David Winsemius wrote:
I am completely puzzled by this exchange, first because changing the conf.int argument _does_ affect the output of plot.Design in the expected manner, and second, because the help page of plot.Design includes a description of conf.int as a parameter and says its default _is_ 0.95.
She is not using plot.Design. She is using plot.summary.Design. Note that plot.summary.Design does have a related argument called q. Frank
Using Design_2.1-2 survival_2.35-4 Hmisc_3.5-2
-- Frank E Harrell Jr Professor and Chair School of Medicine Department of Biostatistics Vanderbilt University ______________________________________________ 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.