d STB-3 snp2. Friedman's ANOVA test & Kendall's coef. of concordance. d STB insert by Richard Goldstein, Qualitas, Brighton, MA. d Support: goldst@@harvarda.bitnet d After installation, see help ^friedman^. d Note: Programmers may also be interested in genvsum: see d help ^genvsum^. f snp2/friedman.ado f snp2/friedman.hlp f snp2/genvsum.ado f snp2/genvsum.hlp f snp2/gibbons1.dta f snp2/gibbons2.dta f snp2/kendall.hlp f snp2/lehmann1.dta f snp2/noether1.dta