talib.SAR

The talib.SAR() function is used to calculate the Parabolic SAR.

The return value of the talib.SAR() function is: a one-dimensional array. array

talib.SAR(inPriceHL) talib.SAR(inPriceHL, optInAcceleration) talib.SAR(inPriceHL, optInAcceleration, optInMaximum)

The inPriceHL parameter is used to specify the K-line data. inPriceHL true {@struct/Record Record} structure array The optInAcceleration parameter is used to set the Acceleration Factor, the default value is 0.02. optInAcceleration false number The optInMaximum parameter is used to set the AF Maximum, the default value is 0.2. optInMaximum false number

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

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

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

The SAR() function is described in the talib library documentation as: SAR(Records[High,Low],Acceleration Factor = 0.02,AF Maximum = 0.2) = Array(outReal)

talib.MIDPRICE talib.SAREXT