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 <- array(list(5740,5639,5538,5336,7380,7279,5740,4718,4819,4819,4920,5133,4516,3898,3392,3392,5336,5538,3999,2258,3179,3179,3898,4313,4212,3179,3696,3493,5234,4819,3179,1954,3078,3392,3696,4100,3280,2572,2876,2977,5639,5639,4100,3898,4516,4212,5032,6054,6257,4819,4414,3999,6773,6976,6459,6976,6874,6054,6976,7998,8413,7178,6358,6976,9638,10458,10256,10660,10559,9537,11278,11693,12300,10458,9739,10559,12513,14254,13839,13839,14042,13333,15176,15176,14862,13120,13434,13637,14973,16714,15479,16097,15580,15277,17636,17119,16400,15378,16400,16917,17534,18354,17534,18040,17423,17322,19883,20096,19276,17838,19063,19579,20197,21118,20197,20916,20602,19478,21837,21837),dim=c(1,120),dimnames=list(c('Cons','Inc','Price'),1:120)) Error in dimnames(data) <- dimnames : length of 'dimnames' [1] not equal to array extent Calls: array Execution halted