selected range
Posted: Mon Jul 06, 2015 7:51 am
Hi there,
I do not seem to find the way for something very trivial. How to compute stuff for selected observations of a series? E.g. the series / page spans from 1980q1 to 2014q4, and wanted be its mean over until 2000q4.
Thanks a lot.
I do not seem to find the way for something very trivial. How to compute stuff for selected observations of a series? E.g. the series / page spans from 1980q1 to 2014q4, and wanted be its mean over until 2000q4.
Thanks a lot.