d robvar.  Robust test for equality of variances.
d Program by Mario A. Cleves, Stata Corporation <mcleves@@stata.com>.
d STB 26 distribution, June 1996.
d
d ^robar^ performes robust tests for equality of variances. It calculates 
d Levene's test statistic along with two reformulations by Brown and 
d Forsythe. This program first appeared in STB 26. The current version
d works in all versions of Stata including Stata 6.0.

f robvar/robvar.ado
f robvar/robvar.hlp