TA.MA

```TA.MA()```函数的返回值为：一维数组。
array

TA.MA(inReal)
TA.MA(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```参数用于设置周期。
optInTimePeriod
false
number

```javascript
function main(){
    var records = exchange.GetRecords(PERIOD_M30)
    var ma = TA.MA(records, 14)
    Log(ma)
}

def main():
    r = exchange.GetRecords(PERIOD_M30)
    ma = TA.MA(r, 14)
    Log(ma)

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

测试TA.MA()函数：

TA.MA()函数的optInTimePeriod参数的默认值为：9。

{@fun/TA/TA.MACD TA.MACD}, {@fun/TA/TA.KDJ TA.KDJ}, {@fun/TA/TA.RSI TA.RSI}, {@fun/TA/TA.ATR TA.ATR}, {@fun/TA/TA.OBV TA.OBV}, {@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}