d STB-41 tt7.  Random walk tutorial.
d STB insert by 
d Albert Verbeek, Utrecht University, Netherlands;
d Jeroen Weesie, Utrecht University, Netherlands.
d Support:  weesie@@weesie.fsw.ruu.nl
d You must -^net get^- these materials and then copy randwalk.tut from 
d your current directory to your official STATA directory.
d After that, you can see help ^randwalk^.

f tt7/randwalk.hlp
f tt7/randwalk.tut