R version 3.0.3 (2014-03-06) -- "Warm Puppy"
Copyright (C) 2014 The R Foundation for Statistical Computing
Platform: i686-pc-linux-gnu (32-bit)

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> x <- c(64.67.60.48.71.68.62.67.72.69.68.61.2.63.65.56.67.5.60.63.63.62.66.71.70.64)
Error: unexpected numeric constant in "x <- c(64.67.60"
Execution halted