/**
 * @param originalLength - example 100
 * @param source - example ema | sma | rsi | etc.
 * @param empty - example NaN | Null | 0 | false | etc.
 * @returns
 */
export declare function normalize(originalLength: number, source: Array<number> | string, empty?: number): Promise<any[]>;
/**
 * More efficient
 * @param source example: sma | rsi | cci | etc.
 * @param length main source length, example: close.length
 * @returns
 */
export declare function normalize2(source: number[], length: number): Promise<number[]>;
/**
 *
 * @param high
 * @param low
 * @param close
 * @param volume
 * @param size
 * @returns
 */
export declare function ad(high: Array<number>, low: Array<number>, close: Array<number>, volume: Array<number>, size?: number): Promise<number[]>;
/**
 *
 * @param high
 * @param low
 * @param close
 * @param volume
 * @param short_period
 * @param long_period
 * @param size
 * @returns
 */
export declare function adosc(high: Array<number>, low: Array<number>, close: Array<number>, volume: Array<number>, short_period: number, long_period: number, size?: number): Promise<number[]>;
/**
 *
 * @param high
 * @param low
 * @param period
 * @param size
 * @returns
 */
export declare function adx(high: Array<number>, low: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 *
 * @param high
 * @param low
 * @param period
 * @param size
 * @returns
 */
export declare function adxr(high: Array<number>, low: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 *
 * @param high
 * @param low
 * @param size
 * @returns
 */
export declare function ao(high: Array<number>, low: Array<number>, size?: number): Promise<number[]>;
/**
 *
 * @param source
 * @param short_period
 * @param long_period
 * @param size
 * @returns
 */
export declare function apo(source: Array<number>, short_period: number, long_period: number, size?: number): Promise<number[]>;
/**
 *
 * @param high
 * @param low
 * @param period
 * @param size
 * @returns First output = Aroon Down, Second output = Aroon Up
 */
export declare function aroon(high: Array<number>, low: Array<number>, period: number, size?: number): Promise<number[][]>;
/**
 *
 * @param high
 * @param low
 * @param period
 * @param size
 * @returns
 */
export declare function aroonosc(high: Array<number>, low: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 *
 * @param high
 * @param low
 * @param close
 * @param period
 * @param size
 * @returns
 */
export declare function atr(high: Array<number>, low: Array<number>, close: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 *
 * @param open
 * @param high
 * @param low
 * @param close
 * @param size
 * @returns
 */
export declare function avgprice(open: Array<number>, high: Array<number>, low: Array<number>, close: Array<number>, size?: number): Promise<number[]>;
/**
 * @param source
 * @param period
 * @param stddev
 * @param size
 * @returns [Lower, Middle, Upper]
 */
export declare function bbands(source: Array<number>, period: number, stddev: number, size?: number): Promise<number[][]>;
/**
 *
 * @param open
 * @param high
 * @param low
 * @param close
 * @param size
 * @returns
 */
export declare function bop(open: Array<number>, high: Array<number>, low: Array<number>, close: Array<number>, size?: number): Promise<number[]>;
/**
 * @TODO Update TYPEPRICE
 * @Updated
 * @param high
 * @param low
 * @param close
 * @param period
 * @param size
 * @returns
 */
export declare function cci(high: Array<number>, low: Array<number>, close: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 *
 * @param source
 * @param period
 * @param size
 * @returns
 */
export declare function cmo(source: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 * @param a
 * @param b
 * @param size
 * @returns
 */
export declare function crossany(a: number[], b: number[], size?: number): Promise<boolean[]>;
/**
 *
 * @param a
 * @param b
 * @param size
 * @returns
 */
export declare function crossover(a: number[], b: number[], size?: number): Promise<boolean[]>;
/**
 * @param seriesA
 * @param number
 * @returns
 */
export declare function crossOverNumber(seriesA: number[], number: number): Promise<boolean[]>;
/**
 *
 * @param seriesA
 * @param number
 * @returns
 */
export declare function crossUnderNumber(seriesA: number[], number: number): Promise<boolean[]>;
/**
 * @param high
 * @param low
 * @param period
 * @param size
 * @returns
 */
export declare function cvi(high: Array<number>, low: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 *
 * @param high
 * @param low
 * @param period
 * @param size
 * @returns
 */
export declare function _cvi(high: Array<number>, low: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 *
 * @param source
 * @param period
 * @param size
 * @returns
 */
export declare function decay(source: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 *
 * @param source
 * @param period
 * @param size
 * @returns
 */
export declare function dema(source: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 *
 * @param high
 * @param low
 * @param close
 * @param period
 * @param size
 * @returns [Plus DI, Minus DI]
 */
export declare function di(high: Array<number>, low: Array<number>, close: Array<number>, period: number, size?: number): Promise<number[][]>;
/**
 *
 * @param high
 * @param low
 * @param period
 * @param size
 * @returns [Plus DM, Minus DM]
