R version 3.0.2 (2013-09-25) -- "Frisbee Sailing" Copyright (C) 2013 The R Foundation for Statistical Computing Platform: x86_64-pc-linux-gnu (64-bit) R is free software and comes with ABSOLUTELY NO WARRANTY. You are welcome to redistribute it under certain conditions. Type 'license()' or 'licence()' for distribution details. R is a collaborative project with many contributors. Type 'contributors()' for more information and 'citation()' on how to cite R or R packages in publications. Type 'demo()' for some demos, 'help()' for on-line help, or 'help.start()' for an HTML browser interface to help. Type 'q()' to quit R. > x <- c(5.06,5.05,5.05,5.04,5.06,5.07,5.09,5.08,5.09,5.09,5.09,5.1,5.12,5.14,5.14,5.14,5.13,5.15,5.16,5.17,5.17,5.18,5.21,5.19,5.22,5.24,5.21,5.24,5.28,5.3,5.32,5.32,5.29,5.3,5.32,5.31,5.35,5.36,5.33,5.35,5.35,5.35,5.37,5.39,5.4,5.39,5.4,5.4,5.4,5.38,5.32,5.36,5.35,5.39,5.4,5.41,5.36,5.38,5.41,5.35,5.4,5.41,5.42,5.41,5.41,5.42,5.4,5.42,5.41,5.34,5.46,5.45,5.47,5.48,5.43,5.5,5.51,5.51,5.52,5.55,5.55,5.48,5.61,5.59,5.68,5.71,5.68,5.7,5.76,5.78,5.77,5.85,5.82,5.84,5.89,5.84) > par4 = '12' > par3 = 'Gemiddelde consumptieprijs Bordeaux' > par2 = 'http://www.nbb.be/belgostat/PresentationLinker?Order=true&TableId=696000055&Lang=N&prop=null' > par1 = 'Gemiddelde consumptieprijzen wijn: Bordeaux supérieur AOC 75 cl' > ylimmax = as.numeric(8) > ylimmin = as.numeric(0) > ylab = '€ (euro's per specifieke eenheid)' Error: unexpected symbol in "ylab = '€ (euro's" Execution halted