PolyFit

Least squares polynomial fit.

Abstract Signature:

PolyFit(x: Array, y: Array, deg: int, rcond: float = None, full: bool = False, w: Array = None, cov: bool = False)

PyTorch

API: —
Strategy: Custom / Partial

JAX (Core)

API: jax.numpy.polyfit
Strategy: Direct Mapping
Official Docs ↗

NumPy

API: numpy.polyfit
Strategy: Direct Mapping
Official Docs ↗

Keras

API: —
Strategy: Custom / Partial

TensorFlow

API: —
Strategy: Custom / Partial

Apple MLX

API: —
Strategy: Custom / Partial

Flax NNX

API: jax.numpy.polyfit
Strategy: Direct Mapping
Official Docs ↗

PaxML / Praxis

API: jax.numpy.polyfit
Strategy: Direct Mapping
Official Docs ↗