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Dose anyone know if R can handle multithread processing? Regards, Harvey -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-help-request at stat.math.ethz.ch

I am using R for Windows ver.1.3.1 that I installed from binaries using the setup program. I downloaded grid.zip and installed it using the 'install from zip' in the pull down menu. When I execute library(grid) I get the following error message: Error in dyn.load(x, as.logical(local), as.logical(now)) : unable to load shared library

I am running 1.4.0 on Win2K. I installed using SetupR.exe, but since I do not have admin privileges I installed to c:\rw1040. When I execute any command that uses a lattice graphic I get a memory error: The instruction at '0x00543f06 refeerenced memory at ... The memory could not be read. Have I missed something in the installation? Previous versions of lattice in earlier

Is there a function that would allow me to create a line graph of some central tendency, such as mean, with limits indicated by a vertical line at each data point, i.e. SD? It's a fairly common type of graphic, but in looking through examples I have been able to find, I have found no function for such a graph. Thanks in advance, Harvey

Hi, there: I made a function to do k-fold cross-validation as below. Basically whenever I call cv(test) for example, an error message like: 20Fold 1 Error in model.frame(formula, rownames, variables, varnames, extras, extranames, : variable lengths differ please help. My test dataset has 142 variables, the last one is a categorical response variable. also, i am not sure how to save

Also in assign() there some arguments lacking in R such as 'frame' and 'where', though I guess that 'frame' in S may be similar to 'pos' in R. Harvey -----Original Message----- From: David Brahm [SMTP:a215020@agate.fmr.com] Sent: Wednesday, October 03, 2001 11:36 AM To: r-help@stat.math.ethz.ch Cc: Kurt.Hornik@ci.tuwien.ac.at; r-bugs@r-project.org Subject: