Dear r-helpers! Two closely related questions:
1) I would like to analyse the influence of a subdataset on the whole dataset (50 out of 350 datapoints) linear regression slope. I have read about influence.measures but this analyses only single datapoint. 2) I would like to compare the slope of the whole dataset with the slope of a subdataset consisting of the maximum values of 10 equal x-axis classes. any suggestions? Thanks Marcel ______________________________________________________________________________ Marcel Sandow Leibniz Institute of Marine Sciences - IFM-Geomar Experimental Ecology: Foodwebs Düsternbrooker Weg 20 24105 Kiel Germany Fon: +49-431-600-4404 Fax: +49-431-600-1515 Homepage: http://www.ifm-geomar.de E-mail: [EMAIL PROTECTED] ______________________________________________ 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.
