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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 computationSat, 12 Dec 2009 03:16:23 -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/Dec/12/t1260613063qjcyfqiphkggx0x.htm/, Retrieved Mon, 29 Apr 2024 11:54:42 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=66863, Retrieved Mon, 29 Apr 2024 11:54:42 +0000
QR Codes:

Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywords
Estimated Impact142
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]
-   PD        [(Partial) Autocorrelation Function] [acf3] [2009-11-26 16:09:59] [ed603017d2bee8fbd82b6d5ec04e12c3]
-    D          [(Partial) Autocorrelation Function] [Workshop8] [2009-11-27 11:09:32] [34b80aeb109c116fd63bf2eb7493a276]
-    D              [(Partial) Autocorrelation Function] [acf] [2009-12-12 10:16:23] [307139c5e328127f586f26d5bcc435d8] [Current]
-    D                [(Partial) Autocorrelation Function] [acf] [2009-12-14 08:57:26] [34b80aeb109c116fd63bf2eb7493a276]
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Dataseries X:
6.3
6.1
6.1
6.3
6.3
6
6.2
6.4
6.8
7.5
7.5
7.6
7.6
7.4
7.3
7.1
6.9
6.8
7.5
7.6
7.8
8
8.1
8.2
8.3
8.2
8
7.9
7.6
7.6
8.3
8.4
8.4
8.4
8.4
8.6
8.9
8.8
8.3
7.5
7.2
7.4
8.8
9.3
9.3
8.7
8.2
8.3
8.5
8.6
8.5
8.2
8.1
7.9
8.6
8.7
8.7
8.5
8.4
8.5
8.7




Summary of computational transaction
Raw Inputview raw input (R code)
Raw Outputview raw output of R engine
Computing time1 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 & 1 seconds \tabularnewline
R Server & 'Gwilym Jenkins' @ 72.249.127.135 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=66863&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]1 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=66863&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=66863&T=0

As an alternative you can also use a 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 time1 seconds
R Server'Gwilym Jenkins' @ 72.249.127.135







Autocorrelation Function
Time lag kACF(k)T-STATP-value
10.4893163.39010.000703
2-0.16293-1.12880.132293
3-0.691373-4.798e-06
4-0.577075-3.99810.00011
5-0.178634-1.23760.11094
60.1914571.32650.095483
70.3863182.67650.005075
80.3093392.14320.018599
90.1864361.29170.101329
10-0.091995-0.63740.263459
11-0.227338-1.5750.060908
12-0.308896-2.14010.018729
13-0.111445-0.77210.221917
140.0603850.41840.338775
150.1932751.3390.093431
160.1501031.03990.151789
170.0518030.35890.36062
180.0141340.09790.4612
19-0.080558-0.55810.289679
20-0.056256-0.38980.349222
21-0.139709-0.96790.168964
22-0.033643-0.23310.408344
230.0427330.29610.384229
240.1636911.13410.131195
250.12260.84940.199938
260.0058480.04050.483924
27-0.101191-0.70110.243321
28-0.126929-0.87940.191786
29-0.069329-0.48030.316589
30-0.039709-0.27510.392206
310.0047570.0330.486923
320.0818260.56690.286708
330.1740651.2060.116872
340.1049480.72710.235348
35-0.053981-0.3740.355029
36-0.182849-1.26680.105667

