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[amibroker] Excluding Tickers from an Exploration



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Group,

I use a least squares fit to a quadratic equation to rank a list of
ETFs, written as a Function in AFL.  Some of the ETFs on the list have
started trading only recently and have too few bars to compute properly.

The Exploration stops with an error of 'subscript out of range' which
is caused by the price array being too short.  

* To fix this I have tried using SetBarsRequired( 100 ) at the top of
the script, which doesn't help.
* in Auto Analysis there is a Apply to -> Filter -> Exclude.  Where I
have placed a Watch List of ETFs I want to leave out of the
Exploration.  This doesn't work either - the Exploration still stops
when it encounters an ETF with insufficient data.

QUESTION:
Does anyone have have any more ideas????

Reef-Break




 






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