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Description of Statistical Computation

Author's title

Author*The author of this computation has been verified*
R Software Modulerwasp_autocorrelation.wasp
Title produced by software(Partial) Autocorrelation Function
Date of computationMon, 30 Nov 2009 12:33:11 -0700
Cite this page as followsStatistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?v=date/2009/Nov/30/t12596096469l58k333ovunggw.htm/, Retrieved Wed, 01 May 2024 22:18:05 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=61867, Retrieved Wed, 01 May 2024 22:18:05 +0000
QR Codes:

Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywords
Estimated Impact131

Tree of Dependent Computations

Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
-     [Univariate Explorative Data Analysis] [Run Sequence gebo...] [2008-12-12 13:32:37] [76963dc1903f0f612b6153510a3818cf]
- R  D  [Univariate Explorative Data Analysis] [Run Sequence gebo...] [2008-12-17 12:14:40] [76963dc1903f0f612b6153510a3818cf]
-         [Univariate Explorative Data Analysis] [Run Sequence Plot...] [2008-12-22 18:19:51] [1ce0d16c8f4225c977b42c8fa93bc163]
- RMP       [(Partial) Autocorrelation Function] [Identifying Integ...] [2009-11-22 12:16:10] [b98453cac15ba1066b407e146608df68]
-    D        [(Partial) Autocorrelation Function] [ACF D=d=o, lambda=1] [2009-11-30 11:39:52] [005293453b571dbccb80b45226e44173]
-   P           [(Partial) Autocorrelation Function] [ACF d=D=lambda=1] [2009-11-30 11:44:53] [005293453b571dbccb80b45226e44173]
-   P               [(Partial) Autocorrelation Function] [d=2 en D=1] [2009-11-30 19:33:11] [ea241b681aafed79da4b5b99fad98471] [Current]
-   P                 [(Partial) Autocorrelation Function] [d=1 en D=2] [2009-11-30 19:37:11] [cd6314e7e707a6546bd4604c9d1f2b69]
-   P                   [(Partial) Autocorrelation Function] [d=D=2] [2009-11-30 19:39:04] [cd6314e7e707a6546bd4604c9d1f2b69]
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Dataset

Dataseries X:
Download CSV
Histogram
Boxplots 
244.576
241.572
240.541
236.089
236.997
264.579
270.349
269.645
267.037
258.113
262.813
267.413
267.366
264.777
258.863
254.844
254.868
277.267
285.351
286.602
283.042
276.687
277.915
277.128
277.103
275.037
270.150
267.140
264.993
287.259
291.186
292.300
288.186
281.477
282.656
280.190
280.408
276.836
275.216
274.352
271.311
289.802
290.726
292.300
278.506
269.826
265.861
269.034
264.176
255.198
253.353
246.057
235.372
258.556
260.993
254.663
250.643
243.422
247.105
248.541
245.039
237.080
237.085
225.554
226.839
247.934
248.333
246.969
245.098
246.263
255.765
264.319
268.347
273.046
273.963
267.430
271.993
292.710
295.881

Tables (Output of Computation)





Summary of computational transaction
Raw Inputview raw input (R code)
Raw Outputview raw output of R engine
Computing time2 seconds
R Server'Gwilym Jenkins' @ 72.249.127.135

\begin{tabular}{lllllllll}
\hline
Summary of computational transaction \tabularnewline
Raw Input & view raw input (R code)  \tabularnewline
Raw Output & view raw output of R engine  \tabularnewline
Computing time & 2 seconds \tabularnewline
R Server & 'Gwilym Jenkins' @ 72.249.127.135 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=61867&T=0

[TABLE]
[ROW][C]Summary of computational transaction[/C][/ROW]
[ROW][C]Raw Input[/C][C]view raw input (R code) [/C][/ROW]
[ROW][C]Raw Output[/C][C]view raw output of R engine [/C][/ROW]
[ROW][C]Computing time[/C][C]2 seconds[/C][/ROW]
[ROW][C]R Server[/C][C]'Gwilym Jenkins' @ 72.249.127.135[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=61867&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=61867&T=0

