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Alex Rivera
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I'm running R 2.9 on a large EC2 Ubuntu instance, loaded with RAM, but without a terminal. When I load a library that has display dependencies, such as the sqldf package, I receive the following error: library(sqldf) ... Loading required package: tcltk Loading Tcl/Tk interface ... Error in fun(...) : couldn't connect to display "localhost:11.0" Error : .onLoad failed in 'loadNamespace' for 'tcltk' Error: package 'tcltk' could not be loaded This seems to be a general problem, and I'm wondering how others have solved it. Installing an X11 server is not a desirable solution.
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