\begin{tabular}{lllllllll}
\hline
Autocorrelation Function \tabularnewline
Time lag k & ACF(k) & T-STAT & P-value \tabularnewline
1 & 0.489316 & 3.3901 & 0.000703 \tabularnewline
2 & -0.16293 & -1.1288 & 0.132293 \tabularnewline
3 & -0.691373 & -4.79 & 8e-06 \tabularnewline
4 & -0.577075 & -3.9981 & 0.00011 \tabularnewline
5 & -0.178634 & -1.2376 & 0.11094 \tabularnewline
6 & 0.191457 & 1.3265 & 0.095483 \tabularnewline
7 & 0.386318 & 2.6765 & 0.005075 \tabularnewline
8 & 0.309339 & 2.1432 & 0.018599 \tabularnewline
9 & 0.186436 & 1.2917 & 0.101329 \tabularnewline
10 & -0.091995 & -0.6374 & 0.263459 \tabularnewline
11 & -0.227338 & -1.575 & 0.060908 \tabularnewline
12 & -0.308896 & -2.1401 & 0.018729 \tabularnewline
13 & -0.111445 & -0.7721 & 0.221917 \tabularnewline
14 & 0.060385 & 0.4184 & 0.338775 \tabularnewline
15 & 0.193275 & 1.339 & 0.093431 \tabularnewline
16 & 0.150103 & 1.0399 & 0.151789 \tabularnewline
17 & 0.051803 & 0.3589 & 0.36062 \tabularnewline
18 & 0.014134 & 0.0979 & 0.4612 \tabularnewline
19 & -0.080558 & -0.5581 & 0.289679 \tabularnewline
20 & -0.056256 & -0.3898 & 0.349222 \tabularnewline
21 & -0.139709 & -0.9679 & 0.168964 \tabularnewline
22 & -0.033643 & -0.2331 & 0.408344 \tabularnewline
23 & 0.042733 & 0.2961 & 0.384229 \tabularnewline
24 & 0.163691 & 1.1341 & 0.131195 \tabularnewline
25 & 0.1226 & 0.8494 & 0.199938 \tabularnewline
26 & 0.005848 & 0.0405 & 0.483924 \tabularnewline
27 & -0.101191 & -0.7011 & 0.243321 \tabularnewline
28 & -0.126929 & -0.8794 & 0.191786 \tabularnewline
29 & -0.069329 & -0.4803 & 0.316589 \tabularnewline
30 & -0.039709 & -0.2751 & 0.392206 \tabularnewline
31 & 0.004757 & 0.033 & 0.486923 \tabularnewline
32 & 0.081826 & 0.5669 & 0.286708 \tabularnewline
33 & 0.174065 & 1.206 & 0.116872 \tabularnewline
34 & 0.104948 & 0.7271 & 0.235348 \tabularnewline
35 & -0.053981 & -0.374 & 0.355029 \tabularnewline
36 & -0.182849 & -1.2668 & 0.105667 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=66863&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]0.489316[/C][C]3.3901[/C][C]0.000703[/C][/ROW]
[ROW][C]2[/C][C]-0.16293[/C][C]-1.1288[/C][C]0.132293[/C][/ROW]
[ROW][C]3[/C][C]-0.691373[/C][C]-4.79[/C][C]8e-06[/C][/ROW]
[ROW][C]4[/C][C]-0.577075[/C][C]-3.9981[/C][C]0.00011[/C][/ROW]
[ROW][C]5[/C][C]-0.178634[/C][C]-1.2376[/C][C]0.11094[/C][/ROW]
[ROW][C]6[/C][C]0.191457[/C][C]1.3265[/C][C]0.095483[/C][/ROW]
[ROW][C]7[/C][C]0.386318[/C][C]2.6765[/C][C]0.005075[/C][/ROW]
[ROW][C]8[/C][C]0.309339[/C][C]2.1432[/C][C]0.018599[/C][/ROW]
[ROW][C]9[/C][C]0.186436[/C][C]1.2917[/C][C]0.101329[/C][/ROW]
[ROW][C]10[/C][C]-0.091995[/C][C]-0.6374[/C][C]0.263459[/C][/ROW]
[ROW][C]11[/C][C]-0.227338[/C][C]-1.575[/C][C]0.060908[/C][/ROW]
[ROW][C]12[/C][C]-0.308896[/C][C]-2.1401[/C][C]0.018729[/C][/ROW]
[ROW][C]13[/C][C]-0.111445[/C][C]-0.7721[/C][C]0.221917[/C][/ROW]
[ROW][C]14[/C][C]0.060385[/C][C]0.4184[/C][C]0.338775[/C][/ROW]
[ROW][C]15[/C][C]0.193275[/C][C]1.339[/C][C]0.093431[/C][/ROW]
[ROW][C]16[/C][C]0.150103[/C][C]1.0399[/C][C]0.151789[/C][/ROW]
[ROW][C]17[/C][C]0.051803[/C][C]0.3589[/C][C]0.36062[/C][/ROW]
[ROW][C]18[/C][C]0.014134[/C][C]0.0979[/C][C]0.4612[/C][/ROW]
[ROW][C]19[/C][C]-0.080558[/C][C]-0.5581[/C][C]0.289679[/C][/ROW]
[ROW][C]20[/C][C]-0.056256[/C][C]-0.3898[/C][C]0.349222[/C][/ROW]
[ROW][C]21[/C][C]-0.139709[/C][C]-0.9679[/C][C]0.168964[/C][/ROW]
[ROW][C]22[/C][C]-0.033643[/C][C]-0.2331[/C][C]0.408344[/C][/ROW]
[ROW][C]23[/C][C]0.042733[/C][C]0.2961[/C][C]0.384229[/C][/ROW]
[ROW][C]24[/C][C]0.163691[/C][C]1.1341[/C][C]0.131195[/C][/ROW]
[ROW][C]25[/C][C]0.1226[/C][C]0.8494[/C][C]0.199938[/C][/ROW]
[ROW][C]26[/C][C]0.005848[/C][C]0.0405[/C][C]0.483924[/C][/ROW]
[ROW][C]27[/C][C]-0.101191[/C][C]-0.7011[/C][C]0.243321[/C][/ROW]
[ROW][C]28[/C][C]-0.126929[/C][C]-0.8794[/C][C]0.191786[/C][/ROW]
[ROW][C]29[/C][C]-0.069329[/C][C]-0.4803[/C][C]0.316589[/C][/ROW]
[ROW][C]30[/C][C]-0.039709[/C][C]-0.2751[/C][C]0.392206[/C][/ROW]
[ROW][C]31[/C][C]0.004757[/C][C]0.033[/C][C]0.486923[/C][/ROW]
[ROW][C]32[/C][C]0.081826[/C][C]0.5669[/C][C]0.286708[/C][/ROW]
[ROW][C]33[/C][C]0.174065[/C][C]1.206[/C][C]0.116872[/C][/ROW]
[ROW][C]34[/C][C]0.104948[/C][C]0.7271[/C][C]0.235348[/C][/ROW]
[ROW][C]35[/C][C]-0.053981[/C][C]-0.374[/C][C]0.355029[/C][/ROW]
[ROW][C]36[/C][C]-0.182849[/C][C]-1.2668[/C][C]0.105667[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=66863&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=66863&T=1

