d lgamma. 2-parameter ML models. d Program by Joseph Hilbe, Arizona State Univ. d Statalist distribution, 11 June 1999. d Programs to estimate log-gamma and log inverse Gaussian models d having 2 parameters. The lf method is used to maximize. Files d are well commented so that they may be used as learning tools. f lgamma/lgamma.hlp f lgamma/ivglog.hlp f lgamma/lgamma.ado f lgamma/ivglog.ado f lgamma/lgamm_ll.ado f lgamma/ivgln_ll.ado