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(100.34 103.05 106.15 69.49 56.65 35.24 112.55,115.78 120.79 123.65 84.5 69.6 45.3 127.65,114.6 120.17 122.8 82.3 66.91 43.02 126.51,114.2 119.62 122.25 78.8 63.76 43.08 126.08,115.88 121.17 123.88 79.47 64 43.17 127.34,125.22 129.86 132.96 88.93 46.38,161.71 167.8 171.82 138.13 70.85,165.01 167.14 173.69 139.69 72.81,135.78 140.55 149.5 114.43 59.51,153.67 158.44 164.44 128.65 67.54,125.52 131.07 133.37 95.92 56.51,135.29 140.55 143.77 98.22 53.82) Error: unexpected numeric constant in "x <- c(100.34 103.05" Execution halted