Free Statistics

of Irreproducible Research!

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 computationTue, 01 Dec 2009 13:35:46 -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/01/t1259699787kmrh9qzi9s2208c.htm/, Retrieved Thu, 25 Apr 2024 23:29:15 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=62247, Retrieved Thu, 25 Apr 2024 23:29:15 +0000
QR Codes:

Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywords
Estimated Impact183
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] [Partial Correlation ] [2009-11-25 13:28:43] [4395c69e961f9a13a0559fd2f0a72538]
-                 [(Partial) Autocorrelation Function] [link 1] [2009-12-01 20:35:46] [454b2df2fae01897bad5ff38ed3cc924] [Current]
-   P               [(Partial) Autocorrelation Function] [Verbetering] [2009-12-02 22:45:34] [34b80aeb109c116fd63bf2eb7493a276]
Feedback Forum

Post a new message
Dataseries X:
7.3
7.6
7.5
7.6
7.9
7.9
8.1
8.2
8
7.5
6.8
6.5
6.6
7.6
8
8.1
7.7
7.5
7.6
7.8
7.8
7.8
7.5
7.5
7.1
7.5
7.5
7.6
7.7
7.7
7.9
8.1
8.2
8.2
8.2
7.9
7.3
6.9
6.6
6.7
6.9
7
7.1
7.2
7.1
6.9
7
6.8
6.4
6.7
6.6
6.4
6.3
6.2
6.5
6.8
6.8
6.4
6.1
5.8
6.1
7.2
7.3
6.9
6.1
5.8
6.2
7.1
7.7
7.9
7.7
7.4
7.5




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=62247&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=62247&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=62247&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
10.8569547.32180
20.5920555.05852e-06
30.3613253.08720.001428
40.2798642.39120.009687
50.3311712.82950.003008
60.397323.39470.000557
70.3858833.2970.000756
80.3088562.63890.005081
90.2395792.0470.022131
100.2225561.90150.03059
110.2619612.23820.014129
120.310042.6490.004945
130.296622.53430.006705
140.2501042.13690.017979
150.1718261.46810.073189
160.0902090.77080.221671
170.0272620.23290.408234
18-0.018847-0.1610.436258
19-0.054786-0.46810.320557
20-0.086473-0.73880.231192
21-0.117411-1.00320.159549
22-0.156935-1.34080.092063
23-0.179538-1.5340.064679
24-0.157386-1.34470.091442
25-0.105805-0.9040.184484
26-0.036898-0.31530.376734
27-0.008165-0.06980.472288
28-0.039774-0.33980.36748
29-0.122144-1.04360.150057
30-0.221101-1.88910.031426
31-0.296973-2.53730.006653
32-0.327089-2.79460.003317
33-0.301864-2.57910.005959
34-0.251466-2.14850.017495
35-0.192482-1.64460.05218
36-0.152501-1.3030.098341

\begin{tabular}{lllllllll}
\hline
Autocorrelation Function \tabularnewline
Time lag k & ACF(k) & T-STAT & P-value \tabularnewline
1 & 0.856954 & 7.3218 & 0 \tabularnewline
2 & 0.592055 & 5.0585 & 2e-06 \tabularnewline
