# Data from file djaopc2.dat distributed with Introduction to
# Time Series and Forecasting by Peter J. Brockwell and
# Richard A. Davis, Springer 1996
# (C) 1996 Springer-Verlag New York, Inc.
# Percentage relative changes in Dow-Jones Industrials Index
# and the Australian All-ordinaries Index of Share Prices.
# Thus the values are of the form (100*(x[t] - x[t-1])/x[t-1]
# for t starting on the second trading day.  See p. 220.
# The original indices were recorded at the termination of
# trading on 251 successive  trading days from September 10,
# 1993 to August 26th, 1994.
# These are not necessarily successive days.
# In MacAnova they can be exactly reprroduced by
# cpdji <- round(100*movavg(1,dji)[-1]/dji[-nrows(dji)],8)
# cpao2 <- round(100*movavg(1,ao2)[-1]/ao2[-nrows(ao2)],8)
# where dji and ao2 are from file djao2.txt
  0.34735741  -0.16482101
 -0.50767567  -1.31042666
  0.49477841  -0.48617283
 -0.07705750  -0.05253204
 -0.48473498   1.20361610
 -1.03646302  -0.07270839
 -1.07836009   0.05716959
  0.27648675  -0.30646167
 -0.20496078   0.48455166
  0.09492196   0.92813440
  0.69402305  -0.17980991
 -0.04708916  -0.03602676
  0.00785189   0.46851671
 -0.31349017   0.66618838
  0.73105831   0.42252087
 -0.09354641   0.21797536
  0.26552927   1.08750632
  0.32699052   1.01576182
 -0.42678640   0.18327719
  0.03097418   0.18294190
  0.24185855   0.67120719
 -0.00779204  -0.57848809
  0.27997874   0.52268245
  0.51176874   1.14784656
  0.22365620   0.58680892
  0.34658225   0.54963599
 -0.19191118  -0.47950132
  0.26902721  -1.14671164
 -0.24526076   0.42403860
  0.36137024   0.04853427
  0.66615515  -0.70340545
 -0.03048772   0.42991841
 -0.21320684   0.61292990
  0.63307374   0.38679108
 -0.19713330   1.72903723
  0.32657808   0.95634883
  0.13621801  -0.33295817
 -0.96737378  -0.79518186
 -1.00740878  -0.32251945
  0.50896832  -1.03254663
  0.12268659  -1.23563633
 -0.21464404  -0.16551456
  0.64504254  -0.38521553
 -0.03057144   0.46502521
  0.60287842   1.05242643
 -0.18971315   0.42912247
  0.90414192   0.04320899
 -0.17300991   0.98377963
 -0.51318045   0.17583044
  0.23525645  -1.17647059
 -0.64320346  -1.62730415
  0.10680471  -1.93724687
  0.36498039   1.13455414
  0.00000000   0.47234796
 -0.09843854   0.05386876
 -0.16694038  -1.60540355
  0.16721953  -0.04476944
  0.35641092  -0.19906440
  0.13605332   2.08935873
  0.05294278   0.00488448
  0.16576361   0.30770734
  0.23367949   0.98359059
  0.42082562   1.06562515
 -0.12719137  -0.01431298
  0.29197433  -0.51534094
  0.63518033   0.46045374
 -0.57910494  -0.37717832
 -0.68695009  -0.80034506
  0.24805484   0.23672641
  0.68247570   0.26026605
  0.09702605  -0.20190366
 -0.26789447  -0.43352601
  0.45498845  -0.66763425
 -0.11881378   0.75978960
  0.00000000   0.98607889
  0.93700435   0.00000000
  0.02214647   0.00000000
  0.01476104   1.80451848
 -0.48625186   1.29766327
 -0.57708402   0.88651659
  0.06686041   0.00000000
  0.72672097   0.03220464
  0.39430217   0.87844364
  0.13319926   0.31458010
  0.44402032  -0.64991138
  1.17096816   0.57639524
 -0.39322108   0.36841627
 -0.04363285  -0.50301355
 -0.16109629  -0.82437602
  0.64464414   1.32721010
  0.07990277   1.44126178
  0.00000000  -0.27254043
  0.36379703   0.72129385
  0.19539848   0.80064051
  0.57862876  -0.70161504
 -0.04317304  -1.14651380
 -0.44597333  -0.11688020
  0.32500372   0.00000000
  0.46827021   1.29618795
  0.48722716   0.40876172
  0.83463653   2.25231205
 -0.36070139  -0.03029254
  0.29086708   0.08657634
 -0.19821207   1.23264565
 -2.42561107  -0.33324789
  0.90147801  -2.21622085
 -0.00742387   1.06527552
  0.66282133  -1.49648651
 -0.93033429  -1.61169580
