how to subtract part of two different series
Posted: Wed Dec 14, 2011 3:49 am
Hi
I am using eviews6. My question is given two series x and y each with 2000 observations, how do i subtract y from x (x-y) only for observations from 1500 to 2000 and then sum all the differences?
Thanks
I am using eviews6. My question is given two series x and y each with 2000 observations, how do i subtract y from x (x-y) only for observations from 1500 to 2000 and then sum all the differences?
Thanks