Hi all
I have a large spreadsheet (Excel) file with many rows and columns in it. I have four treatment groups and using the lm function shows that there is a significant omnibus R with respect to several of the variables. I want to do a Tukey HSD in R. How can I do this? Leslie J. Seltzer, Ph.D. Postdoctoral Fellow, CERL Department of Psychology and Waisman Center 385 Waisman (Assay Lab) University of Wisconsin-Madison 1500 Highland Ave Madison, WI 53705 WORK: (608) 890-2525 CELL: (608) 886-6067 ______________________________________________ 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.