As an alternative you can also use a QR Code:  

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

Autocorrelation Function
Time lag kACF(k)T-STATP-value
10.4893163.39010.000703
2-0.16293-1.12880.132293
3-0.691373-4.798e-06
4-0.577075-3.99810.00011
5-0.178634-1.23760.11094
60.1914571.32650.095483
70.3863182.67650.005075
80.3093392.14320.018599
90.1864361.29170.101329
10-0.091995-0.63740.263459
11-0.227338-1.5750.060908
12-0.308896-2.14010.018729
13-0.111445-0.77210.221917
140.0603850.41840.338775
150.1932751.3390.093431
160.1501031.03990.151789
170.0518030.35890.36062
180.0141340.09790.4612
19-0.080558-0.55810.289679
20-0.056256-0.38980.349222
21-0.139709-0.96790.168964
22-0.033643-0.23310.408344
230.0427330.29610.384229
240.1636911.13410.131195
250.12260.84940.199938
260.0058480.04050.483924
27-0.101191-0.70110.243321
28-0.126929-0.87940.191786
29-0.069329-0.48030.316589
30-0.039709-0.27510.392206
310.0047570.0330.486923
320.0818260.56690.286708
330.1740651.2060.116872
340.1049480.72710.235348
35-0.053981-0.3740.355029
36-0.182849-1.26680.105667







Partial Autocorrelation Function
Time lag kPACF(k)T-STATP-value
10.4893163.39010.000703
2-0.529025-3.66520.000308
3-0.56711-3.92910.000136
4-0.018289-0.12670.449851
5-0.220338-1.52650.066718
6-0.412496-2.85790.003145
7-0.019578-0.13560.446337
8-0.121973-0.84510.201137
90.0458360.31760.376096
10-0.11799-0.81750.208853
110.0442940.30690.380132
12-0.053997-0.37410.354989
130.1224440.84830.200236
14-0.07394-0.51230.305406
15-0.038405-0.26610.395659
16-0.038408-0.26610.395651
17-0.012963-0.08980.464407
180.0824680.57140.285211
19-0.121802-0.84390.201465
200.1134110.78570.217942
21-0.096812-0.67070.252804
220.0510160.35340.36265
230.1087070.75310.227521
240.0430810.29850.383314
250.0627940.4350.332739
260.0854110.59170.2784
270.0382960.26530.395948
280.1050730.7280.235086
29-0.072375-0.50140.309181
30-0.053405-0.370.356506
31-0.192475-1.33350.09433
320.1054270.73040.234342
33-0.068353-0.47360.318979
34-0.153776-1.06540.146015
35-0.081549-0.5650.287357
360.0694930.48150.316187

