[amibroker] AddToComposite() performance issue

["claudecaruana" <claudecaruana@xxxxxxxxxxx>]

Hi All,

I have developed some indicators using the addtocomposite() function.

I am using streaming 1 minute data and would like to repeatedly
recalculate these indicators.

The problem is that addtocomposite() seems to calculate the entire
range (all quotations) and ignores the range specified in the AA
window. This is adding a huge time lag on the refresh.

Is it possible to limit addtocomposite() to run only on the date range
specified in the AA window?

thank you in advance for any feedback

Claude


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