On 1/3/2008 2:20 PM, Richard Saba wrote: > Is anyone aware of an R procedure similar to STATA's "heckprob" procedure? > "Heckprob" fits maximum likelihood probit models correcting for sample > selection bias. > > Thanks,
RSiteSearch("Heckman selection", restrict="functions") points to the micEcon package: http://cran.at.r-project.org/src/contrib/Descriptions/micEcon.html > Richard Saba > > Department of Economics > > Auburn University > > Email: [EMAIL PROTECTED] > > [[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. -- Chuck Cleland, Ph.D. NDRI, Inc. 71 West 23rd Street, 8th floor New York, NY 10010 tel: (212) 845-4495 (Tu, Th) tel: (732) 512-0171 (M, W, F) fax: (917) 438-0894 ______________________________________________ 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.