R version 2.9.0 (2009-04-17) Copyright (C) 2009 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(613.200 + ,614.700 + ,618.400 + ,628.200 + ,629.000 + ,629.700 + ,630.400 + ,630.400 + ,639.300 + ,639.400 + ,640.900 + ,640.800 + ,642.100 + ,645.300 + ,647.600 + ,648.400 + ,648.800 + ,648.900 + ,648.900 + ,648.900 + ,650.300 + ,650.300 + ,650.000 + ,650.000 + ,650.500 + ,658.400 + ,666.000 + ,675.500 + ,680.700 + ,690.600 + ,690.600 + ,691.100 + ,692.900 + ,693.800 + ,692.800 + ,697.500 + ,699.000 + ,702.100 + ,704.800 + ,715.500 + ,721.800 + ,726.400 + ,727.700 + ,727.400 + ,731.300 + ,734.400 + ,733.400 + ,733.400 + ,738.100 + ,742.600 + ,747.200 + ,751.100 + ,752.600 + ,758.900 + ,759.100 + ,764.300 + ,765.600 + ,767.600 + ,767.600 + ,765.600 + ,768.200 + ,770.900 + ,775.100 + ,777.600 + ,778.600 + ,778.900 + ,779.400 + ,779.900 + ,781.700 + ,789.100 + ,788.700 + ,788.800 + ,790.800 + ,794.100 + ,795.100 + ,797.300 + ,803.800 + ,805.600 + ,804.600 + ,804.500 + ,805.800 + ,806.800 + ,805.200 + ,814.900 + ,816.600 + ,819.500 + ,823.000 + ,824.000 + ,831.400 + ,831.700 + ,831.100 + ,832.100 + ,833.300 + ,838.800 + ,838.000 + ,837.300 + ,994.200 + ,994.200 + ,994.200 + ,994.200 + ,994.200 + ,1.092.600 Error: unexpected numeric constant in: ",994.200 ,1.092.600" Execution halted