R version 2.15.2 (2012-10-26) -- "Trick or Treat"
Copyright (C) 2012 The R Foundation for Statistical Computing
ISBN 3-900051-07-0
Platform: i686-pc-linux-gnu (32-bit)

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> x <- array(list(13.5,8.4,10.5,9,9.2,9.7,6.6,10.6,10.1,7.1,8,7.9,6.8,9.5,8.1,13.5,9.9,6.9,7.5,11.1,8.2,8,7.7,7.4,6.5,9.5,8.2,6.9,7.2,8.2,9.6,7.2,8.8,11.3,8.5,9.4,10.5,6.9,6.5,7.5,7.1,13.2,7.7,5.9,5.2,5.6,11.7,6,7.8,6.5),dim=c(1,50),dimnames=list(c('A','B','C'),1:50))
Error in array(list(13.5, 8.4, 10.5, 9, 9.2, 9.7, 6.6, 10.6, 10.1, 7.1,  : 
  length of 'dimnames' [1] not equal to array extent
Execution halted