 -0.01437615   0.31777290
  0.23826763  -0.12492192
  0.62012367  -0.20548557
  0.22910849   0.67144136
 -0.37157726  -0.36016007
 -0.89684498  -0.78986122
  0.00000000  -2.01061533
  0.62251444   1.10167547
 -0.51078059   0.74460840
 -1.33053077  -0.98697553
 -0.02916743  -2.19390077
 -0.17609761   1.45662695
 -0.59472550   0.07339113
  0.59093308  -1.26965211
 -0.19103593  -0.12070566
  0.20604432  -1.60825509
  0.62416825   1.31802721
 -0.11669459   1.25891733
  0.04387650  -1.14656720
 -0.59142422   0.38662195
  0.83746234  -0.09280312
  0.00724882   1.21685012
 -0.34662359  -0.31202680
 -0.03740658   0.04602992
  0.44151086  -0.41867955
  0.78936339  -0.04158196
 -0.79062544  -1.06309221
 -0.05951072   0.01401542
  0.17889736   1.87313154
 -1.25004523  -0.50896419
 -1.21326637  -0.83878699
 -0.32797048  -1.98456962
 -1.68325648  -0.38408649
 -1.95376073  -0.39984768
  0.25394637  -1.87822596
  0.00000000   0.00000000
 -1.17190508   0.00000000
  2.28366288  -0.15099118
  0.11753791   1.66341463
  0.36769002   0.15834173
 -0.51445065  -0.25869503
  0.39654243  -0.28818444
 -0.19355731   0.92003854
 -0.54920431   0.76845974
  0.04861435  -0.76733611
 -0.04859073  -0.68735084
 -1.12113441   0.73536480
 -0.01657266  -1.64607090
 -0.58317817  -0.71795867
  1.49581378  -0.83064595
 -0.10567988   0.63559322
  1.56494952   0.00000000
 -0.16838560   1.31701346
  0.00000000  -0.46873490
 -0.84415900   0.45637714
  0.36474562  -0.14499058
  0.52503062  -0.88088670
  0.36179216  -0.18067288
 -0.44852345  -1.26210743
 -0.04813738  -1.50118906
 -0.71618547   0.81484835
 -1.10260253   0.24946365
  0.75419395  -0.05474543
 -0.74854844   1.31461010
  0.65582082   0.33421803
  0.18725156   1.40099931
  0.32297906   1.97584541
  1.33760044  -0.70586006
  0.33005341   0.56297710
  0.69892228  -0.66894392
  0.19606383   0.48717581
 -0.63562866   0.81277627
  0.07374927   0.53748232
  0.27048171  -1.24273119
 -0.04899742  -0.42737072
  0.09804287   0.25275407
  0.00000000  -0.49471982
  0.03273767  -0.47805718
  0.06545391   0.73974445
 -0.04892537  -0.96318901
  0.35195624   0.07703418
 -0.09808548  -0.29346676
 -0.33461412  -0.11097708
 -0.17199560   0.45889286
  0.09841443  -0.14425157
  0.54114688  -0.35151924
  0.25626416   0.00000000
  0.83819704   0.34792693
 -0.64013337  -0.10594241
  0.55218301  -0.88700347
 -0.90676770  -0.23346304
 -0.92353804  -1.30655226
 -0.90675860  -1.52143845
  0.45307810   0.86777689
 -0.68943854   0.57685613
 -1.68014295  -0.22744129
  1.33518837  -2.99816641
 -0.43033510   0.86849903
 -0.07057913   0.03545381
 -1.14778910   0.70882487
  0.59835143  -1.17138404
  0.00000000   1.08352834
  0.15987276   0.82029088
  0.60287804  -0.60896476
  0.37882705  -1.45640820
  0.56175815   0.13760065
 -0.16580663  -0.18830475
 -0.00891172   0.59657353
  0.04375233   0.28891480
  0.94404311   1.47073688
  0.38938290   2.50535439
  0.04315615   0.69484937
 -0.18959214   0.24610336
 -0.56131964   0.05776451
  0.13897571  -1.41441355
  0.06939142   0.16103845
  0.18205963  -0.20462850
 -0.16462489  -0.34174681
 -0.40715479   0.01959536
  0.27845944   0.01959152
  0.90248014   0.95000245
  0.89440829   0.99927237
 -0.05134051   0.23053648
 -0.10694849  -0.69960228
 -0.69538205   0.54046229
 -0.49843459   0.40316775
  0.18121067  -0.51627707
  0.05194722   0.27389361
  0.29288346  -0.49357869
 -0.42105151  -0.65976403
  0.47481938  -0.52840799
 -0.22341862   0.18519421
  0.64569488  -0.76373012
 -0.21376273   0.95588235
 -0.55739737   0.35445497
 -0.00852099  -0.26611186
 -0.10359217   0.11158007
  0.65605323  -0.58150804
  1.87773284   0.46305323
 -0.43777442   0.81024696
  1.33580860  -0.02887670