[amibroker] Covariance

["aleskresta" <ales.kresta@xxxxxxxxx>]

Greetings,

    I am still a little bit confused about arrays in AB, could someone 
give me an example of one simple thing:

1)I have an array of Close prices
2)I want to create an array(the same length as first) of a number 
1,2,3, nad so on 
3)I want to compute covarience between array 1 and array 2, and 
variance of array 2

Because I am confused about arrays I don't know how to do the second 
thing

   Thanks a lot for advice



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