As an alternative you can also use a QR Code:  
QR Code


The GUIDs for individual cells are displayed in the table below:

Summary of computational transaction
Raw Inputview raw input (R code)
Raw Outputview raw output of R engine
Computing time2 seconds
R Server'Gwilym Jenkins' @ 72.249.127.135






Autocorrelation Function
Time lag kACF(k)T-STATP-value
1-0.598369-4.82424e-06
20.0751720.60610.273294
30.0989390.79770.213982
4-0.024608-0.19840.421676
5-0.131894-1.06340.145775
60.1476931.19070.119043
7-0.115067-0.92770.178498
80.0776360.62590.266779
90.0647670.52220.301664
10-0.321848-2.59480.005843
110.4811533.87920.000124
12-0.349456-2.81740.003203
130.0596330.48080.316146
140.0443670.35770.360864
150.0645080.52010.302388
16-0.152225-1.22730.112073
170.1765461.42340.079707
18-0.150319-1.21190.114966
190.1039590.83810.20251
20-0.033399-0.26930.394286
21-0.080753-0.6510.258655
220.1466571.18240.12068
23-0.092402-0.7450.229488
24-0.005177-0.04170.483419
25-0.029542-0.23820.406246
260.1071870.86420.195337
27-0.091958-0.74140.230564
280.0177840.14340.443216
290.0255060.20560.418858
30-0.019929-0.16070.436426
31-0.037568-0.30290.381472
320.0792160.63870.262645
33-0.020505-0.16530.434605
34-0.084767-0.68340.248387
350.1538021.240.109718
36-0.133806-1.07880.142337

\begin{tabular}{lllllllll}
\hline
Autocorrelation Function \tabularnewline
Time lag k & ACF(k) & T-STAT & P-value \tabularnewline
1 & -0.598369 & -4.8242 & 4e-06 \tabularnewline
2 & 0.075172 & 0.6061 & 0.273294 \tabularnewline
3 & 0.098939 & 0.7977 & 0.213982 \tabularnewline
4 & -0.024608 & -0.1984 & 0.421676 \tabularnewline
5 & -0.131894 & -1.0634 & 0.145775 \tabularnewline
6 & 0.147693 & 1.1907 & 0.119043 \tabularnewline
7 & -0.115067 & -0.9277 & 0.178498 \tabularnewline
8 & 0.077636 & 0.6259 & 0.266779 \tabularnewline
9 & 0.064767 & 0.5222 & 0.301664 \tabularnewline
10 & -0.321848 & -2.5948 & 0.005843 \tabularnewline
11 & 0.481153 & 3.8792 & 0.000124 \tabularnewline
12 & -0.349456 & -2.8174 & 0.003203 \tabularnewline
13 & 0.059633 & 0.4808 & 0.316146 \tabularnewline
14 & 0.044367 & 0.3577 & 0.360864 \tabularnewline
15 & 0.064508 & 0.5201 & 0.302388 \tabularnewline
16 & -0.152225 & -1.2273 & 0.112073 \tabularnewline
17 & 0.176546 & 1.4234 & 0.079707 \tabularnewline
18 & -0.150319 & -1.2119 & 0.114966 \tabularnewline
19 & 0.103959 & 0.8381 & 0.20251 \tabularnewline
20 & -0.033399 & -0.2693 & 0.394286 \tabularnewline
21 & -0.080753 & -0.651 & 0.258655 \tabularnewline
22 & 0.146657 & 1.1824 & 0.12068 \tabularnewline
23 & -0.092402 & -0.745 & 0.229488 \tabularnewline
24 & -0.005177 & -0.0417 & 0.483419 \tabularnewline
25 & -0.029542 & -0.2382 & 0.406246 \tabularnewline
26 & 0.107187 & 0.8642 & 0.195337 \tabularnewline
27 & -0.091958 & -0.7414 & 0.230564 \tabularnewline
28 & 0.017784 & 0.1434 & 0.443216 \tabularnewline
29 & 0.025506 & 0.2056 & 0.418858 \tabularnewline
30 & -0.019929 & -0.1607 & 0.436426 \tabularnewline
31 & -0.037568 & -0.3029 & 0.381472 \tabularnewline
32 & 0.079216 & 0.6387 & 0.262645 \tabularnewline
33 & -0.020505 & -0.1653 & 0.434605 \tabularnewline
34 & -0.084767 & -0.6834 & 0.248387 \tabularnewline
35 & 0.153802 & 1.24 & 0.109718 \tabularnewline
36 & -0.133806 & -1.0788 & 0.142337 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=61867&T=1

