PyTorch
API: torch.isposinf
Strategy: Direct Mapping
JAX (Core)
API: jnp.isposinf
Strategy: Direct Mapping
NumPy
API: np.isposinf
Strategy: Direct Mapping
Keras
API: keras.ops.numpy.isposinf
Strategy: Macro 'keras.ops.equal({input}, float('inf'))'
TensorFlow
API: tf.experimental.numpy.isposinf
Strategy: Macro 'tf.equal({input}, float('inf'))'
Apple MLX
API: mlx.core.isposinf
Strategy: Macro 'mx.equal({input}, float('inf'))'
Flax NNX
API: jnp.isposinf
Strategy: Direct Mapping
PaxML / Praxis
API: jnp.isposinf
Strategy: Direct Mapping