[R] test to compare significant correlation increase
driano at ucdavis.edu
Wed May 30 16:24:56 CEST 2007
I am calculating correlation between two variables:
1. X versus Y
2. X versus Y(with a 3 steps lag)
I would like to test if the correlation
increase/decrease from 1 to 2 is significant or not.
Is there any function in R to do this? any hints?
Thanks for help :)
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