IsNegInf

Tests if each element of input is negative infinity.

Abstract Signature:

IsNegInf(input: Tensor)

PyTorch

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

JAX (Core)

API: jnp.isneginf
Strategy: Direct Mapping
Official Docs ↗

NumPy

API: np.isneginf
Strategy: Direct Mapping
Official Docs ↗

Keras

API: keras.ops.numpy.isneginf
Strategy: Macro 'keras.ops.equal({input}, float('-inf'))'

TensorFlow

API: tf.experimental.numpy.isneginf
Strategy: Macro 'tf.equal({input}, float('-inf'))'

Apple MLX

API: mlx.core.isneginf
Strategy: Macro 'mx.equal({input}, float('-inf'))'

Flax NNX

API: jnp.isneginf
Strategy: Direct Mapping
Official Docs ↗

PaxML / Praxis

API: jnp.isneginf
Strategy: Direct Mapping
Official Docs ↗