> Error in dyn.load(x, as.logical(local), as.logical(now)) : > unable to load shared library "/home/zs/R-1.1.1/library/eda/libs/eda.so": > /home/zs/R-1.1.1/library/eda/libs/eda.so: undefined symbol: R_rsort This looks like a problem in how these binaries were built. Please try building the same way from the same source on Linux and see if there are any problems.