ARIMA Parameter Estimation and Backward Selection
Iterationar1ar2ar3ma1sar1sar2
Estimates ( 1 )-0.58170.20340.24670.8715-0.22010.109
(p-val)(2e-04 )(0.172 )(0.0836 )(0 )(0.1806 )(0.5545 )
Estimates ( 2 )-0.58510.20030.2550.8675-0.2360
(p-val)(2e-04 )(0.1792 )(0.0734 )(0 )(0.1685 )(NA )
Estimates ( 3 )-0.647900.16480.8574-0.19480
(p-val)(1e-04 )(NA )(0.1944 )(0 )(0.2711 )(NA )
Estimates ( 4 )-0.603400.11650.871500
(p-val)(3e-04 )(NA )(0.3627 )(0 )(NA )(NA )
Estimates ( 5 )-0.607001.101500
(p-val)(1e-04 )(NA )(NA )(0 )(NA )(NA )
Estimates ( 6 )NANANANANANA
(p-val)(NA )(NA )(NA )(NA )(NA )(NA )
Estimates ( 7 )NANANANANANA
(p-val)(NA )(NA )(NA )(NA )(NA )(NA )
Estimates ( 8 )NANANANANANA
(p-val)(NA )(NA )(NA )(NA )(NA )(NA )
Estimates ( 9 )NANANANANANA
(p-val)(NA )(NA )(NA )(NA )(NA )(NA )
Estimates ( 10 )NANANANANANA
(p-val)(NA )(NA )(NA )(NA )(NA )(NA )
Estimates ( 11 )NANANANANANA
(p-val)(NA )(NA )(NA )(NA )(NA )(NA )


Estimated ARIMA Residuals
Value
0.000746099568952258
0.0292111461738571
-0.00280267596084322
-0.00184368563002967
0.0107457257770334
-0.0175566443253344
0.0131165820445929
-0.0324353168918367
0.0224382020922924
-0.0196217959970839
0.00495492412026389
0.00168574453846993
-0.00506586405101019
-0.0116484658020629
-0.00266112877646428
0.0179412217929573
-0.0168120805195169
-0.0147697069296257
0.035665172596409
0.00293868331101443
-0.0145835439671676
0.0184871974956284
-0.00672423964360273
-0.00834464807562108
0.0169769773776811
0.0141585136611232
0.00520840412118636
-0.0225065086691335
0.0221256937859677
0.008638135296458
0.0259853418092942
-0.014962664383958
0.0336773377780083
-0.00849413990510539
-0.0229882773676451
0.0569000711376357
0.025309869239244
-0.029512999542613
-0.00750220761300227
0.00584857420117411
0.061296189365771
-0.0463306298649301
0.0380278085379684
-0.00825029078426785
0.0306190401585776
-0.04367173164859
-0.0556117529677963
-0.0645860417354424
-0.111874591444632
0.0165546744538422
0.0221480269493989
-0.0314854358112557
0.000731004014562505
0.038079969509555
0.0370058066179545
0.0559163673005735
0.00562659064346704
0.0194175429404750
-0.00318505854805297