3 & 0.361325 & 3.0872 & 0.001428 \tabularnewline
4 & 0.279864 & 2.3912 & 0.009687 \tabularnewline
5 & 0.331171 & 2.8295 & 0.003008 \tabularnewline
6 & 0.39732 & 3.3947 & 0.000557 \tabularnewline
7 & 0.385883 & 3.297 & 0.000756 \tabularnewline
8 & 0.308856 & 2.6389 & 0.005081 \tabularnewline
9 & 0.239579 & 2.047 & 0.022131 \tabularnewline
10 & 0.222556 & 1.9015 & 0.03059 \tabularnewline
11 & 0.261961 & 2.2382 & 0.014129 \tabularnewline
12 & 0.31004 & 2.649 & 0.004945 \tabularnewline
13 & 0.29662 & 2.5343 & 0.006705 \tabularnewline
14 & 0.250104 & 2.1369 & 0.017979 \tabularnewline
15 & 0.171826 & 1.4681 & 0.073189 \tabularnewline
16 & 0.090209 & 0.7708 & 0.221671 \tabularnewline
17 & 0.027262 & 0.2329 & 0.408234 \tabularnewline
18 & -0.018847 & -0.161 & 0.436258 \tabularnewline
19 & -0.054786 & -0.4681 & 0.320557 \tabularnewline
20 & -0.086473 & -0.7388 & 0.231192 \tabularnewline
21 & -0.117411 & -1.0032 & 0.159549 \tabularnewline
22 & -0.156935 & -1.3408 & 0.092063 \tabularnewline
23 & -0.179538 & -1.534 & 0.064679 \tabularnewline
24 & -0.157386 & -1.3447 & 0.091442 \tabularnewline
25 & -0.105805 & -0.904 & 0.184484 \tabularnewline
26 & -0.036898 & -0.3153 & 0.376734 \tabularnewline
27 & -0.008165 & -0.0698 & 0.472288 \tabularnewline
28 & -0.039774 & -0.3398 & 0.36748 \tabularnewline
29 & -0.122144 & -1.0436 & 0.150057 \tabularnewline
30 & -0.221101 & -1.8891 & 0.031426 \tabularnewline
31 & -0.296973 & -2.5373 & 0.006653 \tabularnewline
32 & -0.327089 & -2.7946 & 0.003317 \tabularnewline
33 & -0.301864 & -2.5791 & 0.005959 \tabularnewline
34 & -0.251466 & -2.1485 & 0.017495 \tabularnewline
35 & -0.192482 & -1.6446 & 0.05218 \tabularnewline
36 & -0.152501 & -1.303 & 0.098341 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=62247&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]0.856954[/C][C]7.3218[/C][C]0[/C][/ROW]
[ROW][C]2[/C][C]0.592055[/C][C]5.0585[/C][C]2e-06[/C][/ROW]
[ROW][C]3[/C][C]0.361325[/C][C]3.0872[/C][C]0.001428[/C][/ROW]
[ROW][C]4[/C][C]0.279864[/C][C]2.3912[/C][C]0.009687[/C][/ROW]
[ROW][C]5[/C][C]0.331171[/C][C]2.8295[/C][C]0.003008[/C][/ROW]
[ROW][C]6[/C][C]0.39732[/C][C]3.3947[/C][C]0.000557[/C][/ROW]
[ROW][C]7[/C][C]0.385883[/C][C]3.297[/C][C]0.000756[/C][/ROW]
[ROW][C]8[/C][C]0.308856[/C][C]2.6389[/C][C]0.005081[/C][/ROW]
[ROW][C]9[/C][C]0.239579[/C][C]2.047[/C][C]0.022131[/C][/ROW]
[ROW][C]10[/C][C]0.222556[/C][C]1.9015[/C][C]0.03059[/C][/ROW]
[ROW][C]11[/C][C]0.261961[/C][C]2.2382[/C][C]0.014129[/C][/ROW]
[ROW][C]12[/C][C]0.31004[/C][C]2.649[/C][C]0.004945[/C][/ROW]