 */
export declare function dm(high: Array<number>, low: Array<number>, period: number, size?: number): Promise<number[][]>;
/**
 *
 * @param source
 * @param period
 * @param size
 * @returns
 */
export declare function dpo(source: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 *
 * @param high
 * @param low
 * @param period
 * @param size
 * @returns
 */
export declare function dx(high: Array<number>, low: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 *
 * @param source
 * @param period
 * @param size
 * @returns
 */
export declare function edecay(source: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 * @param source
 * @param period
 * @param size
 * @returns
 */
export declare function ema(source: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 *
 * @param high
 * @param low
 * @param volume
 * @param size
 * @returns
 */
export declare function emv(high: Array<number>, low: Array<number>, volume: Array<number>, size?: number): Promise<number[]>;
/**
 *
 * @param high
 * @param low
 * @param period
 * @param size
 * @returns [fisher, signal]
 */
export declare function fisher(high: Array<number>, low: Array<number>, period: number, size?: number): Promise<number[][]>;
/**
 *
 * @param source
 * @param period
 * @param size
 * @returns
 */
export declare function fosc(source: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 * @param input
 * @param period
 * @param size
 * @returns
 */
export declare function hma(input: number[], period: number, size?: number): Promise<number[]>;
/**
 *
 * @param source
 * @param period
 * @param size
 * @returns
 */
export declare function kama(source: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 *
 * @param high
 * @param low
 * @param close
 * @param volume
 * @param short_period
 * @param long_period
 * @param size
 * @returns
 */
export declare function kvo(high: Array<number>, low: Array<number>, close: Array<number>, volume: Array<number>, short_period: number, long_period: number, size?: number): Promise<number[]>;
/**
 *
 * @param source
 * @param period
 * @param size
 * @returns
 */
export declare function lag(source: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 *
 * @param source
 * @param period
 * @param size
 * @returns
 */
export declare function linreg(source: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 *
 * @param source
 * @param period
 * @param size
 * @returns
 */
export declare function linregintercept(source: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 *
 * @param source
 * @param period
 * @param size
 * @returns
 */
export declare function linregslope(source: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 *
 * @param source
 * @param short_period
 * @param long_period
 * @param signal_period
 * @param size
 * @returns [macd, signal, hist]
 */
export declare function macd(source: Array<number>, short_period: number, long_period: number, signal_period: number, size?: number): Promise<number[][]>;
/**
 *
 * @param high
 * @param low
 * @param volume
 * @param size
 * @returns
 */
export declare function marketfi(high: Array<number>, low: Array<number>, volume: Array<number>, size?: number): Promise<number[]>;
/**
 *
 * @param high
 * @param low
 * @param period
 * @param size
 * @returns
 */
export declare function mass(high: Array<number>, low: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 *
 * @param source
 * @param period
 * @param size
 * @returns
 */
export declare function max(source: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 *
 * @param source
 * @param period
 * @param size
 * @returns
 */
export declare function md(source: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 *
 * @param high
 * @param low
 * @param size
 * @returns
 */
export declare function medprice(high: Array<number>, low: Array<number>, size?: number): Promise<number[]>;
/**
 *
 * @param high
 * @param low
 * @param close
 * @param volume
 * @param period
 * @param size
 * @returns
 */
export declare function mfi(high: Array<number>, low: Array<number>, close: Array<number>, volume: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 *
 * @param source
 * @param period
 * @param size
 * @returns
 */
export declare function min(source: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 *
 * @param source
 * @param period
 * @param size
 * @returns
 */
export declare function mom(source: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 *
 * @param source
 * @param period
 * @param size
 * @returns
 */
export declare function msw(source: Array<number>, period: number, size?: number): Promise<number[][]>;
/**
 *
 * @param high
 * @param low
 * @param close
 * @param period
 * @param size
 * @returns
 */
export declare function natr(high: Array<number>, low: Array<number>, close: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 *
 * @param close
 * @param volume
 * @param size
 * @returns
 */
export declare function nvi(close: Array<number>, volume: Array<number>, size?: number): Promise<number[]>;
/**
 *
 * @param close
 * @param volume
 * @param size
 * @returns
 */
export declare function obv(close: Array<number>, volume: Array<number>, size?: number): Promise<number[]>;
/**
 *
 * @param source
 * @param short_period
 * @param long_period
 * @param size
 * @returns
 */
