d STB-56. Tests for seasonal data via the Edwards and Walter & Elwood tests
d STB insert by  Mark S. Pearce, University of Newcastle upon Tyne, UK
d                Richard Feltbower, University of Leeds, UK
d Support:   m.s.pearce@@ncl.ac.uk
d            r.g.feltbower@@.leeds.ac.uk
d After installation, see help ^seast^

f sg149/seast.ado 
f sg149/seast.hlp 
f sg149/walters.dta