[TABLE]
[ROW][C]Autocorrelation Function[/C][/ROW]
[ROW][C]Time lag k[/C][C]ACF(k)[/C][C]T-STAT[/C][C]P-value[/C][/ROW]
[ROW][C]1[/C][C]-0.598369[/C][C]-4.8242[/C][C]4e-06[/C][/ROW]
[ROW][C]2[/C][C]0.075172[/C][C]0.6061[/C][C]0.273294[/C][/ROW]
[ROW][C]3[/C][C]0.098939[/C][C]0.7977[/C][C]0.213982[/C][/ROW]
[ROW][C]4[/C][C]-0.024608[/C][C]-0.1984[/C][C]0.421676[/C][/ROW]
[ROW][C]5[/C][C]-0.131894[/C][C]-1.0634[/C][C]0.145775[/C][/ROW]
[ROW][C]6[/C][C]0.147693[/C][C]1.1907[/C][C]0.119043[/C][/ROW]
[ROW][C]7[/C][C]-0.115067[/C][C]-0.9277[/C][C]0.178498[/C][/ROW]
[ROW][C]8[/C][C]0.077636[/C][C]0.6259[/C][C]0.266779[/C][/ROW]
[ROW][C]9[/C][C]0.064767[/C][C]0.5222[/C][C]0.301664[/C][/ROW]
[ROW][C]10[/C][C]-0.321848[/C][C]-2.5948[/C][C]0.005843[/C][/ROW]
[ROW][C]11[/C][C]0.481153[/C][C]3.8792[/C][C]0.000124[/C][/ROW]
[ROW][C]12[/C][C]-0.349456[/C][C]-2.8174[/C][C]0.003203[/C][/ROW]
[ROW][C]13[/C][C]0.059633[/C][C]0.4808[/C][C]0.316146[/C][/ROW]
[ROW][C]14[/C][C]0.044367[/C][C]0.3577[/C][C]0.360864[/C][/ROW]
[ROW][C]15[/C][C]0.064508[/C][C]0.5201[/C][C]0.302388[/C][/ROW]
[ROW][C]16[/C][C]-0.152225[/C][C]-1.2273[/C][C]0.112073[/C][/ROW]
[ROW][C]17[/C][C]0.176546[/C][C]1.4234[/C][C]0.079707[/C][/ROW]
[ROW][C]18[/C][C]-0.150319[/C][C]-1.2119[/C][C]0.114966[/C][/ROW]
[ROW][C]19[/C][C]0.103959[/C][C]0.8381[/C][C]0.20251[/C][/ROW]
[ROW][C]20[/C][C]-0.033399[/C][C]-0.2693[/C][C]0.394286[/C][/ROW]
[ROW][C]21[/C][C]-0.080753[/C][C]-0.651[/C][C]0.258655[/C][/ROW]
[ROW][C]22[/C][C]0.146657[/C][C]1.1824[/C][C]0.12068[/C][/ROW]
[ROW][C]23[/C][C]-0.092402[/C][C]-0.745[/C][C]0.229488[/C][/ROW]
[ROW][C]24[/C][C]-0.005177[/C][C]-0.0417[/C][C]0.483419[/C][/ROW]
[ROW][C]25[/C][C]-0.029542[/C][C]-0.2382[/C][C]0.406246[/C][/ROW]
[ROW][C]26[/C][C]0.107187[/C][C]0.8642[/C][C]0.195337[/C][/ROW]
[ROW][C]27[/C][C]-0.091958[/C][C]-0.7414[/C][C]0.230564[/C][/ROW]
[ROW][C]28[/C][C]0.017784[/C][C]0.1434[/C][C]0.443216[/C][/ROW]
[ROW][C]29[/C][C]0.025506[/C][C]0.2056[/C][C]0.418858[/C][/ROW]
[ROW][C]30[/C][C]-0.019929[/C][C]-0.1607[/C][C]0.436426[/C][/ROW]
[ROW][C]31[/C][C]-0.037568[/C][C]-0.3029[/C][C]0.381472[/C][/ROW]
[ROW][C]32[/C][C]0.079216[/C][C]0.6387[/C][C]0.262645[/C][/ROW]
[ROW][C]33[/C][C]-0.020505[/C][C]-0.1653[/C][C]0.434605[/C][/ROW]
[ROW][C]34[/C][C]-0.084767[/C][C]-0.6834[/C][C]0.248387[/C][/ROW]
[ROW][C]35[/C][C]0.153802[/C][C]1.24[/C][C]0.109718[/C][/ROW]
[ROW][C]36[/C][C]-0.133806[/C][C]-1.0788[/C][C]0.142337[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=61867&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=61867&T=1

