[R] What is the R version of the S function fac.design?

Hi R Community: What is the R version of the S function fac.design()? Please reply to: p...@cdc.gov Thanks! Phil Smith CDC Atlanta, GA [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/list

[R] US county map question

Hi R-help: I'm just an old guy and new to this list... But have been using R for years now. I want to make a map of counties in the US with shaded colors that depend on the level of variable "Y" that I want to map. I have the US county and state fips codes and the Y variable. How do I do this?