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[amibroker] Re: More Mysteries with TimeFrames



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Ken I am not quite positive what you mean, but if you want to set a 
starting date you probably better use 21*inDaily since inMonthly 
always begins with first day of the month and ends at the last day of 
the month 

Hope this helps,

Adrian





--- In amibroker@xxxxxxxxxxxxxxx, "Ken Close" <ken45140@xxx> wrote:
>
> Here is one I cannot figure out.
>  
> I write
>  
> Filter = 1; Buy =0;
> Bars = Cum(1);
> AddColumn(Bars,"Bars",1.0);
>  
> I set the date to the first date of the data, and I get
> Bars
> 1
> 2
> 3
> 4
>  
> Now, I set this
>  
> Filter = 1; Buy =0;
> Bars = Cum(1);
>  
> TimeFrameSet(inMonthly);
> BarsM = Cum(1);
> TimeFrameRestore;
> BarsM = TimeFrameExpand(BarsM,inMonthly);
>  
> AddColumn(Bars,"Bars",1.0);
> AddColumn(BarsM,"BarsM",1.0);
>  
> and I get
>  
> Bars   BarsM
> 1        4763
> 2        4763
> 3        4763
>  
> I expected
> Bars   BarsM
> 1        0    
> 2        0
> etc
> 22        1
>  
> What is going on?  What happened inside the TimeFrameSet section?  
Why did I
> get this result?
> I want to operate on Monthly stats and bars yet need to count the 
number of
> months since a specified start date and I cannot do it.
> Help please.
>  
> Ken
>



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