As an alternative you can also use a QR Code:  
QR Code


The GUIDs for individual cells are displayed in the table below:

Autocorrelation Function
Time lag kACF(k)T-STATP-value
1-0.598369-4.82424e-06
20.0751720.60610.273294
30.0989390.79770.213982
4-0.024608-0.19840.421676
5-0.131894-1.06340.145775
60.1476931.19070.119043
7-0.115067-0.92770.178498
80.0776360.62590.266779
90.0647670.52220.301664
10-0.321848-2.59480.005843
110.4811533.87920.000124
12-0.349456-2.81740.003203
130.0596330.48080.316146
140.0443670.35770.360864
150.0645080.52010.302388
16-0.152225-1.22730.112073
170.1765461.42340.079707
18-0.150319-1.21190.114966
190.1039590.83810.20251
20-0.033399-0.26930.394286
21-0.080753-0.6510.258655
220.1466571.18240.12068
23-0.092402-0.7450.229488
24-0.005177-0.04170.483419
25-0.029542-0.23820.406246
260.1071870.86420.195337
27-0.091958-0.74140.230564
280.0177840.14340.443216
290.0255060.20560.418858
30-0.019929-0.16070.436426
31-0.037568-0.30290.381472
320.0792160.63870.262645
33-0.020505-0.16530.434605
34-0.084767-0.68340.248387
350.1538021.240.109718
36-0.133806-1.07880.142337






Partial Autocorrelation Function
Time lag kPACF(k)T-STATP-value
1-0.598369-4.82424e-06
2-0.440643-3.55260.000358
3-0.193166-1.55740.062122
4-0.001688-0.01360.494593
5-0.163464-1.31790.096084
6-0.10315-0.83160.204334
7-0.181827-1.46590.073744
8-0.07952-0.64110.261853
90.1562241.25950.106174
10-0.358326-2.88890.002623
110.1334441.07590.142983
12-0.033662-0.27140.393474
13-0.07135-0.57520.283558
14-0.141817-1.14340.12854
15-0.050702-0.40880.342024
160.0596150.48060.316197
170.0563930.45470.325437
18-0.02807-0.22630.410837
190.026170.2110.416778
20-0.035966-0.290.386381
210.0809480.65260.258151
22-0.044598-0.35960.36017
230.0290230.2340.407864
240.0296220.23880.405998
25-0.13994-1.12820.131685
26-0.077814-0.62740.266312
270.0406190.32750.372179
28-0.090612-0.73050.233845
290.0547210.44120.330276
30-0.151054-1.21780.113844
31-0.128184-1.03350.152611
320.0077030.06210.475336
330.028760.23190.408684
34-0.154466-1.24530.108738
350.009360.07550.470038
360.0160980.12980.448568

