Hi all, we conducted a DEA and wanted to correct our efficiency for bias by bootstrapping with R version 3.0.1. With this version, the package "FEAR" does not work anymore. Therefore, we used "dea.boot" for bootstrapping. This, however, returns us negative bias-corrected efficiencies.
In the past, we have used "boot.fear" and this never delivered any negative bias-corrected efficiencies. Is this a bug of dea.boot or of R 3.0.1? How can we solve this? Thanks and best regards, Vera -- View this message in context: http://r.789695.n4.nabble.com/Problem-with-dea-boot-under-R-3-0-1-tp4669964.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
