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Re: [amibroker] Data cleansing / cleaning - removing bars



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You should be using O == H
Also you would rarely ever get this condition true O == Volume (Open==Volume)

-- 
Cheers
Graham Kav
AFL Writing Service
http://www.aflwriting.com



2009/8/15 only_accept_the_real_thing <olivermannion@xxxxxxxxx>:
> Hi there,
>
> I posted this intially to amibroker-afl but it doesn't appear to have been moderated and there's not much activity over there so I've reposted here.
>
> What I would like to do is remove bars from my symbol that have open = high = low = close = volume.
>
> If possible I would not like to modify the source data files, but ignore these bars in the AFL code for my system. I've tried the following in the AFL code to no avail:
>
> Open = IIf(O = H AND O = L AND O = C AND O = Volume, Null, O);
> Close = IIf(O = H AND O = L AND O = C AND O = Volume, Null, C);
> High = IIf(O = H AND O = L AND O = C AND O = Volume, Null, H);
> Low = IIf(O = H AND O = L AND O = C AND O = Volume, Null, L);
>
> Any help would be much appreciated! Thankyou!
>
>
>
> ------------------------------------
>
> **** IMPORTANT PLEASE READ ****


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