Statalist


[Date Prev][Date Next][Thread Prev][Thread Next][Date index][Thread index]

st: time variable year limit


From   Alan Williamson <alan_williamson88@hotmail.com>
To   statalist@hsphsun2.harvard.edu
Subject   st: time variable year limit
Date   Thu, 23 Aug 2007 12:06:21 +0000

Hello, 

I try to use year, yr, y, t, time, tim, etc. as the name of a time variable (tsset). But I always got 'repeated within the panel' or 'invalid time variable'.

Must the time variable have a restrict name or  year limit, such as minimum 2 or 3 years? Your help is appreciated.

Thank you.

Alan
_________________________________________________________________
100ís of Music vouchers to be won with MSN Music
https://www.musicmashup.co.uk/index.html


*
*   For searches and help try:
*   http://www.stata.com/support/faqs/res/findit.html
*   http://www.stata.com/support/statalist/faq
*   http://www.ats.ucla.edu/stat/stata/



© Copyright 1996–2014 StataCorp LP   |   Terms of use   |   Privacy   |   Contact us   |   What's new   |   Site index