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)

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> x <- array(list(30.37,30.41,30.46,30.7,30.85,30.93,31,31.16,31.14,31.15,31.2,31.22,31.25,31.39,31.49,31.71,31.73,31.96,32.05,32.12,32.28,32.42,32.48,32.89,33.7,34.59,35.1,35.87,37.15,37.61,37.97,38.94,39.18,39.49,39.86,40.02,40.2,40.85,41.45,41.7,41.92,41.97,42.31,42.61,42.82,43.07,43.51,43.57,43.86,44.49,45.99,48.22,49.46,50.39,50.4,50.59,51.32,51.86,52.47,52.73,52.73,53.59,54.11,54.8,55.72,56.06,56.66,57.05,57.31,57.89,58.32,58.72,59.02,59.54,61.49,62.26,63.49,64.36,65.93,66.82,68.85,71.27,72.27,73.4),dim=c(1,84),dimnames=list(c('Prijs','goud'),1:84))
Error in dimnames(data) <- dimnames : 
  length of 'dimnames' [1] not equal to array extent
Calls: array
Execution halted