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talib.TRANGE

talib.TRANGE()函数用于计算True Range (真实范围)

talib.TRANGE()函数的返回值为:一维数组。 array

talib.TRANGE(inPriceHLC)

inPriceHLC参数用于指定K线数据。 inPriceHLC true {@struct/Record Record}结构数组

function main() {
    var records = exchange.GetRecords()
    var ret = talib.TRANGE(records)
    Log(ret)
}
import talib
def main():
    records = exchange.GetRecords()
    ret = talib.TRANGE(records.High, records.Low, records.Close)
    Log(ret)
void main() {
    auto records = exchange.GetRecords();
    auto ret = talib.TRANGE(records);
    Log(ret);
}

TRANGE()函数在talib库文档中的描述为:TRANGE(Records[High,Low,Close]) = Array(outReal)

talib.NATR talib.BBANDS