R version 2.9.0 (2009-04-17) Copyright (C) 2009 The R Foundation for Statistical Computing ISBN 3-900051-07-0 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(613.7,759.2,816.4,736.8,680.1,736.5,637.2,801.9,772.3,897.3,792.1,826.8,666.8,906.6,871.4,891,739.2,833.6,715.6,871.6,751.6,1005.5,681.2,837.3,674.7,806.3,860.2,689.8,691.6,682.6,800.1,1023.7,733.5,875.3,770.2,1005.7,982.3,742.9,977.6,823.9,791.6,755.5,748,763.8,871.5,837,726.1,899.3,630.7,985.8,884.1,606,582.6,593.4,620.6,621.6,620.3,639.9,560.7,489.8) > par3 = 'Belgische uitvoer naar de VSA' > par2 = 'http://www.nbb.be/belgostat/PresentationLinker?TableId=365000039&Lang=N' > par1 = 'Belgische uitvoer per land volgens het nationale concept - Afrika, Amerika, Azië, Oceanië en andere (waarde)(in miljoenen Euro's) ' Error: unexpected symbol in "par1 = 'Belgische uitvoer per land volgens het nationale concept - Afrika, Amerika, Azië, Oceanië en andere (waarde)(in miljoenen Euro's" Execution halted