Stata Technical Bulletin 39
table of contents

stata47: lookup now indexes on-line FAQs
Author: William Gould, StataCorp
stata48: Updated reshape
Author: William Gould, StataCorp
dm49: Some new matrix commands
Author: Jeroen Weesie, Utrecht University, Netherlands
ip19: Using expressions in Stata commands
Author: Jeroen Weesie, Utrecht University, Netherlands
sbe17: Discrete time proportional hazards regression
Author: Stephen P. Jenkins, ESRC Research Centre on Micro-Social Change, University of Essex, UK
sg72: Newey-West standard errors for probit, logit, and poisson models
Author: James W. Hardin, StataCorp