/**
 * P-tile thresholding
 */
export default class PTile {
    /**
     * @param {number} [p] Percentile value
     */
    constructor(p?: number);
    _p: number;
    /**
     * Returns thresholded values.
     * @param {number[]} x Training data
     * @returns {(0 | 1)[]} Predicted values
     */
    predict(x: number[]): (0 | 1)[];
    _t: number;
}