/**
 * Match one set of time intervals to another, maximizing Jaccard similarity.
 *
 * @param {Array<Array<number>>} intervalsFrom - (n, 2) source intervals.
 * @param {Array<Array<number>>} intervalsTo - (m, 2) target intervals.
 * @param {Object} [options]
 * @param {boolean} [options.strict=true] - if true, throw when a query
 *   interval is disjoint from every target; if false, match the closest
 *   disjoint target instead.
 * @returns {Uint32Array} for each source interval, the matched target index.
 */
export function matchIntervals(intervalsFrom: Array<Array<number>>, intervalsTo: Array<Array<number>>, { strict }?: {
    strict?: boolean;
}): Uint32Array;
/**
 * Match one set of events to another (nearest neighbor with optional
 * left/right constraints).
 *
 * @param {Array<number>|Float32Array|Float64Array} eventsFrom
 * @param {Array<number>|Float32Array|Float64Array} eventsTo
 * @param {Object} [options]
 * @param {boolean} [options.left=true] - allow matches left of the source event.
 * @param {boolean} [options.right=true] - allow matches right of the source event.
 * @returns {Int32Array} for each source event, the matched target index.
 */
export function matchEvents(eventsFrom: Array<number> | Float32Array | Float64Array, eventsTo: Array<number> | Float32Array | Float64Array, { left, right }?: {
    left?: boolean;
    right?: boolean;
}): Int32Array;