In the book, "Regression Modeling Strategies", Frank Harrell uses the function rcs() often.
The current version or R and Hmisc library don't appear to have this function. What is an appropriate substitute? Thank You -- Noah Silverman UCLA Department of Statistics 8208 Math Sciences Building Los Angeles, CA 90095 [[alternative HTML version deleted]] ______________________________________________ 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.