search for: dierect

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2009 Apr 06
4
R package: Where to put code to Run Once Only?
Is there a specific place where we can place code to run once only in a package? I have code that switches based on Sys.info()[["nodename"]] - but since this just about never changes, I would like to run it only once when someone runs: require( mypackage ) or library( mypackage ) I'm tempted to have some free-floating code in global space (in one of my package's .R files), but