Confirmed with recent Zelig and R-2.10.0. CCing Kosuke Imai, the Zelig maintainer: Please can you take a look at this one and additionally fix the warnings given on your package's overview page at http://cran.r-project.org/web/checks/check_results_Zelig.html Please upload a fixed version with increased version number to CRAN. Best wishes, Uwe Ligges
sayan dasgupta wrote:
hello all I am using the R package Zelig for some tobit regression with robust standard errors. I have got R version 2.9.2 (2009-08-24) and Zelig Version: 3.4-5 when i do demo(robust) It ends like this way data(coalition)
# Fit the model with robust standard error user.prompt()
Press <return> to continue:
z.out3 <- zelig(Surv(duration, ciep12) ~ polar + numst2 + crisis,
model = "weibull", data = coalition, cluster = "invest", robust = TRUE) *It is giving the following error *Error in rowsum.default(resid(fit, "dfbeta"), cluster) : 'x' must be numeric Please help where it is going wrong Thanks and Regards Sayan Dasgupta [[alternative HTML version deleted]]
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