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I have a fresh installation of Ruby, Rails and Mongrel. Unfortunately the server doesn''t start. Any ideas ? => Booting Mongrel (use ''script/server webrick'' to force WEBrick) => Rails application starting on http://0.0.0.0:3000 => Call with -d to detach => Ctrl-C to shutdown server ** Starting Mongrel listening at 0.0.0.0:3000 ** Starting Rails with

Full_Name: Martin Elff Version: 1.5.0 OS: MS Windows 98 Submission from: (NULL) (134.155.91.46) Merging of two data frames by variables with different names (using by.x and by.y) is no longer possible (it was possible in version 1.4.1). Call: mvoteint.classd.matadd <- merge( unique(mvoteint.classd), unique(subset(dimens.mpp,

Dear R users, Version denpro_0.8.1 of denpro package is available. Denpro is a package for visualization of multivariate functions, sets, and data. It is specialized for visualizing multivariate density functions and density estimates. A basic tool is a level set tree, which makes a recursive approximation of a multivariate function. With the help of level set trees one may define shape

Dear R users, Version denpro_0.8.1 of denpro package is available. Denpro is a package for visualization of multivariate functions, sets, and data. It is specialized for visualizing multivariate density functions and density estimates. A basic tool is a level set tree, which makes a recursive approximation of a multivariate function. With the help of level set trees one may define shape