export declare function ppo(source: Array<number>, short_period: number, long_period: number, size?: number): Promise<number[]>;
/**
 *
 * @param high
 * @param low
 * @param accel_step
 * @param accel_max
 * @param size
 * @returns
 */
export declare function psar(high: Array<number>, low: Array<number>, accel_step: number, accel_max: number, size?: number): Promise<number[]>;
/**
 *
 * @param close
 * @param volume
 * @param size
 * @returns
 */
export declare function pvi(close: Array<number>, volume: Array<number>, size?: number): Promise<number[]>;
/**
 *
 * @param open
 * @param close
 * @param period
 * @param size
 * @returns
 */
export declare function qstick(open: number[], close: number[], period: number, size?: number): Promise<number[]>;
/**
 *
 * @param source
 * @param period
 * @param size
 * @returns
 */
export declare function roc(source: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 *
 * @param source
 * @param period
 * @param size
 * @returns
 */
export declare function rocr(source: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 *
 * @param source
 * @param period
 * @param size
 * @returns
 */
export declare function rsi(source: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 * @param source
 * @param period
 * @param size
 * @returns
 */
export declare function sma(source: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 *
 * @param source
 * @param period
 * @param size
 * @returns
 */
export declare function stddev(source: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 *
 * @param source
 * @param period
 * @param size
 * @returns
 */
export declare function stderr(source: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 *
 * @param high
 * @param low
 * @param close
 * @param kperiod
 * @param kslow
 * @param dperiod
 * @param size
 * @returns [stoch, stoch_ma]
 */
export declare function stoch(high: Array<number>, low: Array<number>, close: Array<number>, kperiod: number, kslow: number, dperiod: number, size?: number): Promise<number[][]>;
/**
 *
 * @param source
 * @param period
 * @param size
 * @returns
 */
export declare function stochrsi(source: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 *
 * @param source
 * @param period
 * @param size
 * @returns
 */
export declare function sum(source: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 *
 * @param source
 * @param period
 * @param size
 * @returns
 */
export declare function tema(source: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 *
 * @param high
 * @param low
 * @param close
 * @param size
 * @returns
 */
export declare function tr(high: Array<number>, low: Array<number>, close: Array<number>, size?: number): Promise<number[]>;
/**
 *
 * @param source
 * @param period
 * @param size
 * @returns
 */
export declare function trima(source: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 *
 * @param source
 * @param period
 * @param size
 * @returns
 */
export declare function trix(source: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 *
 * @param source
 * @param period
 * @param size
 * @returns
 */
export declare function tsf(source: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 *
 * @param high
 * @param low
 * @param close
 * @param size
 */
export declare function typprice(high: Array<number>, low: Array<number>, close: Array<number>, size?: number): Promise<number[]>;
/**
 *
 * @param high
 * @param low
 * @param close
 * @param short_period
 * @param medium_period
 * @param long_period
 * @param size
 * @returns
 */
export declare function ultosc(high: Array<number>, low: Array<number>, close: Array<number>, short_period: number, medium_period: number, long_period: number, size?: number): Promise<number[]>;
/**
 *
 * @param source
 * @param period
 * @param size
 * @returns
 */
export declare function varf(source: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 *
 * @param source
 * @param period
 * @param size
 * @returns
 */
export declare function vhf(source: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 *
 * @param source
 * @param short_period
 * @param long_period
 * @param alpha
 * @param size
 * @returns
 */
export declare function vidya(source: Array<number>, short_period: number, long_period: number, alpha: number, size?: number): Promise<number[]>;
/**
 *
 * @param source
 * @param period
 * @param size
 * @returns
 */
export declare function volatility(source: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 *
 * @param source
 * @param short_period
 * @param long_period
 * @param size
 * @returns
 */
export declare function vosc(source: Array<number>, short_period: number, long_period: number, size?: number): Promise<number[]>;
/**
 *
 * @param source
 * @param volume
 * @param period
 * @param size
 * @returns
 */
export declare function vwma(source: Array<number>, volume: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 *
 * @param high
 * @param low
 * @param close
 * @param size
 * @returns
 */
export declare function wad(high: Array<number>, low: Array<number>, close: Array<number>, size?: number): Promise<number[]>;
/**
 *
 * @param high
 * @param low
 * @param close
 * @param size
 */
export declare function wcprice(high: Array<number>, low: Array<number>, close: Array<number>, size?: number): Promise<number[]>;
/**
 *
 * @param source
 * @param period
 * @param size
 * @returns
 */
