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(168,167,166,164,184,183,168,158,159,159,160,162,156,150,145,145,164,166,151,134,143,143,150,154,153,143,148,146,163,159,143,421,142,145,148,152,144,137,140,141,167,167,152,150,156,153,161,171,173,159,155,151,178,180,175,180,179,171,180,190,194,182,174,180,206,214,212,216,215,205,222,226,232,214,207,215,234,251,247,247,249,242,260,260,257,240,243,245,258,275,263,269,264,261,284,279,272,262,272,277,283,291,283,288,282,281,306,308,300,286,298,603,309,318,309,316,313,302,325,325),dim=c(1,120),dimnames=list(c('Aantal','bezoekers',''),1:120))
Error in dimnames(data) <- dimnames : 
  length of 'dimnames' [1] not equal to array extent
Calls: array
Execution halted