频率:30min
品种:al000
时间:2019.2.19
con = CrossOver(shortMA,longMA) Or CrossUnder(shortMA,longMA);
9:00 的bar中 short < long
9:30 的bar中 short >long 发生上穿 con为True
此前都没问题,问题在于:
10:00 的bar中 short<long 发生下穿 con应该是True 但判定为False
想咨询下各位大佬这是什么原因呢?
代码:
Params
Numeric shortlen(14);
Numeric longlen(18);
Vars
NumericSeries longMA;
NumericSeries shortMA;
bool con; // bool变量
Begin
longMA = Average(close, longlen);
shortMA = Average(close, shortlen);
con = CrossOver(shortMA,longMA) Or CrossUnder(shortMA,longMA);
PlotBool("con",con);
PlotNumeric("long", longMA);
PlotNumeric("short", shortMA);
End
con = CrossOver(shortMA,longMA) Or CrossUnder(shortMA,longMA);
序列类型使用问题
改成
con1 = CrossOver(shortMA,longMA);
con2 = CrossUnder(shortMA,longMA);
con = con1 or con2;
具体原因搜索序列类型相关的帖子和视频课程
感谢大佬!真的是这个原因!