[amibroker] Re: AD-line

["kevinoversby" <kevinoversby@xxxxxxxxx>]

OK, thanks.

Today I tried storing the values in an array but still only get the last number:

adv = GetRTDataForeign("bid","AD-NYSE-NYSE-IND");
dec = GetRTDataForeign("ask","AD-NYSE-NYSE-IND");

array[ BarCount -1 ] = adv-dec;
Plot(array,"array",1);

AddToComposite( array, "~ADD2","C", atcFlagDefaults | atcFlagEnableInIndicator );
Plot(Foreign("~ADD2","C",1),"ADD2",1);

Can anyone see the problem?

Thanks

Kevin


--- In amibroker@xxxxxxxxxxxxxxx, "progster01" <progster@xxx> wrote:
>
> Hi.
> 
> GetRTDataForeign() returns a number, not an array:
> 
> SYNTAX  GetRTDataForeign( ''fieldname'' , ''symbol'' )  
> RETURNS NUMBER  
> 
> hence the code is storing and plotting a number (a single value) rather than an array of differing values.
> 
> 
> 
> --- In amibroker@xxxxxxxxxxxxxxx, "kevinoversby" <kevinoversby@> wrote:
> >
> > Has anyone managed to store intraday advance-decline data in a composite?  The code below only plots the last value.
> > 
> > --- In amibroker@xxxxxxxxxxxxxxx, "kevinoversby" <kevinoversby@> wrote:
> > >
> > > adv = GetRTDataForeign("bid","AD-NYSE-NYSE-IND");
> > > dec = GetRTDataForeign("ask","AD-NYSE-NYSE-IND");
> > > 
> > > AddToComposite( adv-dec, "~ADD","C", atcFlagDefaults | atcFlagEnableInIndicator );
> > > 
> > > Plot(Foreign("~ADD","C",1),"AD",1);
> > > 
> > > 
> > > The above code plots the ONLY last value of AD-NYSE.  However, I wanted to accumulate values in real-time in the composite - any hints on how to do it?
> > > 
> > > Thanks
> > > 
> > > Kevin
> > >
> >
>




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