R version 2.8.1 (2008-12-22)
Copyright (C) 2008 The R Foundation for Statistical Computing
ISBN 3-900051-07-0

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> x <- array(list(12.182
+ ,12.242
+ ,12.368
+ ,12.552
+ ,12.377
+ ,12.350
+ ,12.333
+ ,12.427
+ ,12.281
+ ,12.381
+ ,12.569
+ ,12.684
+ ,12.689
+ ,12.580
+ ,12.264
+ ,12.259
+ ,12.205
+ ,12.255
+ ,12.039
+ ,11.893
+ ,11.741
+ ,12.149
+ ,12.096
+ ,12.146
+ ,11.946
+ ,11.976
+ ,12.392
+ ,12.102
+ ,12.362
+ ,12.547
+ ,12.532
+ ,12.422
+ ,12.304
+ ,12.216
+ ,12.267
+ ,12.652
+ ,12.605
+ ,12.626
+ ,12.613
+ ,12.603
+ ,12.575
+ ,12.527
+ ,12.580
+ ,12.325
+ ,12.304
+ ,12.372
+ ,12.617
+ ,12.627
+ ,12.851
+ ,12.825
+ ,12.721
+ ,12.765
+ ,12.848
+ ,12.891
+ ,12.870
+ ,12.831
+ ,12.818
+ ,13.013
+ ,13.057
+ ,12.969
+ ,13.011
+ ,12.815
+ ,12.861
+ ,12.746
+ ,12.872
+ ,12.825
+ ,12.891
+ ,12.993
+ ,12.985
+ ,13.026
+ ,12.825
+ ,12.598
+ ,12.621
+ ,12.480
+ ,12.543
+ ,12.594
+ ,12.647
+ ,12.638
+ ,12.503
+ ,12.392
+ ,12.389
+ ,12.603
+ ,12.210
+ ,12.278
+ ,12.286
+ ,12.090
+ ,12.145
+ ,12.307
+ ,12.270
+ ,12.159
+ ,12.023
+ ,12.062
+ ,11.844
+ ,11.842
+ ,11.805
+ ,11.809
+ ,11.453
+ ,11.346
+ ,11.345
+ ,11.382
+ ,11.216
+ ,11.289
+ ,11.225
+ ,11.382
+ ,11.148
+ ,11.226
+ ,11.104
+ ,11.051
+ ,10.962
+ ,11.238
+ ,11.437
+ ,11.495
+ ,11.458
+ ,11.603
+ ,11.630
+ ,11.341
+ ,11.369
+ ,11.133
+ ,11.398
+ ,11.578
+ ,11.380
+ ,11.326
+ ,11.286
+ ,11.604
+ ,11.655
+ ,11.432
+ ,11.730
+ ,11.782
+ ,11.633
+ ,11.532
+ ,11.611
+ ,11.660
+ ,11.478
+ ,11.346
+ ,11.415
+ ,11.427
+ ,11.626
+ ,11.384
+ ,11.412
+ ,11.500
+ ,11.713
+ ,11.546
+ ,11.506
+ ,11.532
+ ,11.186
+ ,11.225
+ ,11.515
+ ,11.234
+ ,11.264
+ ,11.429
+ ,11.416
+ ,10.906
+ ,11.057
+ ,10.609
+ ,11.028
+ ,11.394
+ ,11.016
+ ,10.850
+ ,10.827
+ ,11.019
+ ,11.140
+ ,10.372
+ ,10.847
+ ,10.826
+ ,10.484
+ ,10.323
+ ,9.955
+ ,9.437
+ ,9.262
+ ,8.569
+ ,8.462
+ ,9.389
+ ,9.302
+ ,8.577
+ ,8.975
+ ,8.852
+ ,9.263
+ ,9.028
+ ,8.520
+ ,8.683
+ ,8.376
+ ,8.179
+ ,9.062
+ ,9.005
+ ,9.179
+ ,9.326
+ ,9.324
+ ,9.617
+ ,9.134
+ ,8.696
+ ,8.947
+ ,8.864
+ ,8.685
+ ,8.822
+ ,8.495
+ ,8.273
+ ,8.421
+ ,7.996
+ ,7.552
+ ,8.048
+ ,8.445
+ ,8.464
+ ,8.725
+ ,8.827
+ ,8.154
+ ,8.409
+ ,8.587
+ ,8.376
+ ,8.638
+ ,8.934
+ ,8.693
+ ,8.750
+ ,8.563
+ ,8.629
+ ,8.566
+ ,8.922
+ ,8.824
+ ,8.607
+ ,8.573
+ ,8.519
+ ,8.417
+ ,8.469
+ ,8.516
+ ,8.488
+ ,8.666
+ ,8.772
+ ,9.027
+ ,8.955
+ ,8.997
+ ,8.770
+ ,8.739
+ ,8.599
+ ,8.475
+ ,8.446
+ ,8.196
+ ,8.216
+ ,8.280
+ ,7.949
+ ,8.224
+ ,8.109
+ ,8.078
+ ,8.117
+ ,8.176
+ ,8.373
+ ,8.149
+ ,8.001
+ ,7.937
+ ,8.070
+ ,7.955
+ ,8.056)
+ ,dim=c(1
+ ,250)
+ ,dimnames=list(c('DOW'
+ ,'JONES')
+ ,1:250))
Error in dimnames(data) <- dimnames : 
  length of 'dimnames' [1] not equal to array extent
Calls: array
Execution halted