commons-math-interpolation/Cubic.d.ts

A partial port of the Apache Commons Math Interpolation package, including Akima cubic spline interpolation and LOESS/LOWESS local regression.

import { UniFunction } from "./Utils.ts";
export declare function createCubicSplineInterpolator(xVals: ArrayLike<number>, yVals: ArrayLike<number>): UniFunction;
export declare function computeCubicPolyCoefficients(xVals: ArrayLike<number>, yVals: ArrayLike<number>): Float64Array[];