R version 2.7.2 (2008-08-25) 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(1.43691.49751.57701.55531.55571.57501.55271.47481.47181.45701.46841.42271.38961.36221.37161.34191.35111.35161.32421.30741.29991.32131.28811.26111.27271.28111.26841.26501.27701.22711.20201.19381.21031.18561.17861.20151.22561.22921.20371.21651.26941.29381.32011.30141.31191.34081.29911.24901.22181.21761.22661.21381.20071.19851.22621.26461.26131.22861.17021.1692) Error: unexpected numeric constant in "x <- c(1.43691.49751" Execution halted