/** @import {InputType} from "../index.js" */
/** @import {ParametersISOMAP} from "./index.js" */
/** @import {EigenArgs} from "../linear_algebra/index.js" */
/**
 * Isomap (Isometric Mapping)
 *
 * A nonlinear dimensionality reduction algorithm that uses geodesic distances
 * between points on a manifold to perform embedding. It builds a neighborhood
 * graph and uses MDS on the shortest-path distances.
 *
 * @class
 * @template {InputType} T
 * @extends DR<T, ParametersISOMAP>
 * @category Dimensionality Reduction
 * @see {@link LLE} for another nonlinear alternative
 */
export class ISOMAP<T extends InputType> extends DR<T, ParametersISOMAP> {
  /**
   * @template {InputType} T
   * @param {T} X
   * @param {Partial<ParametersISOMAP>} [parameters]
   * @returns {T}
   */
  static transform<T_1 extends InputType>(X: T_1, parameters?: Partial<ParametersISOMAP>): T_1;
  /**
   * @template {InputType} T
   * @param {T} X
   * @param {Partial<ParametersISOMAP>} [parameters]
   * @returns {Generator<T, T, void>}
   */
  static generator<T_1 extends InputType>(
    X: T_1,
    parameters?: Partial<ParametersISOMAP>,
  ): Generator<T_1, T_1, void>;
  /**
   * @template {InputType} T
   * @param {T} X
   * @param {Partial<ParametersISOMAP>} [parameters]
   * @returns {Promise<T>}
   */
  static transform_async<T_1 extends InputType>(
    X: T_1,
    parameters?: Partial<ParametersISOMAP>,
  ): Promise<T_1>;
  /**
   * Isometric feature mapping (ISOMAP).
   *
   * @param {T} X - The high-dimensional data.
   * @param {Partial<ParametersISOMAP>} [parameters] - Object containing parameterization of the DR method.
   * @see {@link https://doi.org/10.1126/science.290.5500.2319}
   */
  constructor(X: T, parameters?: Partial<ParametersISOMAP>);
  defaults: ParametersISOMAP;
  /**
   * Computes the projection.
   *
   * @returns {Generator<T, T, void>} A generator yielding the intermediate steps of the projection.
   */
  generator(): Generator<T, T, void>;
  /**
   * @returns {T}
   */
  transform(): T;
}
import type { InputType } from "../index.js";
import type { ParametersISOMAP } from "./index.js";
import { DR } from "./DR.js";
//# sourceMappingURL=ISOMAP.d.ts.map