Hi, Im fitting some simple linear models to data from the olympic running events with lm(Logtime~Logdistance), the models contain an intercept and one slope parameter.
I have fitted a separate model for each years data and as the intercept changes very little between years i am trying to simplify the models so that they all have the same intercept (calculated from the mean of the previous intercepts). I have seen a few posts relating to zero intercepts but cannot figure out how to set to a specific value to the parameter. Any help would be greatly appreciated. Thanks. Chris. -- View this message in context: http://r.789695.n4.nabble.com/How-to-specify-a-fixed-intercept-for-linear-model-tp3072044p3072044.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ 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.
