talib.AROON

The talib.AROON() function is used to calculate the Aroon (Aroon indicator).

The return value of the talib.AROON() function is a two-dimensional array. array

talib.AROON(inPriceHL) talib.AROON(inPriceHL, optInTimePeriod)

The inPriceHL parameter is used to specify the K-line data. inPriceHL true {@struct/Record Record} structure array The optInTimePeriod parameter is used to set the period, the default value is 14. optInTimePeriod false number

function main() {
    var records = exchange.GetRecords()
    var ret = talib.AROON(records)
    Log(ret)
}

import talib
def main():
    records = exchange.GetRecords()
    ret = talib.AROON(records.High, records.Low)
    Log(ret)

void main() {
    auto records = exchange.GetRecords();
    auto ret = talib.AROON(records);
    Log(ret);
}

The AROON() function is described in the talib library documentation as: AROON(Records[High,Low],Time Period = 14) = [Array(outAroonDown),Array(outAroonUp)]

talib.APO talib.AROONOSC