/**
 * Makes a set of clusters spatially contiguous by reassigning disconnected
 * components, mirroring pygeoda's `make_spatial`.
 *
 * ## Example
 * ```ts
 * import { makeSpatial } from '@geoda/core';
 *
 * const clusters = [[0, 1, 2], [3, 4]];
 * const neighbors = [[1], [0, 2], [1, 3], [2, 4], [3]];
 * const result = await makeSpatial({ clusters, neighbors });
 * ```
 */
export declare function makeSpatial({ clusters, neighbors, }: {
    /** list of clusters, each a list of observation indices */
    clusters: number[][];
    /** spatial weights matrix as adjacency list */
    neighbors: number[][];
}): Promise<number[][]>;