On Jun 11, 2013, at 5:25 PM, Kaptue Tchuente, Armel wrote: > I'm trying to fit the gamma probability distribution to time series datasets > suing the following command gam<-fitdistr(x=hist2fit,"gamma") where hist2fit > is the bar histogram of a sample distribution. > > The problem is that for some points, it is not possible to fit the gamma > distribution for instance with an histogram having identical value. > > I would like to know how to test whether the command > gam<-fitdistr(x=hist2fit,"gamma") properly ended such that I can decide to > save the gamma-parameters (for instance as NaN in this case). >
?try ?tryCatch > Without this test, the program stops when I try to store the scale and the > shape parameters. > > Any thoughts for a code will be very much appreciated. > > > -- David Winsemius Alameda, CA, USA ______________________________________________ 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.
