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One more thing,
>>>> EnableScript ("j-script");
should be "jscript", without a "-".
--- Mike Pham <mmqp@xxxx> wrote:
> 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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> > wellness
> > > > > http://health.yahoo.com
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>
=== message truncated ===
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