Displaying 3 results from an estimated 3 matches for "glex8".
Did you mean:
glext
2002 Jan 17
1
weibull in R
Hi all
I try to make a weibull survival analysis on R.
I know make this on GLIM, and now I try to make the GLIM exercice GLEX8 on R
to learning and compare the test.
The variables are:
time censor group bodymass
In GLIM I make:
$calc %s=1 $ to fit weibull rather than exponential
$input %pcl weibull $
$macro model group*bodymass $endmac$
$use weibull t w %s $
Then, GLIM estimate an alpha for the model group*bodymass, the...
2006 Nov 06
0
problem with survreg and anova function
...NA NA 148 966.6416 NA
grupo -2 25.6334407 146 941.0081 NA
peso -1 0.7088892 145 940.2992 NA
grupo:peso -2 1.0731248 143 939.2261 NA
Older version of survival dont have this problem, look this printed result:
> anova(glex8.m1)
-2LL
Df Deviance Resid. Df P(>|Chi|)
NULL NA NA 2 966.6416 NA
grupo 2 25.6334408 4 941.0081 2.714995e-06
peso 1 0.7088892 5 940.2992 3.998128e-01
grupo:peso 2 1...
2007 Feb 02
0
problem with survreg and anova function
...NA NA 148 966.6416 NA
grupo -2 25.6334407 146 941.0081 NA
peso -1 0.7088892 145 940.2992 NA
grupo:peso -2 1.0731248 143 939.2261 NA
Older version of survival dont have this problem, look this printed result:
> anova(glex8.m1)
-2LL
Df Deviance Resid. Df P(>|Chi|)
NULL NA NA 2 966.6416 NA
grupo 2 25.6334408 4 941.0081 2.714995e-06
peso 1 0.7088892 5 940.2992 3.998128e-01
grupo:peso 2 1...