ARIMA Parameter Estimation and Backward Selection
Iterationar1ar2ar3ar4ar5ar6ar7ar8ar9ar10ar11ma1sma1
Estimates ( 1 )0.8548-0.0858-0.33490.26240.0515-0.0262-0.25840.2802-0.0203-0.08990.3527-0.6773-0.1232
(p-val)(0 )(0.6211 )(0.0685 )(0.1394 )(0.7664 )(0.8827 )(0.139 )(0.1102 )(0.912 )(0.618 )(0.0234 )(2e-04 )(0.4523 )
Estimates ( 2 )0.8511-0.0801-0.3380.26060.0521-0.0216-0.26080.27010-0.10040.353-0.6768-0.1188
(p-val)(0 )(0.6284 )(0.0626 )(0.1404 )(0.7641 )(0.9006 )(0.1325 )(0.071 )(NA )(0.5135 )(0.0231 )(2e-04 )(0.4551 )
Estimates ( 3 )0.8499-0.0831-0.33180.25850.03940-0.27110.26970-0.09740.3518-0.6756-0.1208
(p-val)(0 )(0.6122 )(0.0565 )(0.141 )(0.7809 )(NA )(0.0744 )(0.0709 )(NA )(0.521 )(0.0234 )(2e-04 )(0.4448 )
Estimates ( 4 )0.8574-0.0946-0.33530.29300-0.25080.25860-0.09930.3573-0.678-0.1277
(p-val)(0 )(0.551 )(0.0532 )(0.0196 )(NA )(NA )(0.0582 )(0.0723 )(NA )(0.5123 )(0.0201 )(1e-04 )(0.4114 )
Estimates ( 5 )0.79710-0.3890.304200-0.24930.2520-0.09830.3686-0.6602-0.1303
(p-val)(0 )(NA )(0.0096 )(0.0144 )(NA )(NA )(0.0592 )(0.0784 )(NA )(0.5162 )(0.0153 )(3e-04 )(0.412 )
Estimates ( 6 )0.78680-0.35770.272900-0.21510.2009000.2971-0.6635-0.106
(p-val)(0 )(NA )(0.0128 )(0.0167 )(NA )(NA )(0.0773 )(0.0932 )(NA )(NA )(0.0065 )(4e-04 )(0.4999 )
Estimates ( 7 )0.76430-0.33070.263800-0.22470.2175000.2907-0.6530
(p-val)(0 )(NA )(0.017 )(0.0204 )(NA )(NA )(0.0721 )(0.0691 )(NA )(NA )(0.0139 )(0.0015 )(NA )
Estimates ( 8 )0.65440-0.31110.22440000.084000.3208-0.54380
(p-val)(0.0037 )(NA )(0.0263 )(0.0564 )(NA )(NA )(NA )(0.429 )(NA )(NA )(0.0117 )(0.0737 )(NA )
Estimates ( 9 )0.71590-0.28760.23510000000.312-0.61870
(p-val)(1e-04 )(NA )(0.0388 )(0.0465 )(NA )(NA )(NA )(NA )(NA )(NA )(0.008 )(0.0107 )(NA )
Estimates ( 10 )NANANANANANANANANANANANANA
(p-val)(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )
Estimates ( 11 )NANANANANANANANANANANANANA
(p-val)(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )
Estimates ( 12 )NANANANANANANANANANANANANA
(p-val)(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )
Estimates ( 13 )NANANANANANANANANANANANANA
(p-val)(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )
Estimates ( 14 )NANANANANANANANANANANANANA
(p-val)(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )
Estimates ( 15 )NANANANANANANANANANANANANA
(p-val)(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )
Estimates ( 16 )NANANANANANANANANANANANANA
(p-val)(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )
Estimates ( 17 )NANANANANANANANANANANANANA
(p-val)(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )
Estimates ( 18 )NANANANANANANANANANANANANA
(p-val)(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )
Estimates ( 19 )NANANANANANANANANANANANANA
(p-val)(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )
Estimates ( 20 )NANANANANANANANANANANANANA
(p-val)(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )
Estimates ( 21 )NANANANANANANANANANANANANA
(p-val)(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )
Estimates ( 22 )NANANANANANANANANANANANANA
(p-val)(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )
Estimates ( 23 )NANANANANANANANANANANANANA
(p-val)(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )
Estimates ( 24 )NANANANANANANANANANANANANA
(p-val)(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )
Estimates ( 25 )NANANANANANANANANANANANANA
(p-val)(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )(NA )


Estimated ARIMA Residuals
Value
0.107109896281610
0.330478677050135
0.0298721790964167
0.620800676133263
0.261460304122420
-0.277168957931204
-0.191145648759111
-0.139804239558186
0.0377753144969296
-0.479136562621386
-0.0778620907193719
-0.314302721446651
0.320624189045083
-0.0989172975125382
-0.273843316310168
-0.268564014790626
-0.174640698881082
-0.426428255755359
0.268369623858516
-0.153633283384127
0.110625420757581
-0.144770970653118
-0.124339336805851
-0.0597934508068808
0.236200922277762
0.511960691071424
0.0935167396484419
-0.351617051211707
-0.125001012312549
0.293620954888668
0.0219897546313354
0.0267980441946305
0.323266386117632
-0.451561904455824
0.204405804117487
-0.194614193168089
-0.139304965997183
0.146279071894952
-0.0228599282465893
0.682137343542337
0.334786013057027
-0.236759019963372
0.331701060733124
-0.0348399309152114
-0.0538735900263134
0.50825511534552
-0.265867070694071
-0.596569552611186
0.228828265587907
0.475475935278411
0.182911590044924
-0.089432500636164
0.124813484230955
0.202762398941502
0.467203202685099
-0.102033016308937
-0.120145415853443
-0.257467233935373
-0.0922245110294
-0.156976022537634