* OLS regression use https://www3.nd.edu/~rwilliam/statafiles/glm-reg, clear regress income educ jobexp i.black glm income educ jobexp i.black, family(gaussian) link(identity) * Logistic regression use https://www3.nd.edu/~rwilliam/statafiles/glm-logit, clear logit grade gpa tuce i.psi, nolog glm grade gpa tuce i.psi, family(binomial) link(logit) nolog * Cross-classified data use https://www3.nd.edu/~rwilliam/statafiles/glm-cat, clear tab female dem [fw=freq], chi2 lrchi2 expected glm freq i.female i.dem, family(poisson) link(log) margins female#dem * Probit Model use https://www3.nd.edu/~rwilliam/statafiles/glm-logit, clear probit grade gpa tuce i.psi, nolog glm grade gpa tuce i.psi, family(binomial) link(probit) nolog