文章链接:https://www.tbquant.net/helper?menu=topone&navigate=tbquant&words=member&cid=2483
写了个公式,可以在K线图上调取沪深300权重股列表及权重,如何把对应个股的权重挑选出来输出到子图中?
Vars
String indexkey(000300.SSE);
Events
OnBar(ArrayRef<Integer> indexs)
{
Commentary(Symbol: + Symbol());
String rsymbol;
String rweight;
Array<Array<String>> rvalue;
Integer i;
ArrayClear(rvalue);
GetDicValue(TB_MEMBER,Indexkey,Date,rvalue);
for i = 0 to GetArraySize(rvalue)-1
{
rsymbol = rvalue[i][0];
rweight = rvalue[i][1];
Commentary(+rsymbol);
Commentary(+rweight);
}
}