import { IEnumerable$1, Base, Type } from "./type";
export declare class TrendCalculators extends Base {
    private static _g(a, b);
    static g(a: IEnumerable$1<number>, b: number): IEnumerable$1<number>;
    private static _b(a, b);
    static b(a: IEnumerable$1<number>, b: number): IEnumerable$1<number>;
    private static _c(a, b);
    static c(a: IEnumerable$1<number>, b: number): IEnumerable$1<number>;
    private static _a(a);
    static a(a: IEnumerable$1<number>): IEnumerable$1<number>;
    private static _e(a, b);
    static e(a: IEnumerable$1<number>, b: number): IEnumerable$1<number>;
    private static _d(a, b);
    static d(a: IEnumerable$1<number>, b: number): IEnumerable$1<number>;
    private static _f(a, b);
    static f(a: IEnumerable$1<number>, b: number): IEnumerable$1<number>;
    static $t: Type;
}
