R version 2.12.0 (2010-10-15) Copyright (C) 2010 The R Foundation for Statistical Computing ISBN 3-900051-07-0 Platform: i486-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(337·6,332·6,327.0,325·9,328·0,328·0,339·6,355·2,365·8,381·9,397·4,398·9,396.4,395·5,405.9,414.3,417·7,414·9,433.1,449·7,472.3,470·7,469.2,469.2,464.8,464·5,472·7,476·4,471·8,460.3,450·2,435.3,420.7,414.5,412·1,405.9,402.3,395·8,395.9,387·5,365·9,348.2,328.8,308.8,294.4,280.9,266.4,261·5,251.5,242·2,236·6,232·7,229·1,231·4,229·6,226·8,224.6,221.9,218.6,213.0,208·7,204.5,201.7,209·0,222.1,222·8,222.9,222.1,220·1,218.5,221.6,223.1,227·4,235·2,249·8,257.2,261·6,260·8,259.4,254·2,249·6,252·8,255.0,262·5,265.2,266.8,267·4,264·7,263·4,262.2,260·1,258·2,260.0,270.5,280.1,280·8,280·1,279·0,278·7,277·5,277.2,274·8,272·6,273·2,279·7,287.9,287.0,283.3,278·1,276.9,275.6,283.2,286.1,290·4,292.4,294.6) Error: unexpected input in "x <- c(337Â" Execution halted