d STB-48 sg106. Fitting Singh-Maddala and Dagum distrib. by max. like. d STB insert by Stephen P. Jenkins, University of Essex, UK. d Support: stephenj@@essex.ac.uk d After installation, see help ^dagumfit^ and help ^smfit^. f sg106/dagum_ll.ado f sg106/dagumfit.ado f sg106/dagumfit.hlp f sg106/sm_ll.ado f sg106/smfit.ado f sg106/smfit.hlp