[R] igraph and igraph0

Could someone tell me the difference between igraph and igraph0? I searched the CRAN web site, but cannot find an explantion of the differences. Thanks, Alan [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://st

Re: [R] R and igraph problems

Why is igraph 0.5.5 not on the igraph sourceforgwe home page? [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posti

[R] Working directory

I am not experienced at R but have searched the manuals. . . . I have tried placing a setwd command in the Rprofile.site and Rprofile files.  But it does not seem to work.  It always reverts to a particular directory I have been using (saved in workspace image?) for a while.  However, I can pri

Re: [R] Working directory

I have R installed at c:/.  In Rprofile.site I have added the following function: .First <- function() {    setwd("c:/Users/little/Documents")    cat("\nRprofile.site --- Welcome at", date(), "\n") } However, I have discovered that the cat statement is not printing out, so there must be another

Re: [R] Working directory

I renamed all the .RData and .Rhistory files I could find, and then things started working. [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide

[R] R and igraph problems

I have R 2.15.0 running under Windows 7. I installed the igraph 0.5.4 package from a zip file. When I attempt to load igraph using "library(igraph)", I get the error package igraph is not installed for arch=x64.  When I repeat this using the 32-bit version of R, I get the same basic error but wi

[R] Windows 7 installation issues

I installed R version 2.15.0 under C:/ on a PC running Windows 7.  When I load library("tools") to test the installation and then run the command testInstalledPackages("base"), I get the following error: Error in setwd(outDir): cannot change working directory. I have set up the R shortcut to r

Re: [R] Windows 7 installation issues

Yes, there was a typo in my message. The problem remains. [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-g

Re: [R] R and igraph problems

Thank you. This version worked. [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide comm