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I''m using a plugin which adds a method to ActiveRecord::Base http://similetimelinerailshelper.googlecode.com/svn/trunk/simile_timeline/ This adds an "acts_as" type declaration to the Models, via the file in vendor/plugins/simile_timeline/lib/simile_timeline.rb Rails is working with these declarations, and they are being used successfully in ''regular

Full_Name: James Howison Version: 1.6.2 OS: OS X (fink install) Submission from: (NULL) (66.67.80.30) The default browser for the html help system is not set correctly for OS X. This makes the html help work great on OS X: > options(browser = "open") > help.start() "open" is an OS X launcher...

...ssh only login to a G5 on which I am hoping to run some analyses. The situation is complicated by the fact that the computer's owner is away for the summer (and thus also only has shell login). R is installed and there is a symlink to /usr/local/bin/R but when I try to launch it I get: [jhowison at euro]$ R kCGErrorRangeCheck : Window Server communications from outside of session allowed for root and console user only INIT_Processeses(), could not establish the default connection to the WindowServer.Abort trap I though, ah ha, I need to tell it not to use the GUI but to no avail: [jhow...

Hi, I've examined the archives and found quite a few questions on concatenating dataframes, but none that really addressed my issue, I'm afraid. I've also examined the cbind and rbind documentation but nonetheless here I am writing to r-help ;) This is what I have (the row names are dates used for conversion to an irregular time series with the its package): > cvsFrame

Hi, I am using R to do a principal components analysis for a class which is generally using SPSS - so some of my question relates to SPSS output (and this might not be the right place). I have scoured the mailing list and the web but can't get a feel for this. It is annoying because they will be marking to the SPSS output. Basically I'm getting different values for the component

Full_Name: James Howison Version: 2.9.2 OS: Mac OS X 10.5.8 Submission from: (NULL) (128.2.222.163) For quite a while now I have been unable to use Package Manager to install programs. I get the spinning wheel and long lock ups. This happens when I hit, "get list", but that eventually returns, seemingly succe...