获取指标值的写法对吗

老师,我这样获取指标值并且赋值的写法对吗? GetPlotNumericValue(\"MACD\",\"MACD\"); GetPlotNumericValue(\"MACD\",\"MACDDiff\"); GetPlotNumericValue(\"MACD\",\"MACDDEA\"); MACDValueS = GetPlotNumericValue(\"MACD\",\"MACDValue\"); MACDDiffS = GetPlotNumericValue(\"MACD\",\"MACDDiff\"); AvgMACDS = GetPlotNumericValue(\"MACD\",\"MACDDEA\");

老师,为什么我这样写是对的?MACDValueS = GetPlotNumericValue(\"MACD\",\"MACD\");这样写反而是错的,取不到值MACDValueS = GetPlotNumericValue(\"MACD\",\"MACDValue\");

回复:根据指标名字获取,你看看macd的输出指标

可以,另外指标上要先加载对应的被获取指标