R version 3.0.2 (2013-09-25) -- "Frisbee Sailing"
Copyright (C) 2013 The R Foundation for Statistical Computing
Platform: i686-pc-linux-gnu (32-bit)

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> x <- c(1.93,2.02,1.85,1.77,1.81,1.67,1.55,1.62,1.79,1.73,1.77,1.95,2.08,2.26,2.02,1.9,1.97,1.76,1.93,1.91,1.96,1.99,1.98,1.96,1.95,2.26,2.07,2.02,2.07,1.88,1.75,1.78,1.87,1.94,2.03,2.13,2.04,2.18,2.02,1.99,2.09,1.88,1.8,1.77,1.85,1.9,2.03,2.02,2.09,2.3,2.16,2.02,2.31,1.98,1.74,1.82,2.07,2.04,2.07,2.13,2.14,2.43,2.26,2.11,2.19,2.04,2.04,2.05,2.08,1.98,2.07,2.12,2.15,2.35,2.19,2.17,2.3,2.09,1.95,1.89,1.95,1.98,1.95,2.06)
> par4 = 'Unknown'
> par3 = 'FALSE'
> par2 = 'grey'
> par1 = ''
> xlab = 'x'
> main = 'Prijs Lelie's'
Error: unexpected symbol in "main = 'Prijs Lelie's"
Execution halted