Module PHGLM in IMSLSAnalyze time event data via the proportional hazards model.
CALL PHGLM (NOBS, NCOL, X, LDX, IRT, IFRQ, IFIX, ICEN, ISTRAT, MAXIT, EPS, RATIO, NCLVAR, INDCL, NEF, NVEF, INDEF, INIT, ITIE, IPRINT, MAXCL, NCLVAL, CLVAL, NCOEF, COEF, LDCOEF, ALGL, COV, LDCOV, XMEAN, CASE, LDCASE, GR, IGRP, NRMISS)| L15 | Life testing and survival analysis |