/**
 * This class can find the clustering for n clusters OR
 *    can find the best clustering for [2..n] clusters
 */
export declare class Kmeans1D {
    private items;
    private min;
    private max;
    private amplitude;
    constructor(items: number[]);
    findBestClustering(maxClusters?: number): Array<number>;
    /**
     * Finds the best clustering with $nbClusters clusters
     * @param nbClusters
     * @returns [centroidsForPoints, centroids]
     */
    tryToCluster(nbClusters: number): [Array<number>, Array<number>];
}