[ROW][C]13[/C][C]0.29662[/C][C]2.5343[/C][C]0.006705[/C][/ROW]
[ROW][C]14[/C][C]0.250104[/C][C]2.1369[/C][C]0.017979[/C][/ROW]
[ROW][C]15[/C][C]0.171826[/C][C]1.4681[/C][C]0.073189[/C][/ROW]
[ROW][C]16[/C][C]0.090209[/C][C]0.7708[/C][C]0.221671[/C][/ROW]
[ROW][C]17[/C][C]0.027262[/C][C]0.2329[/C][C]0.408234[/C][/ROW]
[ROW][C]18[/C][C]-0.018847[/C][C]-0.161[/C][C]0.436258[/C][/ROW]
[ROW][C]19[/C][C]-0.054786[/C][C]-0.4681[/C][C]0.320557[/C][/ROW]
[ROW][C]20[/C][C]-0.086473[/C][C]-0.7388[/C][C]0.231192[/C][/ROW]
[ROW][C]21[/C][C]-0.117411[/C][C]-1.0032[/C][C]0.159549[/C][/ROW]
[ROW][C]22[/C][C]-0.156935[/C][C]-1.3408[/C][C]0.092063[/C][/ROW]
[ROW][C]23[/C][C]-0.179538[/C][C]-1.534[/C][C]0.064679[/C][/ROW]
[ROW][C]24[/C][C]-0.157386[/C][C]-1.3447[/C][C]0.091442[/C][/ROW]
[ROW][C]25[/C][C]-0.105805[/C][C]-0.904[/C][C]0.184484[/C][/ROW]
[ROW][C]26[/C][C]-0.036898[/C][C]-0.3153[/C][C]0.376734[/C][/ROW]
[ROW][C]27[/C][C]-0.008165[/C][C]-0.0698[/C][C]0.472288[/C][/ROW]
[ROW][C]28[/C][C]-0.039774[/C][C]-0.3398[/C][C]0.36748[/C][/ROW]
[ROW][C]29[/C][C]-0.122144[/C][C]-1.0436[/C][C]0.150057[/C][/ROW]
[ROW][C]30[/C][C]-0.221101[/C][C]-1.8891[/C][C]0.031426[/C][/ROW]
[ROW][C]31[/C][C]-0.296973[/C][C]-2.5373[/C][C]0.006653[/C][/ROW]
[ROW][C]32[/C][C]-0.327089[/C][C]-2.7946[/C][C]0.003317[/C][/ROW]
[ROW][C]33[/C][C]-0.301864[/C][C]-2.5791[/C][C]0.005959[/C][/ROW]
[ROW][C]34[/C][C]-0.251466[/C][C]-2.1485[/C][C]0.017495[/C][/ROW]
[ROW][C]35[/C][C]-0.192482[/C][C]-1.6446[/C][C]0.05218[/C][/ROW]
[ROW][C]36[/C][C]-0.152501[/C][C]-1.303[/C][C]0.098341[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=62247&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=62247&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
10.8569547.32180
20.5920555.05852e-06
30.3613253.08720.001428
40.2798642.39120.009687
50.3311712.82950.003008
60.397323.39470.000557
70.3858833.2970.000756
80.3088562.63890.005081
90.2395792.0470.022131
100.2225561.90150.03059
110.2619612.23820.014129
120.310042.6490.004945
130.296622.53430.006705
140.2501042.13690.017979
150.1718261.46810.073189
160.0902090.77080.221671
170.0272620.23290.408234
18-0.018847-0.1610.436258
19-0.054786-0.46810.320557
20-0.086473-0.73880.231192
21-0.117411-1.00320.159549
22-0.156935-1.34080.092063
23-0.179538-1.5340.064679
24-0.157386-1.34470.091442
25-0.105805-0.9040.184484
26-0.036898-0.31530.376734
27-0.008165-0.06980.472288
28-0.039774-0.33980.36748
29-0.122144-1.04360.150057
30-0.221101-1.88910.031426
31-0.296973-2.53730.006653
32-0.327089-2.79460.003317