\begin{tabular}{lllllllll}
\hline
Partial Autocorrelation Function \tabularnewline
Time lag k & PACF(k) & T-STAT & P-value \tabularnewline
1 & -0.598369 & -4.8242 & 4e-06 \tabularnewline
2 & -0.440643 & -3.5526 & 0.000358 \tabularnewline
3 & -0.193166 & -1.5574 & 0.062122 \tabularnewline
4 & -0.001688 & -0.0136 & 0.494593 \tabularnewline
5 & -0.163464 & -1.3179 & 0.096084 \tabularnewline
6 & -0.10315 & -0.8316 & 0.204334 \tabularnewline
7 & -0.181827 & -1.4659 & 0.073744 \tabularnewline
8 & -0.07952 & -0.6411 & 0.261853 \tabularnewline
9 & 0.156224 & 1.2595 & 0.106174 \tabularnewline
10 & -0.358326 & -2.8889 & 0.002623 \tabularnewline
11 & 0.133444 & 1.0759 & 0.142983 \tabularnewline
12 & -0.033662 & -0.2714 & 0.393474 \tabularnewline
13 & -0.07135 & -0.5752 & 0.283558 \tabularnewline
14 & -0.141817 & -1.1434 & 0.12854 \tabularnewline
15 & -0.050702 & -0.4088 & 0.342024 \tabularnewline
16 & 0.059615 & 0.4806 & 0.316197 \tabularnewline
17 & 0.056393 & 0.4547 & 0.325437 \tabularnewline
18 & -0.02807 & -0.2263 & 0.410837 \tabularnewline
19 & 0.02617 & 0.211 & 0.416778 \tabularnewline
20 & -0.035966 & -0.29 & 0.386381 \tabularnewline
21 & 0.080948 & 0.6526 & 0.258151 \tabularnewline
22 & -0.044598 & -0.3596 & 0.36017 \tabularnewline
23 & 0.029023 & 0.234 & 0.407864 \tabularnewline
24 & 0.029622 & 0.2388 & 0.405998 \tabularnewline
25 & -0.13994 & -1.1282 & 0.131685 \tabularnewline
26 & -0.077814 & -0.6274 & 0.266312 \tabularnewline
27 & 0.040619 & 0.3275 & 0.372179 \tabularnewline
28 & -0.090612 & -0.7305 & 0.233845 \tabularnewline
29 & 0.054721 & 0.4412 & 0.330276 \tabularnewline
30 & -0.151054 & -1.2178 & 0.113844 \tabularnewline
31 & -0.128184 & -1.0335 & 0.152611 \tabularnewline
32 & 0.007703 & 0.0621 & 0.475336 \tabularnewline
33 & 0.02876 & 0.2319 & 0.408684 \tabularnewline
34 & -0.154466 & -1.2453 & 0.108738 \tabularnewline
35 & 0.00936 & 0.0755 & 0.470038 \tabularnewline
36 & 0.016098 & 0.1298 & 0.448568 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=61867&T=2

