Contacts

Frank Harrell Contacts

Questions about Hmisc package usage
Questions about regression modeling strategies and rms package usage
Health-related questions about statistics that are not particular to regression modeling strategies or the rms package
General statistics questions

Include a completely self-contained minimal reproducible example that references no external data but instead simulates minimal test data itself. The working example must not depend on R packages other than the package you are having trouble with.
Bug reporting for Hmisc package
Bug reporting for rms package
Bug reporting and issues for greport package
Bug reporting and questions for hreport package
Issues with R scripts
Issues with Stan code used in rms