Archive For August 13, 2013

Emacs/ESS shortcuts

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C-x 2 split window vertically C-x 3 split window horizontally C-x 0 close this window C-x 1 close all except this window C-x ^ Make the selected window taller, at the expense of the other(s) (enlarge-window). C-u 3 C-x ^ Make selected window 3x larger than C-x ^ C-x } Widen the selected window (enlarge-window-horizontally)….

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Disable ESS smart underscore

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This gets me every time. ESS on my setup by default will change underscore (_) to an arrow (

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System info and packages in R

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If you want to know where R searches for packages: # the location of the default library .Library # the directories R knows about for locating packages .libPaths() # .libPaths(newdir) would add a new directory to the libpath If you want to know what packages are attached search() searchpaths() To find the full path to…

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