[1] "Error in sampler$call_sampler(args_list[[i]]) : Initialization failed."
[1] "error occurred during calling the sampler; sampling not done"
Error in check_stanfit(stanfit) :
Invalid stanfit object produced please report bug
RStanARM Version:
2.21.3
R Version:
4.2.1
Operating System:
Your operating system (e.g., OS X 10.11.3)
Bugdata.csv
Summary:
I cannot run stan_betareg. Checked that all y variables are in hte proper support and updated the package. Still doesnt work
Description:
Running : model<-stan_betareg( linformula, link=c('logit'), data=train , model = TRUE, x = TRUE, y = TRUE, contrasts = NULL, weights = Insured.Acres, QR=TRUE, refresh=0, prior= normal(0,2), prior_intercept = normal(0,2) )
[linformula is defined using as.formula to be: PercentLoss ~ LossRatio.11 + ZeroIndemnities.11 + LossRatio.15 + ZeroIndemnities.15 + LossRatio.16 + ZeroIndemnities.16 + LossRatio.41 + ZeroIndemnities.41 + LossRatio.51 + ZeroIndemnities.51 + LossRatio.78 + ZeroIndemnities.78 + LossRatio.81 + ZeroIndemnities.81 + LossRatio.91 + ZeroIndemnities.91 + prec + dday0C + dday10C + dday30C + prec2 + weightCovLevel.84 + totalpolicies | totalpolicies + weightCovLevel.84 ]
gets the error:
[1] "Error in sampler$call_sampler(args_list[[i]]) : Initialization failed." [1] "error occurred during calling the sampler; sampling not done" Error in check_stanfit(stanfit) : Invalid stanfit object produced please report bug
RStanARM Version:
2.21.3
R Version:
4.2.1
Operating System:
Your operating system (e.g., OS X 10.11.3) Bugdata.csv