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Hi, I am working on R 2.15.2 on Win. 7. I am trying to run some simple commends. >class(SWX.RET) # SWX.RET is a data file that has been loaded. But, I cannot see the expected output. I have deselected "buffered output". Still it does not work. Any help will be appreciated. Thanks [[alternative HTML version deleted]]

Hi, I am trying to install a package (PortfolioAnalytics) of R 2.15.2 on Win 7. I have tried the following instructions on : http://stackoverflow.com/questions/11105131/cannot-install-r-forge-package-using-install-packages I used svn checkout svn://svn.r-forge.r-project.org/svnroot/returnanalytics/ to get the package and then copy it to my Win 7. Then, on Win 7 I run: >

Hi, I have installed R 2.15.2 on windows 7. http://cran.cnr.berkeley.edu/ I tried to run some simple graph code: http://www.harding.edu/fmccown/r/ But, no graphs are presented or poped up. Any help will be appreciated. Thanks [[alternative HTML version deleted]]

Hi, I am running R on Win 7. I got error for > listDescription(fPortfolio) Error: could not find function "listDescription" What do I need to install for solving this ? Any help will be appreciated. Thanks [[alternative HTML version deleted]]

Hi, I am trying to run R 2.15.2 on Win 7. I am trying to run some example R code of the book :Portfolio Optimization with R/Rmetrics I was told that : To install all packages required for the examples of this ebook we recommendthat you install the bundle package ebookPortfolio. This can be done with the following commands in the R environment. If there is no binary package for your operating