ZeroFraction

Returns the fraction of zeros in value.

Abstract Signature:

ZeroFraction(value: Tensor)

PyTorchJAX (Core)NumPyTensorFlowApple MLXFlax NNXPaxML / Praxis

PyTorch

API: —

Strategy: Macro 'torch.mean(({value} == 0).float())'

JAX (Core)

API: —

Strategy: Macro 'jnp.mean({value} == 0)'

NumPy

API: —

Strategy: Macro 'np.mean({value} == 0)'

TensorFlow

API: tf.math.zero_fraction

Strategy: Direct Mapping

Official Docs ↗

Apple MLX

API: —

Strategy: Macro 'mx.mean({value} == 0)'

Flax NNX

API: —

Strategy: Macro 'jnp.mean({value} == 0)'

PaxML / Praxis

API: —

Strategy: Macro 'jnp.mean({value} == 0)'