d STB-55 sg140.  The Gumbel quantile plot and a test for choice of ...
d The Gumbel quantile plot and a test for choice of extreme models.
d STB insert by  Manuel G. Scotto, University of London
d Support:   arima@@mail.telepac.pt
d After installation, see help ^gqpt^

f sg140/gqpt.ado 
f sg140/gqpt.hlp 
f sg140/smith.dta