R version 2.6.0 (2007-10-03)
Copyright (C) 2007 The R Foundation for Statistical Computing
ISBN 3-900051-07-0

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> x <- c(12398.4,13882.3,15861.5,13286.1,15634.9,14211.0,13646.8,12224.6,15916.4,16535.9,15796.0,14418.6,15044.5,14944.2,16754.8,14.254.0,15454.9,15644.8,14568.3,12520.2,14803.0,15873.2,14755.3,12875.1,14291.1,14205.3,15859.4,15258.9,15498.6,15106.5,15.023.6,12083.0,15761.3,16943.0,15070.3,13659.6,14768.9,14725.1,15998.1,15370.6,14956.9,15469.7,15101.8,11703.7,16283.6,16726.5,14968.9,14861.0,14583.3,15305.8,17903.9,16379.4,15420.3,17870.5,15912.8,13866.5,17823.2,17872.0,17420.4,16704.4,15991.2,16.583.6,19123.5,17838.7,17209.4)
Error: unexpected numeric constant in "x <- c(12398.4,13882.3,15861.5,13286.1,15634.9,14211.0,13646.8,12224.6,15916.4,16535.9,15796.0,14418.6,15044.5,14944.2,16754.8,14.254.0"
Execution halted