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<FONT face="Courier New"
color=#000000 size=3>AddToComposite(<FONT
color=#ff0000>scCMO(O,Pd)/n,<FONT
color=#0000ff>"~MCMO"+<FONT
color=#ff00ff>WriteVal(Pd,1.0),"X");
Pd=Pd+1;
<FONT face="Courier New"
color=#000000 size=3>
<FONT face="Courier New"
color=#000000 size=3>The Red part is simply the
data you want to add to the composite each time the Scan processes a new stock.
It was just copied from some code and you will want to substitute your own data
here. To create a simple price composite you might want to substitute Close
here.
<FONT face="Courier New"
color=#000000 size=3><SPAN
class=680051013-26022003>
<FONT face="Courier New"
color=#000000 size=3>The Blue part is the
"base-name" for your composite; all your composites will share this part, i.e.
start with "~MCMO"
<FONT face="Courier New"
color=#000000 size=3><SPAN
class=680051013-26022003>
<FONT face="Courier New"
color=#000000 size=3>The purple part is your
"dynamic naming" part; "WriteVal() will convert a number to a string so that it
can be attached to the base name with a "+" sign. You cannot attach numbers
directly to strings. Pd is a number that you want to append to the composite
bas-name to create different names. Pd can simple be 1,2,3,... or any real
optimization parameter you are using, like 1.2, 1.2, 1.3, .... The "1.0"
argument tells the WriteVal() to only return the Integer part, so nothing from
behind the decimal point will be attached to the name. If you used 1.2
WriteVal() would attach number with two digits behind the decimal point. Like
1.34.
<FONT face="Courier New"
color=#000000 size=3><SPAN
class=680051013-26022003>
<FONT face="Courier New"
color=#000000 size=3>The black
"X" Tells the addtocomposite that all fields will contain the
same price: O=H=L=C.
<FONT face="Courier New"
color=#000000 size=3><SPAN
class=680051013-26022003>
<FONT face="Courier New"
color=#000000 size=3>Pd=Pd+1 increments the Pd
counter so that the next name will be
diffierent.
<FONT face="Courier New"
color=#000000 size=3><SPAN
class=680051013-26022003>
<FONT face="Courier New"
color=#000000 size=3>Good
luck.
<FONT face="Courier New"
color=#000000 size=3>h
<FONT face="Courier New"
color=#000000 size=3><FONT
face=Arial color=#0000ff size=2>
<FONT face=Tahoma
size=2>-----Original Message-----From: ujr4s
<ujr4s@xxxxxxxxx> [mailto:ujr4s@xxxxxxxxx]Sent: Tuesday,
February 25, 2003 9:51 PMTo:
amibroker@xxxxxxxxxxxxxxxSubject: [amibroker] Re: Any way to use
more field codes for composite indexes?Way to go,
Hermann, but I still have to work through your idea myself before knowing
exactly what dynamic naming means. Still much to learn, but I'm glad
I'm making progress. Cheers,KC>
-----Original Message-----> From: Herman van den Bergen
[mailto:psytek@xxxx]> Sent: Tuesday, February 25, 2003 7:36
PM> To: amibroker@xxxxxxxxxxxxxxx>
Subject: RE: [amibroker] Re: Any way to use more field codes for
composite> indexes?> > > You also
use dynamic naming, i do that often when i want to test a large>
number of composites for different periods. Save a lot of code
writing...> Like so:> > Pd =
2;>
//AddToComposite(1,"~MCMOCount","X");> n =
Foreign("~MCMOCount","X");>
AddToComposite(scCMO(O,Pd)/n,"~MCMO"+WriteVal(Pd,1.0),"X");
Pd=Pd+1;>
AddToComposite(scCMO(O,Pd)/n,"~MCMO"+WriteVal(Pd,1.0),"X");
Pd=Pd+1;>
AddToComposite(scCMO(O,Pd)/n,"~MCMO"+WriteVal(Pd,1.0),"X");
Pd=Pd+1;>
AddToComposite(scCMO(O,Pd)/n,"~MCMO"+WriteVal(Pd,1.0),"X");
Pd=Pd+1;> // .... copy-n-past as many lines as you
like, each line will create an> additional composite, each
composite-name will have an incrementing number> appended to its
name.> > > Herman>
> -----Original Message-----> From:
Graham [mailto:gkavanag@xxxx]> Sent: Tuesday, February 25,
2003 4:17 PM> To:
amibroker@xxxxxxxxxxxxxxx> Subject: RE: [amibroker] Re: Any
way to use more field codes for composite> indexes?>
> > OK some characters would not advisable, but
could you not use> "COMPOSITE"+name() as an
example?> > Cheers,>
Graham> <A
href="">http://groups.msn.com/ASXShareTrading>
<A
href="">http://groups.msn.com/FMSAustralia>
> -----Original Message-----> From: John
R [mailto:johnr@xxxx]> Sent: Wednesday, 26 February 2003
7:30 AM> To: amibroker@xxxxxxxxxxxxxxx>
Subject: Re: [amibroker] Re: Any way to use more field codes
for> composite indexes?> >
Herman> > Interesting - underscore is usually
down the end of ASCII collation>
