Notice: On April 23, 2014, Statalist moved from an email list to a forum, based at statalist.org.
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: st: Average of previous years
From
Nick Cox <[email protected]>
To
[email protected]
Subject
Re: st: Average of previous years
Date
Sat, 9 Apr 2011 17:19:48 +0100
Suppose you have -tsset- your data. Then this is
gen y = (L1.x + L2.x + L3.x + L4.x + L5.x)
Nick
On Sat, Apr 9, 2011 at 4:29 PM, emanuele mazzini
<[email protected]> wrote:
>
> i do have the following problem in generating a new variable: I need
> to generate a variable which takes the value of the average values of
> the five preceding years of another variable that I have in my
> dataset.
> In other words, supposing my new variable is y at time t, I need that
> its value is equal to the average of another variable (say x) from t-1
> to t-5.
>
> Since I am just beginning in using Stata anyone knows how can I deal
> with this or find any help?
*
* For searches and help try:
* http://www.stata.com/help.cgi?search
* http://www.stata.com/support/statalist/faq
* http://www.ats.ucla.edu/stat/stata/