R version 3.0.2 (2013-09-25) -- "Frisbee Sailing" Copyright (C) 2013 The R Foundation for Statistical Computing Platform: x86_64-pc-linux-gnu (64-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(91 169 199 236 464 229 129 234 150 285 205 205 183 360 224 338 210 213 258 118 189 148 398 318 245 74 202 62 266 484 63 154 142 489 524 204 127 337 138 344 312 287 176 62 176 203 304 166 278 96 238 259 457 211 246 206 283 109 320 264 54 156 318 201 139 200 319 192) Error: unexpected numeric constant in "x <- c(91 169" Execution halted