[TABLE]
[ROW][C]Partial Autocorrelation Function[/C][/ROW]
[ROW][C]Time lag k[/C][C]PACF(k)[/C][C]T-STAT[/C][C]P-value[/C][/ROW]
[ROW][C]1[/C][C]-0.598369[/C][C]-4.8242[/C][C]4e-06[/C][/ROW]
[ROW][C]2[/C][C]-0.440643[/C][C]-3.5526[/C][C]0.000358[/C][/ROW]
[ROW][C]3[/C][C]-0.193166[/C][C]-1.5574[/C][C]0.062122[/C][/ROW]
[ROW][C]4[/C][C]-0.001688[/C][C]-0.0136[/C][C]0.494593[/C][/ROW]
[ROW][C]5[/C][C]-0.163464[/C][C]-1.3179[/C][C]0.096084[/C][/ROW]
[ROW][C]6[/C][C]-0.10315[/C][C]-0.8316[/C][C]0.204334[/C][/ROW]
[ROW][C]7[/C][C]-0.181827[/C][C]-1.4659[/C][C]0.073744[/C][/ROW]
[ROW][C]8[/C][C]-0.07952[/C][C]-0.6411[/C][C]0.261853[/C][/ROW]
[ROW][C]9[/C][C]0.156224[/C][C]1.2595[/C][C]0.106174[/C][/ROW]
[ROW][C]10[/C][C]-0.358326[/C][C]-2.8889[/C][C]0.002623[/C][/ROW]
[ROW][C]11[/C][C]0.133444[/C][C]1.0759[/C][C]0.142983[/C][/ROW]
[ROW][C]12[/C][C]-0.033662[/C][C]-0.2714[/C][C]0.393474[/C][/ROW]
[ROW][C]13[/C][C]-0.07135[/C][C]-0.5752[/C][C]0.283558[/C][/ROW]
[ROW][C]14[/C][C]-0.141817[/C][C]-1.1434[/C][C]0.12854[/C][/ROW]
[ROW][C]15[/C][C]-0.050702[/C][C]-0.4088[/C][C]0.342024[/C][/ROW]
[ROW][C]16[/C][C]0.059615[/C][C]0.4806[/C][C]0.316197[/C][/ROW]
[ROW][C]17[/C][C]0.056393[/C][C]0.4547[/C][C]0.325437[/C][/ROW]
[ROW][C]18[/C][C]-0.02807[/C][C]-0.2263[/C][C]0.410837[/C][/ROW]
[ROW][C]19[/C][C]0.02617[/C][C]0.211[/C][C]0.416778[/C][/ROW]
[ROW][C]20[/C][C]-0.035966[/C][C]-0.29[/C][C]0.386381[/C][/ROW]
[ROW][C]21[/C][C]0.080948[/C][C]0.6526[/C][C]0.258151[/C][/ROW]
[ROW][C]22[/C][C]-0.044598[/C][C]-0.3596[/C][C]0.36017[/C][/ROW]
[ROW][C]23[/C][C]0.029023[/C][C]0.234[/C][C]0.407864[/C][/ROW]
[ROW][C]24[/C][C]0.029622[/C][C]0.2388[/C][C]0.405998[/C][/ROW]
[ROW][C]25[/C][C]-0.13994[/C][C]-1.1282[/C][C]0.131685[/C][/ROW]
[ROW][C]26[/C][C]-0.077814[/C][C]-0.6274[/C][C]0.266312[/C][/ROW]
[ROW][C]27[/C][C]0.040619[/C][C]0.3275[/C][C]0.372179[/C][/ROW]
[ROW][C]28[/C][C]-0.090612[/C][C]-0.7305[/C][C]0.233845[/C][/ROW]
[ROW][C]29[/C][C]0.054721[/C][C]0.4412[/C][C]0.330276[/C][/ROW]
[ROW][C]30[/C][C]-0.151054[/C][C]-1.2178[/C][C]0.113844[/C][/ROW]
[ROW][C]31[/C][C]-0.128184[/C][C]-1.0335[/C][C]0.152611[/C][/ROW]
[ROW][C]32[/C][C]0.007703[/C][C]0.0621[/C][C]0.475336[/C][/ROW]
[ROW][C]33[/C][C]0.02876[/C][C]0.2319[/C][C]0.408684[/C][/ROW]
[ROW][C]34[/C][C]-0.154466[/C][C]-1.2453[/C][C]0.108738[/C][/ROW]
[ROW][C]35[/C][C]0.00936[/C][C]0.0755[/C][C]0.470038[/C][/ROW]
[ROW][C]36[/C][C]0.016098[/C][C]0.1298[/C][C]0.448568[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=61867&T=2

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=61867&T=2

As an alternative you can also use a QR Code:  
QR Code


The GUIDs for individual cells are displayed in the table below:

Partial Autocorrelation Function
Time lag kPACF(k)T-STATP-value
1-0.598369-4.82424e-06
2-0.440643-3.55260.000358
3-0.193166-1.55740.062122
4-0.001688-0.01360.494593
5-0.163464-1.31790.096084
6-0.10315-0.83160.204334
7-0.181827-1.46590.073744
8-0.07952-0.64110.261853
90.1562241.25950.106174
10-0.358326-2.88890.002623
110.1334441.07590.142983
12-0.033662-0.27140.393474
13-0.07135-0.57520.283558
14-0.141817-1.14340.12854
15-0.050702-0.40880.342024
160.0596150.48060.316197
170.0563930.45470.325437
18-0.02807-0.22630.410837
190.026170.2110.416778
20-0.035966-0.290.386381
210.0809480.65260.258151
22-0.044598-0.35960.36017
230.0290230.2340.407864
240.0296220.23880.405998
25-0.13994-1.12820.131685
26-0.077814-0.62740.266312
270.0406190.32750.372179
28-0.090612-0.73050.233845
290.0547210.44120.330276
30-0.151054-1.21780.113844
31-0.128184-1.03350.152611
320.0077030.06210.475336
330.028760.23190.408684
34-0.154466-1.24530.108738
350.009360.07550.470038
360.0160980.12980.448568


