hits=-2.6 tests=BAYES_00 X-USF-Spam-Flag: NO On Wed, 2008-02-06 at 12:45 +0100, Konrad BLOCHER wrote: > I get this message: > > Error: could not find function "gls" (and also) > Error: could not find function "lm.gls" > > Which package is that in?
RSiteSearch("gls", restrict = "functions") Tells you the answer. Now might be a good time to review R's search/help tools - details of which are in a section in the Posting Guide. You'll save yourself a lot of time in the long run if you do. HTH G > > Thanks, > > KB > > > Have you tried gls()? > > > > > > ------------------------------------------------------------------------ > > ---- > > ir. Thierry Onkelinx > > Instituut voor natuur- en bosonderzoek / Research Institute for Nature > > and Forest > > Cel biometrie, methodologie en kwaliteitszorg / Section biometrics, > > methodology and quality assurance > > Gaverstraat 4 > > 9500 Geraardsbergen > > Belgium > > tel. + 32 54/436 185 > > [EMAIL PROTECTED] > > www.inbo.be > > > > Do not put your faith in what statistics say until you have carefully > > considered what they do not say. ~William W. Watt > > A statistical analysis, properly conducted, is a delicate dissection of > > uncertainties, a surgery of suppositions. ~M.J.Moroney > > > > -----Oorspronkelijk bericht----- > > Van: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] > > Namens Konrad BLOCHER > > Verzonden: woensdag 6 februari 2008 12:12 > > Aan: r-help@r-project.org > > Onderwerp: [R] Multivariate Maximum Likelihood Estimation > > > > Hi, > > > > I am trying to perform Maximum Likelihood estimation of a Multivariate > > model (2 independent variables + intercept) with autocorrelated errors > > of > > 1st order (ar(1)). > > > > Does R have a function for that? I could only find an univariate option > > (ar.mle function) and when writing my own I find that it is pretty > > memory-consuming (and sometimes wrong) so there must be a better way. > > > > Thanks, > > > > KB > > > > ______________________________________________ > > 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. > > > > ______________________________________________ > 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. -- %~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~% Dr. Gavin Simpson [t] +44 (0)20 7679 0522 ECRC, UCL Geography, [f] +44 (0)20 7679 0565 Pearson Building, [e] gavin.simpsonATNOSPAMucl.ac.uk Gower Street, London [w] http://www.ucl.ac.uk/~ucfagls/ UK. WC1E 6BT. [w] http://www.freshwaters.org.uk %~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~% ______________________________________________ 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.