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Re: [amibroker] Re: Plotting composite indicators



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Hi Bill,

In that case, my next guess might be that Foreign function does not handle 
concatenated strings with multiple sets of quotes...   I might try something 
like this:

SecStrAdv = "~S " + Sector + " Adv";
SecStrDec = "~S " + Sector + " Dec";
Graph0=Cum(Foreign(SecStrAdv,"H")-Foreign(SecStrDec,"L"));

You could also try using SetForeign()/RestorePriceArrays() instead of 
Foreign().

Steve

----- Original Message ----- 
From: "Bill" <zim630@xxxxxxxx>
To: <amibroker@xxxxxxxxxxxxxxx>
Sent: Wednesday, February 22, 2006 9:40 PM
Subject: [amibroker] Re: Plotting composite indicators


> Steve,
> Thanks for the reply but it does not work, there is no plot. I must
> for some odd reason, stick the MG### in there then it plots a graph.
> I really don't recall but I think I tried it that way before.  Very
> much appreciated attempt though, thanks
>
> Bill
>
> --- In amibroker@xxxxxxxxxxxxxxx, "Steve Dugas" <sjdugas@xxx> wrote:
>>
>> Try this line:
>>
>> Graph0=Cum(Foreign("~S " + Sector + " Adv","H")-Foreign("~S " +
> Sector + "
>> Dec","L"));
>>
>> Steve
>>
>> ----- Original Message ----- 
>> From: "Bill" <zim630@xxx>
>> To: <amibroker@xxxxxxxxxxxxxxx>
>> Sent: Wednesday, February 22, 2006 1:31 PM
>> Subject: [amibroker] Plotting composite indicators
>>
>>
>> > Hi
>> > First allow me to say thanks once again to Steve D and Duke J to
>> > help out before, it was really appreciated.  Now on to plotting
>> > these indicators under the Sector Chart.  I am using the
> following
>> > in Indicator builder:
>> > _SECTION_BEGIN("SectorAD");
>> > //Advance Decline Line
>> > Buy = 0; // required for scan
>> > Industry = GetBaseIndex();
>> > Sector = StrLeft( Industry, 4 ) + "0";
>> > Title =Name()  + "--" + SectorID(1)  +"---"+ "A/D";
>> > Graph0=Cum(Foreign("~S MG130 Adv","H")-Foreign("~S MG130
> Dec","L"));
>> > _SECTION_END();
>> >
>> > This works fine for this Sector however if I change the MG130 to
>> > Sector so as to change each time I look at a new sector the
>> > indicator no longer plots a line and the SectorID(1) in the title
>> > always prints undefined.  Any ideas will be greatly appreciated!
>> > Thanks in Advance
>> > Bill
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> > Please note that this group is for discussion between users only.
>> >
>> > To get support from AmiBroker please send an e-mail directly to
>> > SUPPORT {at} amibroker.com
>> >
>> > For other support material please check also:
>> > http://www.amibroker.com/support.html
>> >
>> >
>> > Yahoo! Groups Links
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>>
>
>
>
>
>
>
>
> Please note that this group is for discussion between users only.
>
> To get support from AmiBroker please send an e-mail directly to
> SUPPORT {at} amibroker.com
>
> For other support material please check also:
> http://www.amibroker.com/support.html
>
>
> Yahoo! Groups Links
>
>
>
>
>
>
>
> 




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