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hi Fred & Ronbo,
Thanks for the post of the code of darvas boxes.
ONe more question I had was in relation to the results on metastock
and on amibroker using the same data and I found the support line or
the bottoming out and the upside values are different.
Is this something to do with the code which are different or
something else.
If needed I can post the code for darvas box for metastock here for
experts to anlayse and advise the difference.
Pras
--- In amibroker@xxxxxxxxxxxxxxx, "fdenys" <f.denys@xxxx> wrote:
> Thanks for (reposting) the Darvas box code and our compliments to
> Stephane for the nice programming.
> May I suggest that the last 2 code lines can better be replaced by:
>
> Plot( box1, "" , colorRed, 512);
> Plot( box2, "" , colorGreen , 512);
>
> which gives "real" and nicer looking boxes
> Another great Power Point slide show / tutorial can be found at
> http://members.iinet.net.au/~bspark/slide_shows.htm (Darvas Boxes)
>
> Fred
>
>
> --- In amibroker@xxxxxxxxxxxxxxx, "ronbo" <ronbo@xxxx> wrote:
> > This is code which Stephane posted on 2/23/2004. i hope it is
what
> you
> > want...
> > let us know if it works for you.
> > ron
> >
> >
> >
> > The code in AFL for Darvas Box is below, everyone can change it to
> > suit the conditions he wants
> >
> > stephane
> >
> >
> > //////////begin/////////
> >
> > box1=0;
> > box2=0;
> >
> > procedure fillDarvas(start,end,swap,top, bottom )
> > {
> > for ( j = start; j < end; j++)
> > {
> > if( box1[j] = swap)
> > box1[j]= top ;
> > else
> > box1[j]= bottom;
> >
> > if(box2[j] = swap)
> > box2[j]= bottom ;
> > else
> > box2[j]= top;
> > }
> > }
> >
> > BoxArr1 = 0;
> > BoxArr2 = 0;
> > StateArray = 0;
> > DBuy = 0;
> > DSell = 0;
> > TopArray = 0;
> > BotArray = 0;
> > tick=0;
> >
> > BoxTop = High[0];
> > BoxBot = Low[0];
> > swap=0;
> > state = 0;
> > BoxStart = 0;
> >
> > for (i=0; i<BarCount; i++)
> > {
> > if (state==5)
> > {
> > TopArray[i]=BoxTop;
> > BotArray[i]=BoxBot;
> > if (Low[i]<(BoxBot*(1-tick/100)) || High[i]>(BoxTop*
(1+tick/100)))
> > {
> > fillDarvas(BoxStart,i,swap,BoxTop,BoxBot);
> >
> > state = 1;
> > swap = !swap;
> > BoxTop = High[i];
> > BoxStart = i;
> > }
> > }
> > else
> > {
> > if (High[i]<BoxTop)
> > {
> > if ((state<3) || (Low[i]>BoxBot))
> > {
> > state++;
> > }
> > else
> > {
> > state=3;
> > }
> > if (state==3)
> > BoxBot=Low[i];
> > }
> > else
> > {
> > state=1;
> > BoxTop=High[i];
> > }
> > }
> > StateArray[i] = state;
> > }
> >
> > fillDarvas(BoxStart,BarCount,swap,BoxTop,BoxBot);
> >
> > Plot(C,"",1,64);
> > Plot( box1, "" , colorRed, styleLine );
> > Plot( box2, "" , colorGreen , styleLine );
> >
> >
> > ///////////end///////////////////
> >
> >
> > -----Original Message-----
> > From: Pras [mailto:pgnayak@x...]
> > Sent: Saturday, April 03, 2004 10:15 PM
> > To: amibroker@xxxxxxxxxxxxxxx
> > Subject: [amibroker] Darvas boxes.
> >
> >
> > HI,
> >
> > I am new to this group and am also posting for the 1st time.
> >
> > I have read about darvas boxes and also seen them wrkg for
> metastock,
> > but as said by several poeple and also my personal opinion,
> Amibroker
> > is a versatile program to use and more friendly then metastock.
> >
> > Can this boxes be drawn in amibroker also ? can experts guide me
on
> > this.
> >
> > Pras
> >
> >
> > ---
> > Outgoing mail is certified Virus Free.
> > Checked by AVG anti-virus system (http://www.grisoft.com).
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