编写大智慧里的自编技术指标

问题描述：

相对强度指标=股价/大盘指数*100
谢谢了各位大侠

问题解答：

c1:=c/ref(ema(c,n),n);
c2:=indexc/ref(ema(indexc,n),n);
short:c1/c2*10-10,colorwhite;
c3:=c/ma(c,n1);
c4:=indexc/ma(indexc,n1);
mid:c3/c4*10-10,coloryellow;
c5:=c/ma(c,n2);
c6:=indexc/ma(indexc,n2);
long:c5/c6*10-10,colorff00ff;
0,pointdot,color00aa00

N--30
N1--60
N2--120