[amibroker] initial or initialize variable

["Hans" <hansib@xxxxxxxxx>]

Hello,

I need some help.

My goal is to have a CCI with variable period so that bars since buy
or sell that exceeds 10 are the new CCI period.

I have coded this:

p4=10;

bs=BarsSince(Buy OR Sell);
pp=Max(bs,p4);
CC=CCI(pp);

Buy=Cover=Cross(Cc,-100);
Sell=Short=Cross(100,Cc);

**********
problems are initialization of arrays.
how can i consider buy/sell before calculation, and at the same time
to make calculations i need buy/sell.

Thanks for any help.

Hans






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