Good afternoon, I am using the function gcFitModel() from grofit package for modelling grass growth pattern over time. Besides the usual parameters that come out from the model, i.e. A, mu and lambda, I am interested in finding the timepoint at which A is reached (what I call the day_max) . Looking at the model output and at the available documentation, no apparent way to get such number exists. Could you give me some suggestions? At present I calculate the day_max as the day in which the growth curve intersects the confidence interval of A, but this is all the way a rough estimate, which actually works worst when the model performs better (i.e. the CI is smaller)... Any suggestions? Thanks in advance
-- Gianluca Filippa PhD ARPA-VdA DI.VA.P.R.A. - Università degli Studi di Torino Skype: gianluca.filippa -- View this message in context: http://r.789695.n4.nabble.com/Grofit-package-parameters-tp4637898.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.
