Re: [amibroker] MS PREV

[Bernard Bourée <bbouree@xxxx>]

Steve 
By the way, the first line of my code has an 
error.
Should be :

aa = C - Ref(C,-4);  /* Instead of :aa = C - Ref(C,4); */
Bernard
 
Bernard Bourée<A 
href="">bbouree@xxxx
<BLOCKQUOTE 
>
----- Original Message ----- 
<DIV 
>From: 
Steve Wiser 

To: <A title=amibroker@xxxxxxxxxx 
href="">amibroker@xxxxxxxxxxxxxxx 
Sent: Sunday, June 10, 2001 5:30 PM
Subject: Re: [amibroker] MS PREV
Bernard I am not sure, lets wait till Tomasz gets back 
to us on this.  Byt the resulting code still provides some interesting 
information.SteveAt 05:05 PM 6/10/01 +0200, you wrote:
<FONT face=arial 
size=2>Steve  I must admit 
that I am not sure that I have fully understand the difference between the 
MS PREV function and the Ref(xx, -1).In 
your translation of my code you have replaced PREV by Ref() 
function.Are you sure that is correct 
? Bernard Bourée<A 
href="">bbouree@xxxx 

----- Original Message ----- 
From: Steve Wiser 
To: <A 
href="">amibroker@xxxxxxxxxxxxxxx 
Sent: Sunday, June 10, 2001 12:59 PM 
Subject: Re: [amibroker] MS PREV
Bernard:
Will this work for you.  Remember as you cut and paste, put this 
into notepad first to get the line breaks right. Then cut and paste that 
into Amibroker.  This appears to indicate when a change in price 
direction may be eminent.
Steve
aa = C - Ref(C,4); 
bb =   Sum(Abs( C - ref(C,-1)  ) ,4  
);                     
/*Sum(Abs(ROC(C,1,$)),4);*/ 
cc = (Abs((AA)/BB)); 
dd = ((2/3)-(2/31))+(2/31); 
ee = ( CC*DD)^2 ; 
ff  =  (C-Ref(C,-1)); 
/*{Sig:= If( Cum(1) = 5,     Ref(C,-1)+EE*FF, PREV 
+ EE * (C - PREV));}*/ 
var1 =   ee*ff+ Ref(C,-1); 
var2  =  Ref(var1,-1)+EE*(C - Ref(var1,-1) ); 
var3  =   IIf( Cum(1) == 5 , var1, var2); 
Graph1 = var3;
At 08:44 AM 6/10/01 +0200, you wrote:

Hi Tomasz and Steve, 
 
Thank you for your reply. 
Here is my formula: 
 
aa= C - Ref(C,4); 
bb=Sum(Abs(Roc(C,1,$)),4) 
cc=(Abs((AA)/BB)) 
dd=((2/3)-(2/31))+(2/31) 
ee=(CC*DD)^2 
ff=(C-Ref(C,-1)) 
Sig:=If(Cum(1)=5, Ref(C,-1)+EE*FF, PREV + EE * (C - PREV)) 
 
Regards 
 
Bernard Bourée 
Your 
use of Yahoo! Groups is subject to the <A 
href="">Yahoo! Terms of Service.