping

TensorFlow

API: keras.ops.outer
Strategy: Direct Mapping

Apple MLX

API: mlx.core.outer
Strategy: Direct Mapping

Flax NNX

API: jax.numpy.linalg.outer
Strategy: Direct Mapping