Hi Aaron, I will yet have to diagnose this problem, but here is a workaround that worked for me (on Yosemite):
1. rm -rf .rkward/library 2. Start up the "plain" version of R, use install.packages ("ez"), there. 2b. If this does not work, do options(menu.graphics=FALSE). and try again. 3. Start RKWard and library (ez) now works. Regards Thomas
pgp9E3V8KgiYA.pgp
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