Hi, I would like to ask for advice about best statistics method for my problem. I was done questionnaire about headache. My data are: Y - frequency of symptoms occur - times per month in range <0..30> (where 30 is daily and zero for never) and independent variables: X1 - sex - category {M,F} X2 - age - linear value X3 - type of work {administrative, manual, ...} ...
Which model is "the best" for my problem: to describe weight of factors in equation "chance_to_present_symptom ~ variables": Y~X1+X2+X3 Y is not linear value with normal distribution. Y describe something like chance of to have symptom. I can't use linear regression, but something like logistic regression. Logistic is only for two (or more) Y value which is categorised not linear. Thank for any advice. -vladimir- ______________________________________________ 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.