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provided you do not have setbarsrequired, or use a for loop, AB
automatically determines the number of bars it requires to plot the
chart, minimising the number of bars used making it faster. This is
called quickafl
however loops mess this up and you need to use setbarsrequired, but
you could try using the setbarsrewquired with just enough bars defined
for your needs
Another small point if you use this approach, that I ahve found, is
that if you use (barcount-1) you will need to change this to
lastvalue(barindex()) as barcount requires all the database bars to be
defined in setbarsrequired
--
Cheers
Graham
AB-Write >< Professional AFL Writing Service
Yes, I write AFL code to your requirements
http://e-wire.net.au/~eb_kavan/ab_write.htm
On 4/2/06, Mike Mann <m3m@xxxxxxxxxxxxx> wrote:
> I am running some custom indicators on minute data on Futures and my
> computer bogs down calculating minute indicators for a long history of
> data. Is there a simple way in AFL to just begin the calculation a
> few days ago?
>
> I didn't see anything obvious in the help references or any historical
> posts, but I'm sure it must be quite simple.
>
> Thank you,
>
> Mike
>
>
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>
>
>
>
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