I assume "SP.LNG SC NH Signal" is a symbol name in your database

ATS_Signal = foreign( "SP.LNG SC NH Signal","C");

-- 
Cheers
Graham Kav
AFL Writing Service
http://www.aflwriting.com




2009/2/9 Richard N Park <[email protected]>:
> Not very complicated. The signal plots ok.
>
>
>
> PlotForeign("SP.LNG SC NH Signal" ,"ATS Signal",colorRed,1);
> ATS_Signal = "SP.LNG SC NH Signal";
> Buy = Cross(ATS_Signal,0);
> Sell = Cross(0,ATS_Signal);
>
>
>
> Dick
>
>
>
> ________________________________
>
> From: [email protected] [mailto:[email protected]] On Behalf
> Of Graham
> Sent: Sunday, February 08, 2009 6:12 PM
> To: [email protected]
> Subject: Re: [amibroker] Not an Array?
>
>
>
> Something wrong in your afl, you will need to provide the afl you are
> using to read this file
>
> --
> Cheers
> Graham Kav
> AFL Writing Service
> http://www.aflwriting.com
>
> 2009/2/9 Richard Park <[email protected]>:
>> I have a .csv signal file that I have imported as an indicator. It is a
>> signal file that has data from 7/1/1997 to the present with dates in
>> the first column and signal values in the second column. The indicator
>> plots in a chart pane and seems to be normal.
>>
>> But when I try to use the signal file to generate buy and sell signals
>> so as to create an equity curve, I get a type mismatch error that says
>> the argument in not the required type (an array).
>>
>> Why is my "array' not an array to AmiBroker?
>>
>> Dick Park

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