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...ize --max-vsize - what do these have to be set to to work in my case?? > rf <- randomForest(V1 ~ ., data=df[trainindices,], do.trace=5) Error: cannot allocate vector of size 313.0 Mb > object.size(df)/1024/1024 [1] 129.5390 Any help would be greatly appreciated, Florian -- Florian Nigsch <fn211@cam.ac.uk> Unilever Centre for Molecular Sciences Informatics Department of Chemistry University of Cambridge http://www-mitchell.ch.cam.ac.uk/ Telephone: +44 (0)1223 763 073 [[alternative HTML version deleted]]

[Please CC me for all replies, since I am not currently subscribed to the list.] Hi all, I have the following problem/question: Imagine you have a two- dimensional plot, and you want to select a number of points, around which you could draw a polygon. The points of the polygon are defined by clicking in the graphics window (locator()/identify()), all points inside the polygon are