Stata The Stata listserver
[Date Prev][Date Next][Thread Prev][Thread Next][Date index][Thread index]

st: survival analysis

From   Joana Mendon´┐Ża <[email protected]>
To   <[email protected]>
Subject   st: survival analysis
Date   Mon, 24 Jan 2005 16:00:40 -0000

I am doing survival analysis on stata. After declaring the data set to be
survival data I tried to run a proportional hazard model, but it gives me an
error of "no observations". 
Can anyone tell me why this may be?
Thank you all. 

*   For searches and help try:

© Copyright 1996–2024 StataCorp LLC   |   Terms of use   |   Privacy   |   Contact us   |   What's new   |   Site index