R version 2.7.0 (2008-04-22) Copyright (C) 2008 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(100.7 109.9 114.6,85.4,100.5 114.8 116.5 112.9 102.0 106.0 105.3 118.8 106.1 109.3 117.2,92.5,104.2 112.5 122.4 113.3 100.0,110.7) Error: unexpected numeric constant in "x <- c(100.7 109.9" Execution halted