LogSumExp

Returns the log of summed exponentials of each row.

Abstract Signature:

LogSumExp(input: Tensor, dim: int, keepdim: bool = False)

PyTorch

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

JAX (Core)

API: jax.scipy.special.logsumexp
Strategy: Direct Mapping
Official Docs ↗

NumPy

API: scipy.special.logsumexp
Strategy: Direct Mapping
Official Docs ↗

Keras

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

TensorFlow

API: tf.math.reduce_logsumexp
Strategy: Direct Mapping
Official Docs ↗

Apple MLX

API: mlx.core.logsumexp
Strategy: Direct Mapping
Official Docs ↗

Flax NNX

API: jax.scipy.special.logsumexp
Strategy: Direct Mapping
Official Docs ↗

PaxML / Praxis

API: jax.scipy.special.logsumexp
Strategy: Direct Mapping
Official Docs ↗