ARIMA Parameter Estimation and Backward Selection
Iterationar1ar2ar3ma1sar1sar2sma1
Estimates ( 1 )-0.21860.18080.5005-0.6370.375-0.0899-0.9991
(p-val)(0.4453 )(0.4747 )(0.0038 )(0.0387 )(0.1356 )(0.7418 )(0.4099 )
Estimates ( 2 )-0.22330.1880.509-0.64060.40470-0.9995
(p-val)(0.4257 )(0.4498 )(0.0026 )(0.0346 )(0.0893 )(NA )(0.1387 )
Estimates ( 3 )-0.407800.408-0.44680.40250-0.9998
(p-val)(0.0095 )(NA )(9e-04 )(0.0051 )(0.0928 )(NA )(0.1277 )
Estimates ( 4 )-0.451800.4162-0.4372-0.291600
(p-val)(0.002 )(NA )(5e-04 )(0.0037 )(0.098 )(NA )(NA )
Estimates ( 5 )-0.444200.4149-0.4664000
(p-val)(0.0023 )(NA )(6e-04 )(0.0017 )(NA )(NA )(NA )
Estimates ( 6 )NANANANANANANA
(p-val)(NA )(NA )(NA )(NA )(NA )(NA )(NA )
Estimates ( 7 )NANANANANANANA
(p-val)(NA )(NA )(NA )(NA )(NA )(NA )(NA )
Estimates ( 8 )NANANANANANANA
(p-val)(NA )(NA )(NA )(NA )(NA )(NA )(NA )
Estimates ( 9 )NANANANANANANA
(p-val)(NA )(NA )(NA )(NA )(NA )(NA )(NA )
Estimates ( 10 )NANANANANANANA
(p-val)(NA )(NA )(NA )(NA )(NA )(NA )(NA )
Estimates ( 11 )NANANANANANANA
(p-val)(NA )(NA )(NA )(NA )(NA )(NA )(NA )
Estimates ( 12 )NANANANANANANA
(p-val)(NA )(NA )(NA )(NA )(NA )(NA )(NA )
Estimates ( 13 )NANANANANANANA
(p-val)(NA )(NA )(NA )(NA )(NA )(NA )(NA )


Estimated ARIMA Residuals
Value
-0.0349102355942728
0.00807721497901564
-0.121638609033658
0.271140172031791
0.115362521983019
0.208637719955046
0.00736333218421053
0.364107986611877
-0.401950824320542
0.208115628227064
-0.231184614403349
0.0886065933683892
-0.115016757667903
0.0105278025279736
0.238703049625312
0.0833760938194638
-0.244263809620781
0.0300469072378363
0.160888921911825
0.136128315686798
-0.178471109158176
-0.156191416101216
-0.123271475512903
0.287855689322172
0.114229814421261
-0.373596176543768
0.0534370488169519
-0.0094243656563928
-0.196264153183377
0.0544183083541583
0.458801613285757
-0.481978233278928
0.231921304283570
-0.120496663818209
-0.00860173725973467
-0.101427264965322
-0.096296702560096
0.0893328589991427
-0.338915896651276
-0.579111335739363
-0.240498095063384
-0.379196305811148
-0.198420345132734
0.206304690993777
-0.00161455539305067
-0.152996595141273
0.0272720847132301
0.322114095042851