Bookmark and Share

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: Count if binomial variable changes


From   Austin Nichols <[email protected]>
To   [email protected]
Subject   Re: st: Count if binomial variable changes
Date   Mon, 4 Jun 2012 15:09:45 -0400

Nick Cox <[email protected]>, Joe Dreyfus <[email protected]>:
Better to use tabulate with a lagged variable.
http://www.stata.com/statalist/archive/2011-04/msg01110.html

On Mon, Jun 4, 2012 at 2:30 PM, Nick Cox <[email protected]> wrote:
> . help xttrans
>
> ???
>
> Nick
>
> On Mon, Jun 4, 2012 at 7:08 PM, Joe Dreyfus <[email protected]> wrote:
>>
>> Count if binomial variable changes
>>
>> I am using panel data and would like to count the number of individuals who
>> have experienced a change in a binomial variable across 10 time periods.
>> I.e. For individual i, at t =1 var =0, at t=2 var = 1. In addition I would
>> like to know the direction of the change. How many individuals moved from 0
>> to 1, and how many total observations are there? How many moved from 1 to 0,
>> and how many total observations are there?
>>
>> I am using Stata 12 for Mac

*
*   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/


© Copyright 1996–2018 StataCorp LLC   |   Terms of use   |   Privacy   |   Contact us   |   Site index