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($2.578.000.000,$106.580.051,$111.506.430,$150.947.895,$2.598.000.000,$202.853.933,$93.188.384,$90.823.660,$241.410.378,$124.872.350,$1.002.000.000,$177.002.924,$369.000.000,$191.000.000,$245.439.076,$208.545.589,$943.000.000,$45.090.374,$42.000.000,$102.272.088,$885.000.000,$29.093.000.000,$85.817.906,$221.686.000,$187.930.551,$5.172.000.000,$337.018.555,$127.344.930,$2.548.000.000,$54.000.000) Error: unexpected '$' in "x <- c($" Execution halted