Dear all, I'm trying to estimate a tobit model with survrec function. I use the following code : reg<-survreg(Surv(crs_prod,crs_prod<=1)~SOLVA+log(AF088)+HHI+ACTIONNA,data=dat,dist="gaussian")
I get this error message with R 2.7.2 Error in survreg(Surv(crs_prod, crs_prod <= 1) ~ SOLVA + log(AF088) + : Response must be a survival object Can you help me ? Justin BEM BP 1917 Yaoundé Tél (237) 99597295 (237) 22040246 [[alternative HTML version deleted]]
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