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I am having trouble installing the tree package on linux. I followed all the steps in section 5.2 of the FAQ http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html#How%20can%20add-on%20packages%20be%20installed%3f In particular, I typed 'R CMD INSTALL -l /home/cs/murphyk/R tree_1.0-2.tar.gz'. This created the files 'LibIndex', 'R.css' and a subdirectory called 'tree'. I then created a ~/.Renviron file with the line 'R_LIBS="/home/c...

Does R have a bootstrap command like SPlus, or do we have to form our own code if we want to do bootstrapping in R? Jason Parcon Western Michigan University e-mail addresses: s0parcon at wmich.edu parcon at stat.wmich.edu -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read

Hi everyone. This is a real noob question that I''m hoping someone out there can help me with. I have followed the tutorial How to Ad created_by and updated_b<http://wiki.rubyonrails.com/rails/show/Howto%20Add%20created_by%20and%20updated_by>y and it works ok for retrieving the data. I''m using the Login_Generator. I cannot get it to work on create or update. I think it''s because I can''t get a class method to supply me with the required current_user method. I just get a ni...

Hi How do I install "gregmisc" packages? I did- % sudo R > install.packages("gregmisc") . . > barplot2() but, Error: couldn't find function "barplot2" -- atuya Mac OSX 10.2.6 R 1.7.1