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Aron,
Thanks for the code.
I am running a 15 second database, therefore changed 59 to 30 but couldn't immediately get it to work. I'm not sure why it is not triggering, but will keep tinkering.
--- In amibroker@xxxxxxxxxxxxxxx, Aron <aron.groups@xxx> wrote:
>
> try smth. like this:
>
> |snapshot = LastValue(Second()) == 59;
> *if* (snapshot)
> {
> adv = GetRTDataForeign("bid","AD-NYSE-NYSE-IND");
> StaticVarSet( "index", Nz(StaticVarGet("index") )+ 1);
> StaticVarSet("value", adv);
> }
>
> value = StaticVarGet("value");
> index = Nz(StaticVarGet("index"));
>
> adv_array[index] = value;
>
> Plot ( adv_array, "", *colorGreen*, *styleHistogram*);|
>
> On 2/2/2010 7:18 PM, kevinoversby wrote:
> > 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@> 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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------------------------------------
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