search for: res1_l

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2008 Jan 25
1
Logit Regressions, Clustering etc
Hi I am carrying out some logit regressions and want to (a) make sure I'm taking the right approach and (b) work out how to carry out some additional analysis. So, to carry out a logit regression where the dependent variable is a factor db, I use something like: res1_l <- glm(formula = db ~ y1 + + y5, family = binomial(link = "logit")) summary(res1_l) ...which is, I hope correct. I also need to carry out an ordered logit regression. Is this as simple as: res1_l <- polr(formula = db ~ y1 + + y5) summary(res1_l) ..with db being a factor whi...