order.> Do you know if there any other characters which do
not have the expected> position in ASCII collating
sequence?> > John> > -----
Original Message -----> From: "Herman van den Bergen"
<psytek@xxxx>> To:
<amibroker@xxxxxxxxxxxxxxx>> Sent: Wednesday,
February 26, 2003 2:30 AM> Subject: RE: [amibroker] Re: Any
way to use more field codes for>
composite> indexes?> > >
> It is recommended that you use only "~" as the first character
for> your> > composite (see AB
Help), a long time ago I got into all kinds of>
trouble> > using an Underscore.>
>> > I quote Tomasz: "You should use tilde ~ as a
first character of your> > composites. Using
underscore ( _ ) is not recommended. Why?> > Symbols
beginning with underscore are put at the start of the
symbol> list> > this causes that
during first scan the first symbol is counted twice.">
>> > Herman> >
-----Original Message-----> > From: Graham
[mailto:gkavanag@xxxx]> > Sent: Tuesday,
February 25, 2003 3:05 PM> > To:
amibroker@xxxxxxxxxxxxxxx> > Subject: RE:
[amibroker] Re: Any way to use more field codes for>
composite> > indexes?>
>> >> > The "`" is
purely an easy way to identify the composites in the>
symbol> > tree and so that you do not
overwrite an existing symbol. You can>
use> > anything, or nothing as far as I
know.> >> >
Cheers,> > Graham>
> <A
href="">http://groups.msn.com/ASXShareTrading>
> <A
href="">http://groups.msn.com/FMSAustralia>
>> > -----Original
Message-----> > From: ujr4s
<ujr4s@xxxx> [mailto:ujr4s@xxxx]> >
Sent: Wednesday, 26 February 2003 6:56 AM> >
To: amibroker@xxxxxxxxxxxxxxx> > Subject:
[amibroker] Re: Any way to use more field codes for>
composite> > indexes?>
>> > I thought there is
something special about "~". I'll try "~X" to>
> see if that works. Thanks.>
>> > KC>
>> >> >>
> --- In amibroker@xxxxxxxxxxxxxxx, "Graham"
<gkavanag@xxxx> wrote:> > >
KC> > > Not certain exactly what you want
to create, but why not just add> > >
another letter or something to the name> >
> ASectCount= "~X" + "SectorID(1);> >
>> > >>
> > Cheers,> > >
Graham> > > <A
href="">http://groups.msn.com/ASXShareTrading>
> > <A
href="">http://groups.msn.com/FMSAustralia>
> >> > > -----Original
Message-----> > > From: ujr4s
<ujr4s@xxxx> [mailto:ujr4s@xxxx]> >
> Sent: Wednesday, 26 February 2003 6:29 AM>
> > To: amibroker@xxxxxxxxxxxxxxx>
> > Subject: [amibroker] Re: Any way to use more field codes
for> > composite>
> > indexes?> >
>> > >>
> > Thanks Graham, as always. But I need further help
with this.> > > Exactly how do I
create a separate sector composite, since I'm>
> using> > > SectorID(1)
to automatically generate composite indexes in all>
> > sectors?> >
>> > >>
> > AllSectCount= "~" + "SectorID(1);>
> >> > >
Ab20MA=C>MA(20, C);> > > Ab50MA,
etc.....> > >>
> > AddtoComposite(Ab20MA,
AllSectCount,"O");> > >
AddtoComposite(Ab50MA, AllSectCount,"H");> >
> etc.....> > >>
> > It seems to me that whatever I do, it will automatically
assign to> > > the same sector
indexes. And once I use up these six field
codes,> > > then I'm out of
luck. Of course, if I create composites for each>
> of> > > these sectors
and then scan individually, then I should be OK.>
But> > > you are talking about 31 sectors
in the TC2K database!!> >
>> > > Cheers,>
> > KC> >
>> > >>
> >> >
>> > >>
> >> >
>> > >>
> >> >
>> > >>
> > --- In amibroker@xxxxxxxxxxxxxxx, "Graham"
<gkavanag@xxxx> wrote:> > >
> Create more than one composite.> > >
> You only need to move to the composite the percent number
and> > > create a>
> > > line chart, so you could get 6 in one
composite.> > > >>
> > > Cheers,> > >
> Graham> > > > <A
href="">http://groups.msn.com/ASXShareTrading>
> > > <A
href="">http://groups.msn.com/FMSAustralia>
> > >> > > >
-----Original Message-----> > > >
From: ujr4s <ujr4s@xxxx> [mailto:ujr4s@xxxx]>
> > > Sent: Wednesday, 26 February 2003 5:40
AM> > > > To:
amibroker@xxxxxxxxxxxxxxx> > > >
Subject: [amibroker] Any way to use more field codes for>
composite> > > >
indexes?> > > >>
> > > Hi, all,> > >
>> > >
> Besides using OHLCVI, is there any
other way to store> > > >
information for composite indexes? Say, I want to look at
the> > > > percentage of stocks
trading above 20, 50, and 200 day MAs, and>
> so> > > > on... for
all sectors. Since it easily uses up all six of
these> > > > field codes, is there any
way to work around that?> > >
>> > > > Thanks for
tips.> > > >>
> > > KC> > >
>> > > >>
> > >> > >
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