R version 2.8.0 (2008-10-20) 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(493.395.00,487.190.00,519.493.00,519.453.00,538.588.00,438.224.00,542.034.00,512.027.00,619.880.00,533.737.00,573.789.00,589.213.00,532.168.00,551.102.00,593.789.00,527.106.00,547.327.00,601.305.00,610.872.00,601.325.00,642.143.00,614.216.00,657.979.00,673.098.00,602.297.00,615.381.00,703.671.00,733.852.00,716.596.00,745.798.00,742.027.10,679.181.20,739.022.70,645.410.60,729.382.10,671.052.70,744.954.80,677.639.30,778.207.20,763.316.20,658.531.60,831.700.10,664.156.30,621.402.10,683.588.70,600.023.80,643.273.80,653.615.90,620.177.50,574.128.80,599.828.00,599.369.40,596.617.70,616.114.60,510.226.90,493.960.10,634.503.30,588.556.20,603.239.00,617.458.20,646.543.50,680.125.60,731.595.80,759.600.30,785.031.70,849.573.30,762.342.00,815.346.60,929.603.20,784.057.50,944.667.70,1.007.258.30,664.292.70,873.207.40,1.146.510.00,1.417.266.80,1.089.387.90,1.373.379.70,1.009.397.60,818.175.10,1.003.458.10,961.142.70,1.121.906.60,1.141.713.30,1.042.352.60,992.223.60) Error: unexpected numeric constant in "x <- c(493.395.00" Execution halted