33-0.301864-2.57910.005959
34-0.251466-2.14850.017495
35-0.192482-1.64460.05218
36-0.152501-1.3030.098341







Partial Autocorrelation Function
Time lag kPACF(k)T-STATP-value
10.8569547.32180
2-0.535767-4.57769e-06
30.2178681.86150.033352
40.3460022.95620.002096
50.0859860.73470.232447
6-0.153852-1.31450.096394
7-0.050761-0.43370.332891
80.1611961.37730.08632
90.1220411.04270.150259
10-0.074477-0.63630.263274
110.0552610.47220.319113
120.0810080.69210.245524
13-0.15401-1.31590.096169
140.1606421.37250.087051
15-0.210384-1.79750.038194
16-0.13148-1.12340.132482
170.0022370.01910.492401
18-0.050585-0.43220.333436
19-0.092264-0.78830.216536
20-0.110786-0.94660.173493
21-0.034772-0.29710.383618
22-0.061221-0.52310.301255
230.0244270.20870.417632
240.1589191.35780.089354
25-0.016203-0.13840.445136
260.0258840.22120.412794
270.0221370.18910.425256
28-0.010935-0.09340.462911
29-0.120576-1.03020.153158
30-0.118441-1.0120.15745
31-0.04417-0.37740.35349
32-0.020531-0.17540.430618
330.0903940.77230.221207
340.0318650.27230.393097
350.0392820.33560.369058
36-0.032193-0.27510.392025

\begin{tabular}{lllllllll}
\hline
Partial Autocorrelation Function \tabularnewline
Time lag k & PACF(k) & T-STAT & P-value \tabularnewline
1 & 0.856954 & 7.3218 & 0 \tabularnewline
2 & -0.535767 & -4.5776 & 9e-06 \tabularnewline
3 & 0.217868 & 1.8615 & 0.033352 \tabularnewline
4 & 0.346002 & 2.9562 & 0.002096 \tabularnewline
5 & 0.085986 & 0.7347 & 0.232447 \tabularnewline
6 & -0.153852 & -1.3145 & 0.096394 \tabularnewline
7 & -0.050761 & -0.4337 & 0.332891 \tabularnewline
8 & 0.161196 & 1.3773 & 0.08632 \tabularnewline
9 & 0.122041 & 1.0427 & 0.150259 \tabularnewline
10 & -0.074477 & -0.6363 & 0.263274 \tabularnewline
11 & 0.055261 & 0.4722 & 0.319113 \tabularnewline
12 & 0.081008 & 0.6921 & 0.245524 \tabularnewline
13 & -0.15401 & -1.3159 & 0.096169 \tabularnewline
14 & 0.160642 & 1.3725 & 0.087051 \tabularnewline
15 & -0.210384 & -1.7975 & 0.038194 \tabularnewline
16 & -0.13148 & -1.1234 & 0.132482 \tabularnewline
17 & 0.002237 & 0.0191 & 0.492401 \tabularnewline
18 & -0.050585 & -0.4322 & 0.333436 \tabularnewline
19 & -0.092264 & -0.7883 & 0.216536 \tabularnewline
20 & -0.110786 & -0.9466 & 0.173493 \tabularnewline
21 & -0.034772 & -0.2971 & 0.383618 \tabularnewline
22 & -0.061221 & -0.5231 & 0.301255 \tabularnewline
23 & 0.024427 & 0.2087 & 0.417632 \tabularnewline
24 & 0.158919 & 1.3578 & 0.089354 \tabularnewline
25 & -0.016203 & -0.1384 & 0.445136 \tabularnewline
26 & 0.025884 & 0.2212 & 0.412794 \tabularnewline
