Unfortunately, bootcov is not meant to operate on fit objects produced by fit.mult.impute. bootcov "gets there too late" in the process and does not know how to penalize for imputation.
Frank ----- Frank Harrell Department of Biostatistics, Vanderbilt University -- View this message in context: http://r.789695.n4.nabble.com/Bootstrap-confidence-intervals-using-bootcov-from-the-rms-package-tp3035194p3036102.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.