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[amibroker] Re: TimeFrameExpand ADX



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Thanks to both of you, but the problem remains. It seems as though the
15 minute variable resets at the very next 5 minute loop and doesn't
hold its value. I do appreciate the help though and will keep working
on it.

Thanks!
Jim

--- In amibroker@xxxxxxxxxxxxxxx, "Padhu" <ccie8340@xxx> wrote:
>
> Jim,
> 
> Don't know if you searched the archives or not.
> 
> Here is something I posted few days ago.  You can use this as a base
and build on it.
> 
> 
> =================
>  
> TimeFrameSet( 1/4*inHourly ); // switch now to 1/4 hour (15mins)
> 
> ADXIncreasingIn15Minute=ADX()>Ref(ADX(),-1);
> 
> TimeFrameRestore();
> 
> 
> 
> ///Now in 5mins
> 
>
ADXIncreasingIn15Minute_expandedto5mins=TimeFrameExpand(ADXIncreasingIn15Minute,,1/4*inHourly,expandFirst);
> 
> 
> 
> Now use ADXIncreasingIn15Minute_expandedto5mins to do the coloring
logic etc.
> 
> 
> 
> Cheers,Padhu
> 
> ============================================================
> 
>   ----- Original Message ----- 
>   From: jrswindle2001 
>   To: amibroker@xxxxxxxxxxxxxxx 
>   Sent: Monday, October 15, 2007 8:42 PM
>   Subject: [amibroker] TimeFrameExpand ADX
> 
> 
>   Hope someone has had this problem before. I've never really used the
>   compression of timeframes. I can get compression to work fine for
>   SAR's but for the ADX (NDI/PDI) I can't seem to get it to work.
>   I am using a 5 minute timeframe (with a 1 minute data feed), and the
>   15 minute only shows the correct signal every 3 bars (and it should
>   show on every bar I would think). For example, it should show the red
>   color for, say 15 bars. Instead it shows red, yellow, yellow, red,
>   yellow, yellow, red...
> 
>   Any help would be greatly appreciated!
> 
>   Thanks,
>   Jim
> 
>   // 15 minute
>   TimeFrameSet( in15Minute ); 
> 
>   nADX2 = ADX(range) ;
>   nPDI2 = PDI(range);
>   nMDI2 = MDI(range) ;
> 
>   TimeFrameRestore(); // restore time frame to original 
> 
>   nADX2 = TimeFrameExpand(nADX2, in15Minute) ;
>   nPDI2 = TimeFrameExpand(nPDI2, in15Minute) ;
>   nMDI2 = TimeFrameExpand(nMDI2, in15Minute) ;
> 
>   // if the ADX is going up and the PDI is over NDI, then make it green,
>   // If NDI over PDI then make it red, else make it yellow.
>   ColorADX2 = IIf(nADX2 > Ref(nADX2,-1), IIf(nPDI2 >
>   nMDI2,colorGreen,colorRed), colorYellow) ;
> 
>   Plot(nADX2, "ADX2", ColorADX2, styleDots+styleNoLine );
>




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