Hello, I am trying to perform a logistic regression using counts. For example:
cedegren <- read.table("http://www.cloudstat.org/index.php?do=/attachment/download/id_95 /", header=T) attach(cedegren) ced.del <- cbind(sDel, sNoDel) ced.logr <- glm(ced.del ~ cat + follows + factor(class), family=binomial("logit")) This works. However, if I change the family to Gaussian: ced.logr <- glm(ced.del ~ cat + follows + factor(class), family=gaussian) I get the error: Error: (subscript) logical subscript too long I would like to use the probit function. Is this possible? Best regards, Ioanna ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.