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(jan/02
+ ,760
+ ,feb/02
+ ,730
+ ,mrt/02
+ ,730
+ ,apr/02
+ ,680
+ ,mei/02
+ ,730
+ ,jun/02
+ ,710
+ ,jul/02
+ ,800
+ ,aug/02
+ ,830
+ ,sep/02
+ ,820
+ ,okt/02
+ ,770
+ ,nov/02
+ ,800
+ ,dec/02
+ ,840
+ ,jan/03
+ ,800
+ ,feb/03
+ ,710
+ ,mrt/03
+ ,800
+ ,apr/03
+ ,780
+ ,mei/03
+ ,760
+ ,jun/03
+ ,730
+ ,jul/03
+ ,770
+ ,aug/03
+ ,880
+ ,sep/03
+ ,850
+ ,okt/03
+ ,810
+ ,nov/03
+ ,770
+ ,dec/03
+ ,810
+ ,jan/04
+ ,890
+ ,feb/04
+ ,790
+ ,mrt/04
+ ,840
+ ,apr/04
+ ,830
+ ,mei/04
+ ,740
+ ,jun/04
+ ,760
+ ,jul/04
+ ,630
+ ,aug/04
+ ,890
+ ,sep/04
+ ,900
+ ,okt/04
+ ,820
+ ,nov/04
+ ,810
+ ,dec/04
+ ,820
+ ,jan/05
+ ,890
+ ,feb/05
+ ,810
+ ,mrt/05
+ ,810
+ ,apr/05
+ ,840
+ ,mei/05
+ ,830
+ ,jun/05
+ ,790
+ ,jul/05
+ ,610
+ ,aug/05
+ ,870
+ ,sep/05
+ ,870
+ ,okt/05
+ ,820
+ ,nov/05
+ ,800
+ ,dec/05
+ ,840
+ ,jan/06
+ ,860
+ ,feb/06
+ ,860
+ ,mrt/06
+ ,730
+ ,apr/06
+ ,850
+ ,mei/06
+ ,860
+ ,jun/06
+ ,900
+ ,jul/06
+ ,610
+ ,aug/06
+ ,960
+ ,sep/06
+ ,820
+ ,okt/06
+ ,860
+ ,nov/06
+ ,810
+ ,dec/06
+ ,820
+ ,jan/07
+ ,820
+ ,feb/07
+ ,880
+ ,mrt/07
+ ,840
+ ,apr/07
+ ,910
+ ,mei/07
+ ,860
+ ,jun/07
+ ,880
+ ,jul/07
+ ,620
+ ,aug/07
+ ,970
+ ,sep/07
+ ,810
+ ,okt/07
+ ,880
+ ,nov/07
+ ,870
+ ,dec/07
+ ,800
+ ,jan/08
+ ,740
+ ,feb/08
+ ,1010
+ ,mrt/08
+ ,850
+ ,apr/08
+ ,980
+ ,mei/08
+ ,880
+ ,jun/08
+ ,870
+ ,jul/08
+ ,660
+ ,aug/08
+ ,940
+ ,sep/08
+ ,860
+ ,okt/08
+ ,880
+ ,nov/08
+ ,1000
+ ,dec/08
+ ,840
+ ,jan/09
+ ,800
+ ,feb/09
+ ,1060
+ ,mrt/09
+ ,790
+ ,apr/09
+ ,930
+ ,mei/09
+ ,920
+ ,jun/09
+ ,840
+ ,jul/09
+ ,690
+ ,aug/09
+ ,940
+ ,sep/09
+ ,1010
+ ,okt/09
+ ,890
+ ,nov/09
+ ,1000
+ ,dec/09
+ ,820
+ ,jan/10
+ ,800
+ ,feb/10
+ ,1000
+ ,mrt/10
+ ,780
+ ,apr/10
+ ,1010
+ ,mei/10
+ ,950
+ ,jun/10
+ ,830
+ ,jul/10
+ ,670
+ ,aug/10
+ ,1000
+ ,sep/10
+ ,960
+ ,okt/10
+ ,920
+ ,nov/10
+ ,1040
+ ,dec/10
+ ,860)
+ ,dim=c(2
+ ,108)
+ ,dimnames=list(c('Aantal'
+ ,'bezoekers'
+ ,'')
+ ,1:108))
Error in as.vector(data) : object 'jan' not found
Calls: array -> as.vector
Execution halted