要在10分钟线周期上取出上周周线的最高最低价,该如何写n:=barslast(weekday<ref(weekday,1));
hweek:=stkindi('',h,0,7);
lweek:=stkindi( '',l,0,7);
refhweek:ref(hweek,n+1),linethick0,colorwhite;
reflweek:ref(lweek,n+1),linethick0,colorwhite;
我这样写,但是取不出来 该如何修改
直接使用CALLSTOCK 进行调用
CALLSTOCK(STKLABEL,VTHIGH,7,-1);