/**
 * Accumulation/Distribution Oscillator (ADOSC).
 * Computes the difference between short- and long-term EMAs of the cumulative
 * money flow (AD). Supports NaN-aware and dense fast-paths; outputs are NaN
 * until the long EMA seeding is complete.
 * @param high High price series
 * @param low Low price series
 * @param close Close price series
 * @param volume Volume series
 * @param shortPeriod Short EMA period
 * @param longPeriod Long EMA period
 * @param skipna Whether to ignore NaNs during computation (default: true)
 * @returns Float64Array of ADOSC values (NaN where undefined)
 */
export declare function adosc(high: ArrayLike<number>, low: ArrayLike<number>, close: ArrayLike<number>, volume: ArrayLike<number>, shortPeriod: number, longPeriod: number, skipna?: boolean): Float64Array;