\begin{tabular}{lllllllll}
\hline
Partial Autocorrelation Function \tabularnewline
Time lag k & PACF(k) & T-STAT & P-value \tabularnewline
1 & 0.489316 & 3.3901 & 0.000703 \tabularnewline
2 & -0.529025 & -3.6652 & 0.000308 \tabularnewline
3 & -0.56711 & -3.9291 & 0.000136 \tabularnewline
4 & -0.018289 & -0.1267 & 0.449851 \tabularnewline
5 & -0.220338 & -1.5265 & 0.066718 \tabularnewline
6 & -0.412496 & -2.8579 & 0.003145 \tabularnewline
7 & -0.019578 & -0.1356 & 0.446337 \tabularnewline
8 & -0.121973 & -0.8451 & 0.201137 \tabularnewline
9 & 0.045836 & 0.3176 & 0.376096 \tabularnewline
10 & -0.11799 & -0.8175 & 0.208853 \tabularnewline
11 & 0.044294 & 0.3069 & 0.380132 \tabularnewline
12 & -0.053997 & -0.3741 & 0.354989 \tabularnewline
13 & 0.122444 & 0.8483 & 0.200236 \tabularnewline
14 & -0.07394 & -0.5123 & 0.305406 \tabularnewline
15 & -0.038405 & -0.2661 & 0.395659 \tabularnewline
16 & -0.038408 & -0.2661 & 0.395651 \tabularnewline
17 & -0.012963 & -0.0898 & 0.464407 \tabularnewline
18 & 0.082468 & 0.5714 & 0.285211 \tabularnewline
19 & -0.121802 & -0.8439 & 0.201465 \tabularnewline
20 & 0.113411 & 0.7857 & 0.217942 \tabularnewline
21 & -0.096812 & -0.6707 & 0.252804 \tabularnewline
22 & 0.051016 & 0.3534 & 0.36265 \tabularnewline
23 & 0.108707 & 0.7531 & 0.227521 \tabularnewline
24 & 0.043081 & 0.2985 & 0.383314 \tabularnewline
25 & 0.062794 & 0.435 & 0.332739 \tabularnewline
26 & 0.085411 & 0.5917 & 0.2784 \tabularnewline
27 & 0.038296 & 0.2653 & 0.395948 \tabularnewline
28 & 0.105073 & 0.728 & 0.235086 \tabularnewline
29 & -0.072375 & -0.5014 & 0.309181 \tabularnewline
30 & -0.053405 & -0.37 & 0.356506 \tabularnewline
31 & -0.192475 & -1.3335 & 0.09433 \tabularnewline
32 & 0.105427 & 0.7304 & 0.234342 \tabularnewline
33 & -0.068353 & -0.4736 & 0.318979 \tabularnewline
34 & -0.153776 & -1.0654 & 0.146015 \tabularnewline
35 & -0.081549 & -0.565 & 0.287357 \tabularnewline
36 & 0.069493 & 0.4815 & 0.316187 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=66863&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]0.489316[/C][C]3.3901[/C][C]0.000703[/C][/ROW]
[ROW][C]2[/C][C]-0.529025[/C][C]-3.6652[/C][C]0.000308[/C][/ROW]
[ROW][C]3[/C][C]-0.56711[/C][C]-3.9291[/C][C]0.000136[/C][/ROW]
[ROW][C]4[/C][C]-0.018289[/C][C]-0.1267[/C][C]0.449851[/C][/ROW]
[ROW][C]5[/C][C]-0.220338[/C][C]-1.5265[/C][C]0.066718[/C][/ROW]
[ROW][C]6[/C][C]-0.412496[/C][C]-2.8579[/C][C]0.003145[/C][/ROW]
[ROW][C]7[/C][C]-0.019578[/C][C]-0.1356[/C][C]0.446337[/C][/ROW]
[ROW][C]8[/C][C]-0.121973[/C][C]-0.8451[/C][C]0.201137[/C][/ROW]
[ROW][C]9[/C][C]0.045836[/C][C]0.3176[/C][C]0.376096[/C][/ROW]
[ROW][C]10[/C][C]-0.11799[/C][C]-0.8175[/C][C]0.208853[/C][/ROW]
[ROW][C]11[/C][C]0.044294[/C][C]0.3069[/C][C]0.380132[/C][/ROW]
[ROW][C]12[/C][C]-0.053997[/C][C]-0.3741[/C][C]0.354989[/C][/ROW]
[ROW][C]13[/C][C]0.122444[/C][C]0.8483[/C][C]0.200236[/C][/ROW]
[ROW][C]14[/C][C]-0.07394[/C][C]-0.5123[/C][C]0.305406[/C][/ROW]
[ROW][C]15[/C][C]-0.038405[/C][C]-0.2661[/C][C]0.395659[/C][/ROW]
[ROW][C]16[/C][C]-0.038408[/C][C]-0.2661[/C][C]0.395651[/C][/ROW]
[ROW][C]17[/C][C]-0.012963[/C][C]-0.0898[/C][C]0.464407[/C][/ROW]
[ROW][C]18[/C][C]0.082468[/C][C]0.5714[/C][C]0.285211[/C][/ROW]
[ROW][C]19[/C][C]-0.121802[/C][C]-0.8439[/C][C]0.201465[/C][/ROW]
[ROW][C]20[/C][C]0.113411[/C][C]0.7857[/C][C]0.217942[/C][/ROW]
[ROW][C]21[/C][C]-0.096812[/C][C]-0.6707[/C][C]0.252804[/C][/ROW]
[ROW][C]22[/C][C]0.051016[/C][C]0.3534[/C][C]0.36265[/C][/ROW]
[ROW][C]23[/C][C]0.108707[/C][C]0.7531[/C][C]0.227521[/C][/ROW]
[ROW][C]24[/C][C]0.043081[/C][C]0.2985[/C][C]0.383314[/C][/ROW]
[ROW][C]25[/C][C]0.062794[/C][C]0.435[/C][C]0.332739[/C][/ROW]
[ROW][C]26[/C][C]0.085411[/C][C]0.5917[/C][C]0.2784[/C][/ROW]
[ROW][C]27[/C][C]0.038296[/C][C]0.2653[/C][C]0.395948[/C][/ROW]
[ROW][C]28[/C][C]0.105073[/C][C]0.728[/C][C]0.235086[/C][/ROW]
[ROW][C]29[/C][C]-0.072375[/C][C]-0.5014[/C][C]0.309181[/C][/ROW]
[ROW][C]30[/C][C]-0.053405[/C][C]-0.37[/C][C]0.356506[/C][/ROW]
[ROW][C]31[/C][C]-0.192475[/C][C]-1.3335[/C][C]0.09433[/C][/ROW]
[ROW][C]32[/C][C]0.105427[/C][C]0.7304[/C][C]0.234342[/C][/ROW]
[ROW][C]33[/C][C]-0.068353[/C][C]-0.4736[/C][C]0.318979[/C][/ROW]
[ROW][C]34[/C][C]-0.153776[/C][C]-1.0654[/C][C]0.146015[/C][/ROW]
[ROW][C]35[/C][C]-0.081549[/C][C]-0.565[/C][C]0.287357[/C][/ROW]
[ROW][C]36[/C][C]0.069493[/C][C]0.4815[/C][C]0.316187[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=66863&T=2

