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PureBytes Links
Trading Reference Links
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Tomasz, nenapacwanfr, David Holzgrefe, Dimitri
Thank you all for a quick reponse. I am, once again,
glad to have found AB and such a great group of users.
Thanks.
good trading to all.
--- dtsokakis <TSOKAKIS@xxxx> wrote:
> Thank you David, I saw the reference.
> [It is, by the way, copyrighted for any use, as you
> may read at the
> bottom lines]
> DT
> --- In amibroker@xxxx, "David Holzgrefe"
> <dtholz@xxxx> wrote:
> > DT if you search back through the egroup for
> Darvas you will find a
> reference to the site where state was used to
> calculate the Darvas
> system ..
> >
> > message below has a link to site I believed was
> used to help right
> the formula
> >
>
http://groups.yahoo.com/group/amibroker/message/10740
> >
> >
> > Regards David
> > ----- Original Message -----
> > From: dtsokakis
> > To: amibroker@xxxx
> > Sent: Saturday, April 27, 2002 6:45 PM
> > Subject: [amibroker] Re: jscript & vbScript
> inside indicator
> builder
> >
> >
> > Stephane,
> > What a nice example. Thank you.
> > How about apply it to indicators ?
> > A first attempt :
> >
> > X=StochD();
> > L=LLV(X,3);H=HHV(X,5);C=MA(X,3);O=C;
> > EnableScript ( "jscript" );
> > <%
> > Low = VBArray( AFL ("L" ) ).toArray();
> > High = VBArray( AFL ("H") ).toArray();
> > boxTopArr = new Array(); boxBotArr = new
> Array();
> > stateArr = new Array();
> > state = stateArr[0] = 1; boxStart = 0;
> > boxTop = High[0]; boxBot = 0; swap=0;
> > for (i=1; i<Low.length; i++) {
> > if (state==5) {
> > if (boxBot>Low[i] || boxTop<High[i]) {
> > for (j=boxStart; j<i; j++) {
> > boxTopArr[j] = swap ? boxTop :
> boxBot;
> > boxBotArr[j] = swap ? boxBot :
> boxTop;
> > }
> > state = 1; swap = !swap;
> > boxTop = High[i]; boxStart = i;
> > }
> > }
> > else if (boxTop>High[i]) {
> > if ((state<3) || (boxBot<Low[i]) )
> state++;
> > else
> state=3;
> > if (state==3) boxBot=Low[i];
> > }
> > else {
> > state=1; boxTop=High[i]; }
> > stateArr[i] = state;
> > }
> >
> > for (j=boxStart; j<Low.length; j++) {
> > boxTopArr[j] = swap ? boxTop : boxBot;
> > boxBotArr[j] = swap ? boxBot : boxTop;
> > }
> >
> > AFL.Var("boxTop") = boxTopArr;
> > AFL.Var("boxBot") = boxBotArr;
> > AFL.Var("state") = stateArr;
> > %>
> > Plot(C, "", 1, 128);
> > // plot(state, "", 2, 1);
> > Plot(boxTop, "top", state+1,512);
> > Plot(boxBot, "bot", state+1,512);
> > Title= "DarvaBox for:"+Name() +"
> state("+WriteVal(state,1)+")"
> > +" Bottom:"+WriteVal(Max(boxTop,boxBot),
> 1.2)
> > +" Top:"+WriteVal(Min(boxBot,boxTop),1.2);
> > If you use this technique, what is the trading
> meaning
> of "states"
> > and the respective colours ?
> > Dimitris Tsokakis
> >
> > --- In amibroker@xxxx, "nenapacwanfr"
> <nenapacwanfr@xxxx> wrote:
> > > yes you can, example;
> > >
> > > EnableScript ( "jscript" );
> > > <%
> > > Low = VBArray( AFL ("L" ) ).toArray();
> > > High = VBArray( AFL ("H") ).toArray();
> > > boxTopArr = new Array(); boxBotArr = new
> Array();
> > > stateArr = new Array();
> > > state = stateArr[0] = 1; boxStart = 0;
> > > boxTop = High[0]; boxBot = 0; swap=0;
> > >
> > > for (i=1; i<Low.length; i++) {
> > > if (state==5) {
> > > if (boxBot>Low[i] || boxTop<High[i]) {
> > > for (j=boxStart; j<i; j++) {
> > > boxTopArr[j] = swap ? boxTop :
> boxBot;
> > > boxBotArr[j] = swap ? boxBot :
> boxTop;
> > > }
> > > state = 1; swap = !swap;
> > > boxTop = High[i]; boxStart = i;
> > > }
> > > }
> > > else if (boxTop>High[i]) {
> > > if ((state<3) || (boxBot<Low[i]) )
> state++;
> > > else
> state=3;
> > > if (state==3) boxBot=Low[i];
> > > }
> > > else {
> > > state=1; boxTop=High[i]; }
> > > stateArr[i] = state;
> > > }
> > >
> > > for (j=boxStart; j<Low.length; j++) {
> > > boxTopArr[j] = swap ? boxTop : boxBot;
> > > boxBotArr[j] = swap ? boxBot : boxTop;
> > > }
> > >
> > > AFL.Var("boxTop") = boxTopArr;
> > > AFL.Var("boxBot") = boxBotArr;
> > > AFL.Var("state") = stateArr;
> > > %>
> > >
> > > Plot(C, "", 1, 128);
> > > // plot(state, "", 2, 1);
> > > Plot(boxTop, "top", state+1,512);
> > > Plot(boxBot, "bot", state+1,512);
> > >
> > > Title= "DarvaBox for:"+Name() +"
> state("+WriteVal(state,1)+")"
> > > +" Bottom:"+WriteVal(Max(boxTop,boxBot),
> 1.2)
> > > +"
> Top:"+WriteVal(Min(boxBot,boxTop),1.2);
> > >
> > > >
> > > > Does anyone know if AB allows
> jscript/vbscript/c++
> > > > inside indicator builder? It seems to work
> only in
> > > > Automatic Analysis but not in Indicator
> builder.
> > > >
> > > > Thanks.
> > > >
> > > >
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