[R] Estimating and predicting using "segmented" Package

ummyentries, weights=data_with_dummyentries$weight) res=segmented(obj=model_lm, seg.Z=~x, model=TRUE, psi=list(x=c(10,20))) Hope it helps, Melwin __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do re

Re: [R] Connecting to "heterogenous" cluster using makeSOCKcluster of SNOW-package

Thanks to Luke Tiernay and some experimenting I found out some issues. I don't claim this infomation is complete, but it may be helpful for anyone experimenting with SNOW on Linux: - environment variables PATH and R_SNOW_LIB need to be set on master and slaves. (manually or permanent in ~/.

[R] Connecting to "heterogenous" cluster using makeSOCKcluster of SNOW-package

When trying to create (a very simple) cluster using makeSOCKcluster or makeCluster I get the following error message: library(snow) cl <- makeSOCKcluster("localhost") Fatal error: kann Datei '~/R/i686-suse-linux-gnu-library/2.8/snow/RSOCKnode.R' nicht öffnen: Datei oder Verzeichnis nicht gef