[R] cforest regressions - mean of squared residuals

Hi there, I haven't been able to locate a way to get at this information in the manual or tutorial. Does anybody know how to retrieve it? Or amount of variance explained? Thanks, Annie -- View this message in context:

[R] two party questions: terminal stats and second dataset

Hi there, Question 1: Anybody out there know if there is a way to retrieve a list/table of ctree terminal node stats? If I could get a list containing each terminal node, and distributional stats for the training observations allocated to it (e.g., mean, standard deviation, range), I would be a

Re: [R] Party plots

Nordlund, Dan (DSHS/RDA) wrote: You need to put the filename in quotes file = C:/Documents and Settings/aelmore/Desktop/foo.pdf Hope this is helpful, Dan Oh yes, this was very helpful (and don't I feel just too silly...). I am, however, still stuck. This is like pulling teeth,

Re: [R] Party plots SOLVED

Quote from Petr PIKAL No, no. Here you need to do your plotting routine. Something like plot(1:10, rnorm(10)) Now you can open it by e.g. Acrobat Reader or any suitable programme. Do not forget to quit from Acrobat when trying to use the file again, if it is opened it can not

[R] Party plots

I'm pretty new to R, and not much of a progammer (yet). I'm having trouble navigating the graphical output for the party algorithm. Essentially, my tree is too large for the default page size so the nodes overlap and obscure one another. Anybody know how to change the plot parameters to

Re: [R] Party plots

Achim Zeileis wrote: You can easily plot into a large PDF, e.g., something like this pdf(file = foo.pdf, height = 15, width = 20) plot(foo) dev.off() and then view the PDF in an external viewer, zooming into parts of a tree etc. Depending on the size of the tree in foo, you