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2011 Aug 17
0
vglm regression with weibull distribution
Dear all,
I'm facing a problem in estimation of glm model with weibull distribution. I run this :
eqn0<-formula(fdh~cup1+cup2+cup3+cup4+fin1+vd1+cm2+cm4+milieu+cpro1+cpro2+cpro3a+cpro3b+schef+log(y))
regWeib0<-vglm(eqn0,family=weibull,subset(br, fdh<1))
I have en estimation but there is a message saying that regularity conditions are violated :
Message d'avis :
In eval(expr, envir, en...