[amibroker] How to Calculate Correlation Across Entire Array Length?

["progster01" <progster@xxxxxxxxxxxxxxxxxx>]

Hi.  Can anyone suggest an AFL construction that would provide a
calculation of the correlation of 2 arrays across their entire length?

Considering 2 arrays, A and B, either of these final results would be
desirable:

1.  a single number, measuring the correlation of A and B over their
entire length

2.  an array C, same length as A and B, where each element of C
measures the correlation between A and B over the length "up to that
point".





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