Agreed, nobody has deemed it "default", but is there any other such package that you can think of for this purpose.
Regards, ________________________________ From: Uwe Ligges <lig...@statistik.tu-dortmund.de> Cc: "r-help@r-project.org" <r-help@r-project.org>; rch4 <r...@geneseo.edu> Sent: Tuesday, November 29, 2011 7:33 PM Subject: Re: [R] Negative exponential fit On 29.11.2011 07:06, Indrajit Sengupta wrote: > What have you tried so far - can you explain? "fitdistrplus" package is the > default package for fitting distributions. It is a contributed packages, and perhaps it is a good one (I do not know), but calling it the *default* ... who defined that? Best, Uwe Ligges > > Regards, > Indrajit > > > > ________________________________ > From: rch4<r...@geneseo.edu> > To: r-help@r-project.org > Sent: Tuesday, November 29, 2011 8:39 AM > Subject: [R] Negative exponential fit > > We need help.... > > We are doing a project for a statistical class in and we are looking at > world record times in different running events over time. We are trying to > fit the data with a negative exponential but we just cant seem to get a > function that works properly. > we have on our x-axis the date and on the y-axis the time(in seconds). So as > you can imagine, the times have decreased and appear to be approaching a > limit. Any ideas for a nls function that would work for us would be greatly > appreciated. > > Rob > > -- > View this message in context: > http://r.789695.n4.nabble.com/Negative-exponential-fit-tp4117889p4117889.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. > [[alternative HTML version deleted]] > > ______________________________________________ > 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. [[alternative HTML version deleted]]
______________________________________________ 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.
