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You can use the LastCalcDate function to find the date on the last bar but that will not let you access the data.
To do that you will need a special DLL that allows you to look at all data.
There is one on the TradeStation support site written by someone called "bamboo".
There is also a commercially available package made by Avicom, Inc.
Alternately, you could simply add inputs to your system and manually insert the values prior to optimization.
Bob Fulks
At 11:40 AM 5/17/2005, smh1@xxxxxxxxxxx wrote:
> I'm wondering if this can be done somehow in EL : My system needs
>to examine the last (most current) two bars of daily data, before it
>iterates through the chart from the beginning evalutating my system
>code. Now I know there's a "Barnumber" function in EL and this might
>be the ticket, but I'm just not sure how I'd employ it. I'd need to
>know the barnumber of the last (most current) day on the chart and
>once I do find out that barnumber, I need to get the O, H, L and C of
>that bar (and the one just before).
>
>Any thoughts folks?
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