R version 2.13.0 (2011-04-13) Copyright (C) 2011 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(TM,127,108,110,104,140,115,121,112,105,111,151,100,115,124,69,113,123,123,84,121,119,98,109,129,119,119,122,82,114,100,99,132,82,107,114,110,109,106,124,91,128,98,133,124,142,96,93,92,117,130,87,92,114,81,115,123,115,117,103,113,117,133,103,117,113,127,126,119,97,105,140,112,113,92,98,122,100,84,142,137,105,104,98,120,123,90,119,105,135,101,114,122,132,114,103,115,108,105) Error: object 'TM' not found Execution halted