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Re: [amibroker] Re: Help with intermittent plots



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Thanks Tom,

I checked on these items, and I think I have them under control.

Dennis

On Apr 17, 2007, at 5:02 PM, trb0428 wrote:

> Dennis,
>
> I once had a similar problem. I had two issues that i fxed that
> corrected the intermittent plots.
>
> 1) Some of the stocks in my database did not have quotes for the
> entire period that I was trying to calculate in my formulas.
>
> 2)I had formula errors. For instance,you need to be sure that there
> are valid quote values for the range used by all your formulas. For
> example, if your formula is trying to use a calculated value that
> does not yet exist( ie. a 20 day moving average value is not available
> until the 21st day).
>
> I found and corrected these types of issues with my code and the
> intermittent plot problem cleared up. Without knowing your code I
> can't offer any specific advice. Good luck.
>
> Tom
>
> --- In amibroker@xxxxxxxxxxxxxxx, Dennis Brown <see3d@xxx> wrote:
>>
>> I have an interesting situation that I have lived with for a long
>> time, but now it is getting in my way.
>>
>> I have indicators that I have made that iterate through the bars in
> a
>> loop (Ehlers filters).  The resulting plots of the data generated
>> will be visible in the window intermittently.  If I adjust the
> number
>> of bars viewed or move the display by one bar left or right, it
> will
>> cause the indicator plot to appear or be gone.  The problem was
> worse
>> when I used the built in Avg vs Close, so I had to generate my own
>> Avg data.
>>
>> Before, I just adjusted the display a bit to get my plot visible,
> but
>> now I am generating more complex iterations and the problem has
>> become intolerable.
>>
>> Has anyone else run into this problem?
>>
>> What caused it and how did you fix it?
>>
>> Thanks,
>>
>> Dennis
>>
>
>
>
>
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>
>



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