import { Numeric } from "./Numeric";
import { Type } from "./type";
/**
 * @hidden
 */
export declare class LeastSquaresFit extends Numeric {
    static $t: Type;
    static aa(): boolean;
    constructor();
    static k(a: number, b: (arg1: number) => number, c: (arg1: number) => number): number[];
    static ad(a: number[], b: number): number;
    static t(): boolean;
    static l(a: number, b: (arg1: number) => number, c: (arg1: number) => number): number[];
    static ae(a: number[], b: number): number;
    static u(): boolean;
    static j(a: number, b: (arg1: number) => number, c: (arg1: number) => number): number[];
    static ac(a: number[], b: number): number;
    static s(): boolean;
    static n(a: number, b: (arg1: number) => number, c: (arg1: number) => number): number[];
    static ag(a: number[], b: number): number;
    static w(): boolean;
    static o(a: number, b: (arg1: number) => number, c: (arg1: number) => number): number[];
    static ah(a: number[], b: number): number;
    static x(): boolean;
    static i(a: number, b: (arg1: number) => number, c: (arg1: number) => number): number[];
    static ab(a: number[], b: number): number;
    static r(): boolean;
    static p(a: number, b: (arg1: number) => number, c: (arg1: number) => number): number[];
    static ai(a: number[], b: number): number;
    static y(): boolean;
    static q(a: number, b: (arg1: number) => number, c: (arg1: number) => number): number[];
    static aj(a: number[], b: number): number;
    static z(): boolean;
    static m(a: number, b: number, c: (arg1: number) => number, d: (arg1: number) => number): number[];
    static af(a: number[], b: number): number;
    static v(a: number): boolean;
}