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: RE: error with xtset


From   Prakash Singh <[email protected]>
To   statalist <[email protected]>
Subject   Re: st: RE: error with xtset
Date   Tue, 11 Jun 2013 16:16:01 +0530

Dear George, I have checked that already there is missing  data in
group and year.


On Tue, Jun 11, 2013 at 4:09 PM, Hoffman, George <[email protected]> wrote:
> You probably have several rows of missing data in group and year.
> You could:
> tab group year, mis
> drop if group==.&year==.
>
> -----Original Message-----
> From: [email protected] [mailto:[email protected]] On Behalf Of Prakash Singh
> Sent: Tuesday, June 11, 2013 4:56 AM
> To: statalist
> Subject: st: error with xtset
>
> Dear all, I am working with unbalanced polled cross section data which having 4 district and 2 years information. when I am using xtset I am getting error which says repeated time values within panel.
>
>  xtset  group year
> repeated time values within panel
> r(451);
>
>  the tabulation of entity and year is given below
>
> tab group year
>
>            |         Year
>      group |      2004       2006 |     Total
> -----------+----------------------+----------
>          1 |       262        342 |       604
>          2 |       188        247 |       435
>          3 |       103        130 |       233
>          4 |        70         95 |       165
> -----------+----------------------+----------
>      Total |       623        814 |     1,437
>
> Could anyone suggest what is wrong with my command or data.
>
> Regards
> Prakash
> *
> *   For searches and help try:
> *   http://www.stata.com/help.cgi?search
> *   http://www.stata.com/support/faqs/resources/statalist-faq/
> *   http://www.ats.ucla.edu/stat/stata/
>
> *
> *   For searches and help try:
> *   http://www.stata.com/help.cgi?search
> *   http://www.stata.com/support/faqs/resources/statalist-faq/
> *   http://www.ats.ucla.edu/stat/stata/
*
*   For searches and help try:
*   http://www.stata.com/help.cgi?search
*   http://www.stata.com/support/faqs/resources/statalist-faq/
*   http://www.ats.ucla.edu/stat/stata/


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