Module smoothing 

Smoothing functions for functional data.

This module provides kernel-based smoothing methods including Nadaraya-Watson, local linear, and local polynomial regression.

Functions

knn_smoother

k-Nearest Neighbors smoother.

local_linear

Local linear regression smoother.

local_polynomial

Local polynomial regression smoother.

nadaraya_watson

Nadaraya-Watson kernel smoother.

smoothing_matrix_nw

Compute smoothing matrix for Nadaraya-Watson.