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Hi all, I have an old package installed, say "abc". Now I made some changes to the source, and built a new version of the source code "abc_0.1.1.tar.gz". How can I update the old package to this newer version from the local tar.gz file? I was running the following, but it did not work. setwd("directory where the tar.gz file locates")

Hi all, I'm trying to build a package, but run into problems with generic functions. I have two classes "aa" and "bb", and defined the function "summary.bb". Now I want to make "summary.bb" the default method for both classes "aa" and "bb". That is, if I have two objects "object.aa" and "object.bb" from class

Dear all, I had trouble in setting up WinBUGS on my Mac, and I'm seeking for some help here. I followed the instruction by Tom Palmer here: http://www.ruudwetzels.com/MacBUGS/winbugsonmacosx.pdf I installed Darwine 1.1.21, and downloaded WinBUGS14. However, when I double-clicked the WinBUGS14.exe file, a black-box dialog window poped up, and I got error message in the Wine log as