Seniors,

The following is the code for "Rapid RSI" given by Equis for S&C Magazine :.................

pr:=MP();

len:=20;

sma:=Mov(pr,len,S);

sl:=pr-Ref(pr,-(len-1));

ssl:= (sl+(2*Ref(sl,-1))+(2*Ref(sl,-2))+Ref(sl,-3))/6;

a:=(1-Sin(360/len))/Cos(360/len);

hp:=(0.5*(1+a)*(pr-Ref(pr,-1)))+(a*PREV);

shp:=

(hp+(2*Ref(hp,-1))+(2*Ref(hp,-2))+Ref(hp,-3))/6;

sma+(0.5*ssl)+shp ;

....................................................

It is possible for Code Masters to give it without the Prev function,

please help me out.

Asish