d STB-23 sg31.  Measures of diversity: absolute and relative.
d STB insert by Richard Goldstein, Qualitas, Inc.
d Support:  richgold@@netcom.com
d After installation, see help ^rspread^.

f sg31/_gmdmean.ado
f sg31/_gmdmed.ado
f sg31/rspread.ado
f sg31/rspread.hlp
f sg31/gastwrth.dta