R version 3.0.1 (2013-05-16) -- "Good Sport" Copyright (C) 2013 The R Foundation for Statistical Computing Platform: i686-pc-linux-gnu (32-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(9.99 10.46 7.42,9.94 10.41 7.43,9.86 10.39 7.4,9.72 10.26 7.35,9.59 10.18 7.3,9.48 10.21 7.31,9.46 10.06 7.33,9.46 10.12 7.33,9.4 10.1 7.23,9.53 10.12 7.21,9.61 10.13 7.3,9.58 10.14 7.26,9.54 10.09 7.26,9.5 10.06 7.24,9.51 10.05 7.26,9.45 10.04 7.26,9.4 10 7.2,9.33 9.98 7.1,9.33 9.95 7.15,9.26 9.95 7.09,9.17 9.97 6.95,9.21 10.02 7.05,9.24 9.97 7.06,9.24 9.95 6.98,9.25 9.85 6.91,9.21 9.93 6.98,9.19 9.9 7.05,9.19 9.83 6.99,9.13 9.85 6.94,9.12 9.78 6.91,9.07 9.7 6.92,9.12 9.74 6.85,9.16 9.81 6.85,9.1 9.78 6.85,9.03 9.77 6.82,9.06 9.79 6.68) Error: unexpected numeric constant in "x <- c(9.99 10.46" Execution halted