/**
 * Adaptive piecewise linear layer
 */
export default class AdaptivePiecewiseLinearLayer extends Layer {
    /**
     * @param {object} config object
     * @param {number} [config.s] Number of hinges
     * @param {number | number[]} [config.a] Variables control the slopes of the linear segments
     * @param {number | number[]} [config.b] Variables determine the locations of the hinges
     */
    constructor({ s, a, b, ...rest }: {
        s?: number;
        a?: number | number[];
        b?: number | number[];
    });
    _s: number;
    _a: number[];
    _b: any[];
    _l2_decay: number;
    calc(x: any): any;
    _i: any;
    grad(bo: any): any;
    _bo: any;
    update(optimizer: any): void;
    toObject(): {
        type: string;
        s: number;
        a: number[];
        b: any[];
    };
}
import Layer from './base.js';