TA.RSI

TA.RSI()函数用于计算相对强弱指标

TA.RSI()函数返回值为:一维数组。 array

TA.RSI(inReal) TA.RSI(inReal, optInTimePeriod)

inReal参数用于指定K线数据。 inReal true {@struct/Record Record}结构数组 / 数值数组 optInTimePeriod参数用于设置计算周期。 optInTimePeriod false number


function main(){
    var records = exchange.GetRecords(PERIOD_M30)
    var rsi = TA.RSI(records, 14)
    Log(rsi)
}

def main():
    r = exchange.GetRecords(PERIOD_M30)
    rsi = TA.RSI(r, 14)
    Log(rsi)

void main() {
    auto r = exchange.GetRecords(PERIOD_M30);
    auto rsi = TA.RSI(r, 14);
    Log(rsi);
}

TA.RSI()函数的optInTimePeriod参数默认值为:14

{@fun/TA/TA.MACD TA.MACD}, {@fun/TA/TA.KDJ TA.KDJ}, {@fun/TA/TA.ATR TA.ATR}, {@fun/TA/TA.OBV TA.OBV}, {@fun/TA/TA.MA TA.MA}, {@fun/TA/TA.EMA TA.EMA}, {@fun/TA/TA.BOLL TA.BOLL}, {@fun/TA/TA.Alligator TA.Alligator}, {@fun/TA/TA.CMF TA.CMF}, {@fun/TA/TA.Highest TA.Highest}, {@fun/TA/TA.Lowest TA.Lowest}