编写条件:
编写方法:
网友求助:
解答如下:
nc:=hhvBARS(h,LLVBARS(l,hhVBARS(h,0)+1)+1);
ba:=BACKSET(ISLASTBAR,nc+1);
DRAWTEXT(ref(ba,1)=0 and ba,h*1.05,'历史次高点');
ba:=BACKSET(ISLASTBAR,nc+1);
DRAWTEXT(ref(ba,1)=0 and ba,h*1.05,'历史次高点');
hh:=hhv(h,0);
f1:=1; f2:=0.9; {改变系例值}
xg:c>hh*f2 and c<hh*f1;