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Good idea, MG! It works fine. Thank
you.
Regards.
Manuel
----- Original Message -----
Sent: Tuesday, April 05, 2005 6:52
PM
Subject: [EquisMetaStock Group] Re:
Division by 0
The problem with ignoring division by zero stuff, is
that (in the MS I
use) it results in zeroes in the series, which you often
do not want.
One way to solve this, is to add a tiny amount, so in your
case,
SVolHis = Stdev(V,200) + 1;
or
add
+0.001
just to make sure it is not
zero.
Regards
MG Ferreira
TsaTsa EOD Programmer and trading model
builder
http://www.ferra4models.com
http://fun.ferra4models.com
--- In equismetastock@xxxxxxxxxxxxxxx,
"manelcabedo"
<manelcabedo@xxxx> wrote:
>
>
> Hi
friends,
>
> Is there any way of avoiding the boring division by
zero messages in
> custom indicators?
>
> I've designed
this beautiful Normalized Volume Indicator but
> (incomplete series, I
suppose) gives me a lot of division by zero
> errors. Yet I think I
prevent them with the Test variable, but it is
> not actually the case,
it does not work. Any idea or comment?
>
>
MVolHis:=Mov(V,200,S);
> SVolHis:=Stdev(V,200);
>
Test:=SVolHis>0;
> VNor:=If(Test,(V-MVolHis)/SVolHis,PREV);
>
VUp:=If(VNor>0,VNor,0); {blue color}
> VDn:=If(VNor<0,VNor,0);
{red color}
> VUp;VDn;+1;-1
>
> Regards.
>
>
Manuel
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