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=66863&T=2

As an alternative you can also use a QR Code:  

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

Partial Autocorrelation Function
Time lag kPACF(k)T-STATP-value
10.4893163.39010.000703
2-0.529025-3.66520.000308
3-0.56711-3.92910.000136
4-0.018289-0.12670.449851
5-0.220338-1.52650.066718
6-0.412496-2.85790.003145
7-0.019578-0.13560.446337
8-0.121973-0.84510.201137
90.0458360.31760.376096
10-0.11799-0.81750.208853
110.0442940.30690.380132
12-0.053997-0.37410.354989
130.1224440.84830.200236
14-0.07394-0.51230.305406
15-0.038405-0.26610.395659
16-0.038408-0.26610.395651
17-0.012963-0.08980.464407
180.0824680.57140.285211
19-0.121802-0.84390.201465
200.1134110.78570.217942
21-0.096812-0.67070.252804
220.0510160.35340.36265
230.1087070.75310.227521
240.0430810.29850.383314
250.0627940.4350.332739
260.0854110.59170.2784
270.0382960.26530.395948
280.1050730.7280.235086
29-0.072375-0.50140.309181
30-0.053405-0.370.356506
31-0.192475-1.33350.09433
320.1054270.73040.234342
33-0.068353-0.47360.318979
34-0.153776-1.06540.146015
35-0.081549-0.5650.287357
360.0694930.48150.316187



Parameters (Session):
par1 = 36 ; par2 = 1 ; par3 = 1 ; par4 = 1 ; par5 = 12 ; par6 = MA ; par7 = 0.95 ;
Parameters (R input):
par1 = 36 ; par2 = 1 ; par3 = 1 ; 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')