分时角度指标

编写要求：

解答：

?网友求助：

错误line3:c1001语法错误:":="
源码如下:
TODAYBARS:=barscount(close);
分时均线:=if(sum(amount,todaybars)/sum(vol,todaybars)>0,sum(amount,todaybars)/sum(vol,todaybars)/100,dynainfo(4));
slope(分时均线,10)>TODAYBARS:=barscount(close);
分时均线:=if(sum(amount,todaybars)/sum(vol,todaybars)>0,sum(amount,todaybars)/sum(vol,todaybars)/100,dynainfo(4));
slope(分时均线,10)>0.17 and ma(vol,10)>ma(vol,20); {分时周期}
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