export declare function wilders(source: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 *
 * @param high
 * @param low
 * @param close
 * @param period
 * @param size
 * @returns
 */
export declare function willr(high: Array<number>, low: Array<number>, close: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 *
 * @param source
 * @param period
 * @param size
 * @returns
 */
export declare function wma(source: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 *
 * @param input
 * @param period
 * @param size
 * @returns
 */
export declare function zlema(input: number[], period: number, size?: number): Promise<number[]>;
/**
 *
 * @param high
 * @param low
 * @param close
 * @param period
 * @param size
 * @returns [upper_band, lower_band, middle_point]
 */
export declare function abands(high: Array<number>, low: Array<number>, close: Array<number>, period: number, size?: number): Promise<number[][]>;
/**
 *
 * @param source
 * @param period
 * @param offset
 * @param sigma
 * @param size
 * @returns
 */
export declare function alma(source: Array<number>, period: number, offset: number, sigma: number, size?: number): Promise<number[]>;
/**
 *
 * @param high
 * @param low
 * @param close
 * @param period
 * @param coef
 * @param size
 * @returns [ce_high, ce_low]
 */
export declare function ce(high: Array<number>, low: Array<number>, close: Array<number>, period: number, coef: number, size?: number): Promise<number[][]>;
/**
 *
 * @param high
 * @param low
 * @param close
 * @param volume
 * @param period
 * @param size
 * @returns
 */
export declare function cmf(high: Array<number>, low: Array<number>, close: Array<number>, volume: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 * @param data
 * @param period1
 * @param period2
 * @returns
 */
export declare function copp(data: number[], period1: number, period2: number): Promise<any[]>;
/**
 * @param highs
 * @param lows
 * @param period
 * @returns [upper, middle, lower]
 */
export declare function dc(highs: number[], lows: number[], period: number): Promise<number[][]>;
/**
 *
 * @param close
 * @param volume
 * @param period
 * @param size
 * @returns
 */
export declare function fi(close: Array<number>, volume: Array<number>, period: number, size?: number): Promise<number[]>;
/**
 * @TODO
 */
export declare function ikhts(): Promise<void>;
/**
 *
 * @param high
 * @param low
 * @param close
 * @param period
 * @param multiple
 * @param size
 * @returns [kc_lower, kc_middle, kc_upper]
 */
export declare function kc(high: Array<number>, low: Array<number>, close: Array<number>, period: number, multiple: number, size?: number): Promise<number[][]>;
/**
 *
 * @param source
 * @param roc1
 * @param roc2
 * @param roc3
 * @param roc4
 * @param ma1
 * @param ma2
 * @param ma3
 * @param ma4
 * @param size
 * @returns
 */
export declare function kst(source: Array<number>, roc1: number, roc2: number, roc3: number, roc4: number, ma1: number, ma2: number, ma3: number, ma4: number, size?: number): Promise<number[][]>;
/**
 * @TODO
 */
export declare function mama(): Promise<void>;
/**
 *
 * @param high
 * @param low
 * @param close
 * @param period
 * @param size
 * @returns [pbands_lower, pbands_upper]
 */
export declare function pbands(high: Array<number>, low: Array<number>, close: Array<number>, period: number, size?: number): Promise<number[][]>;
/**
 * @TODO
 */
export declare function pc(): Promise<void>;
/**
 *
 * @param source
 * @param period
 * @param ema_period
 * @param size
 * @returns
 */
export declare function pfe(source: Array<number>, period: number, ema_period: number, size?: number): Promise<number[]>;
/**
 *
 * @param high
 * @param low
 * @param close
 * @param period
 * @param ema_period
 * @param size
 * @returns
 */
export declare function posc(high: Array<number>, low: Array<number>, close: Array<number>, period: number, ema_period: number, size?: number): Promise<number[]>;
/**
 *
 * @param source
 * @param period
 * @param lookback_period
 * @param size
 * @returns
 */
export declare function rmi(source: Array<number>, period: number, lookback_period: number, size?: number): Promise<number[]>;
/**
 *
 * @param source
 * @param period
 * @param beta
 * @param size
 * @returns
 */
export declare function rmta(source: Array<number>, period: number, beta: number, size?: number): Promise<number[]>;
/**
 *
 * @param source
 * @param period
 * @param stddev_period
 * @param size
 * @returns
 */
export declare function rvi(source: Array<number>, sma_period: number, stddev_period: number, size?: number): Promise<number[]>;
/**
 *
 * @param high
 * @param low
 * @param close
 * @param q_period
 * @param r_period
 * @param s_period
 * @param size
 * @returns
 */
export declare function smi(high: Array<number>, low: Array<number>, close: Array<number>, q_period: number, r_period: number, s_period: number, size?: number): Promise<number[]>;
/**
 *
 * @param source
 * @param y_period
 * @param z_period
 * @param size
 * @returns
 */
export declare function tsi(source: Array<number>, y_period: number, z_period: number, size?: number): Promise<number[]>;
/**
 *
 * @param high
 * @param low
 * @param close
 * @param volume
 * @param period
 * @param size
 * @returns
 */
export declare function vwap(high: Array<number>, low: Array<number>, close: Array<number>, volume: Array<number>, period: number, size?: number): Promise<number[]>;