Figures (Output of Computation)

Input Parameters & R Code

Parameters (Session):
par1 = 36 ; par2 = 1 ; par3 = 2 ; par4 = 1 ; par5 = 12 ; par6 = MA ; par7 = 0.95 ;
Parameters (R input):
par1 = 36 ; par2 = 1 ; par3 = 2 ; par4 = 1 ; par5 = 12 ; par6 = MA ; par7 = 0.95 ;
R code (references can be found in the software module):
if (par1 == 'Default') {
par1 = 10*log10(length(x))
} else {
par1 <- as.numeric(par1)
}
par2 <- as.numeric(par2)
par3 <- as.numeric(par3)
par4 <- as.numeric(par4)
par5 <- as.numeric(par5)
if (par6 == 'White Noise') par6 <- 'white' else par6 <- 'ma'
par7 <- as.numeric(par7)
if (par2 == 0) {
x <- log(x)
} else {
x <- (x ^ par2 - 1) / par2
}
if (par3 > 0) x <- diff(x,lag=1,difference=par3)
if (par4 > 0) x <- diff(x,lag=par5,difference=par4)
bitmap(file='pic1.png')
racf <- acf(x, par1, main='Autocorrelation', xlab='time lag', ylab='ACF', ci.type=par6, ci=par7, sub=paste('(lambda=',par2,', d=',par3,', D=',par4,', CI=', par7, ', CI type=',par6,')',sep=''))
dev.off()
bitmap(file='pic2.png')
rpacf <- pacf(x,par1,main='Partial Autocorrelation',xlab='lags',ylab='PACF')
dev.off()
(myacf <- c(racf$acf))
(mypacf <- c(rpacf$acf))
lengthx <- length(x)
sqrtn <- sqrt(lengthx)
load(file='createtable')
a<-table.start()
a<-table.row.start(a)
a<-table.element(a,'Autocorrelation Function',4,TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'Time lag k',header=TRUE)
a<-table.element(a,hyperlink('basics.htm','ACF(k)','click here for more information about the Autocorrelation Function'),header=TRUE)
a<-table.element(a,'T-STAT',header=TRUE)
a<-table.element(a,'P-value',header=TRUE)
a<-table.row.end(a)
for (i in 2:(par1+1)) {
a<-table.row.start(a)
a<-table.element(a,i-1,header=TRUE)
a<-table.element(a,round(myacf[i],6))
mytstat <- myacf[i]*sqrtn
a<-table.element(a,round(mytstat,4))
a<-table.element(a,round(1-pt(abs(mytstat),lengthx),6))
a<-table.row.end(a)
}
a<-table.end(a)
table.save(a,file='mytable.tab')
a<-table.start()
a<-table.row.start(a)
a<-table.element(a,'Partial Autocorrelation Function',4,TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'Time lag k',header=TRUE)
a<-table.element(a,hyperlink('basics.htm','PACF(k)','click here for more information about the Partial Autocorrelation Function'),header=TRUE)
a<-table.element(a,'T-STAT',header=TRUE)
a<-table.element(a,'P-value',header=TRUE)
a<-table.row.end(a)
for (i in 1:par1) {
a<-table.row.start(a)
a<-table.element(a,i,header=TRUE)
a<-table.element(a,round(mypacf[i],6))
mytstat <- mypacf[i]*sqrtn
a<-table.element(a,round(mytstat,4))
a<-table.element(a,round(1-pt(abs(mytstat),lengthx),6))
a<-table.row.end(a)
}
a<-table.end(a)
table.save(a,file='mytable1.tab')