[R] RExcel rcom Server Loading The Wrong Version of R

Hi, I'm pretty new to R and VERY new to RExcel. I've just finished setting it up and I'm having some problems. My first Issue is that if I attempt to use a function like RApply("sum", A1:A4) from within excel it gives me an error saying "There seems to be no R process connected to the server"

[R] finding and opening C source called from R functions.

Hi, As will soon be very clear I'm an R novice. I'm trying to better understand the ks.test function in the stats package. When I look at the source code there are several calls to C functions (for example .C("pkstwo", is.integer(length(x[IND])), p=as.double(x[IND]), as.double(tol), PACKAGE =

[R] Probably with default library tree

Hi, I just installed R on a new windows 7 machine and am having a probelm with the default libraries. The default libraries are not what I want them to be so when i say install.packages("XXX") the packages don't install where I want them to. Ideally everything would install to the same locat

Re: [R] Probably with default library tree

ginal Message- From: Gabor Grothendieck [mailto:ggrothendi...@gmail.com] Sent: Sunday, January 02, 2011 5:31 PM To: Chiquoine, Ben Cc: r-help@R-project.org Subject: Re: [R] Probably with default library tree On Sun, Jan 2, 2011 at 2:35 PM, Chiquoine, Ben wrote: > Hi, > > > > I

[R] using portfolioMarkowitz

Hi, I'm pretty new to R and I'm trying to use the functions portfolioMarkowitz and portfolioMonteCarlo. I think that its in the package fPortfolio but it doesn't seem to work with I install the package and import the library. I think this may be because It only existed in an old version of th