Re: [R] iterative reweighting in LOESS function
On Fri, 14 Mar 2003, Philippe Hupé wrote: Is there an iterative reweighting option in LOESS function from modreg package to perform robust fitting in the presence of outliers in the data ? See the help page, the reference on the help page and the source code. I guess the answer is `not quite as you describe', but there are precise statements in the resources of my previous paragraph. Did you check the help page? -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861 (self) 1 South Parks Road, +44 1865 272866 (PA) Oxford OX1 3TG, UKFax: +44 1865 272595 __ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help
Re: [R] iterative reweighting in LOESS function
On Fri, 14 Mar 2003, Philippe Hupé wrote: I have just found the answer : iterative reweighting can be set through loess.control function via iterations option. No so: it's through the family argument to loess: `iterations' sets how many iterations *when* robust fitting is selected. This is both on the help page and in the reference there. -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861 (self) 1 South Parks Road, +44 1865 272866 (PA) Oxford OX1 3TG, UKFax: +44 1865 272595 __ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help