27 & 0.022137 & 0.1891 & 0.425256 \tabularnewline
28 & -0.010935 & -0.0934 & 0.462911 \tabularnewline
29 & -0.120576 & -1.0302 & 0.153158 \tabularnewline
30 & -0.118441 & -1.012 & 0.15745 \tabularnewline
31 & -0.04417 & -0.3774 & 0.35349 \tabularnewline
32 & -0.020531 & -0.1754 & 0.430618 \tabularnewline
33 & 0.090394 & 0.7723 & 0.221207 \tabularnewline
34 & 0.031865 & 0.2723 & 0.393097 \tabularnewline
35 & 0.039282 & 0.3356 & 0.369058 \tabularnewline
36 & -0.032193 & -0.2751 & 0.392025 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=62247&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]0.856954[/C][C]7.3218[/C][C]0[/C][/ROW]
[ROW][C]2[/C][C]-0.535767[/C][C]-4.5776[/C][C]9e-06[/C][/ROW]
[ROW][C]3[/C][C]0.217868[/C][C]1.8615[/C][C]0.033352[/C][/ROW]
[ROW][C]4[/C][C]0.346002[/C][C]2.9562[/C][C]0.002096[/C][/ROW]
[ROW][C]5[/C][C]0.085986[/C][C]0.7347[/C][C]0.232447[/C][/ROW]
[ROW][C]6[/C][C]-0.153852[/C][C]-1.3145[/C][C]0.096394[/C][/ROW]
[ROW][C]7[/C][C]-0.050761[/C][C]-0.4337[/C][C]0.332891[/C][/ROW]
[ROW][C]8[/C][C]0.161196[/C][C]1.3773[/C][C]0.08632[/C][/ROW]
[ROW][C]9[/C][C]0.122041[/C][C]1.0427[/C][C]0.150259[/C][/ROW]
[ROW][C]10[/C][C]-0.074477[/C][C]-0.6363[/C][C]0.263274[/C][/ROW]
[ROW][C]11[/C][C]0.055261[/C][C]0.4722[/C][C]0.319113[/C][/ROW]
[ROW][C]12[/C][C]0.081008[/C][C]0.6921[/C][C]0.245524[/C][/ROW]
[ROW][C]13[/C][C]-0.15401[/C][C]-1.3159[/C][C]0.096169[/C][/ROW]
[ROW][C]14[/C][C]0.160642[/C][C]1.3725[/C][C]0.087051[/C][/ROW]
[ROW][C]15[/C][C]-0.210384[/C][C]-1.7975[/C][C]0.038194[/C][/ROW]
[ROW][C]16[/C][C]-0.13148[/C][C]-1.1234[/C][C]0.132482[/C][/ROW]
[ROW][C]17[/C][C]0.002237[/C][C]0.0191[/C][C]0.492401[/C][/ROW]
[ROW][C]18[/C][C]-0.050585[/C][C]-0.4322[/C][C]0.333436[/C][/ROW]
[ROW][C]19[/C][C]-0.092264[/C][C]-0.7883[/C][C]0.216536[/C][/ROW]
[ROW][C]20[/C][C]-0.110786[/C][C]-0.9466[/C][C]0.173493[/C][/ROW]
[ROW][C]21[/C][C]-0.034772[/C][C]-0.2971[/C][C]0.383618[/C][/ROW]
[ROW][C]22[/C][C]-0.061221[/C][C]-0.5231[/C][C]0.301255[/C][/ROW]
[ROW][C]23[/C][C]0.024427[/C][C]0.2087[/C][C]0.417632[/C][/ROW]
[ROW][C]24[/C][C]0.158919[/C][C]1.3578[/C][C]0.089354[/C][/ROW]
[ROW][C]25[/C][C]-0.016203[/C][C]-0.1384[/C][C]0.445136[/C][/ROW]
[ROW][C]26[/C][C]0.025884[/C][C]0.2212[/C][C]0.412794[/C][/ROW]
[ROW][C]27[/C][C]0.022137[/C][C]0.1891[/C][C]0.425256[/C][/ROW]
[ROW][C]28[/C][C]-0.010935[/C][C]-0.0934[/C][C]0.462911[/C][/ROW]
[ROW][C]29[/C][C]-0.120576[/C][C]-1.0302[/C][C]0.153158[/C][/ROW]
[ROW][C]30[/C][C]-0.118441[/C][C]-1.012[/C][C]0.15745[/C][/ROW]
[ROW][C]31[/C][C]-0.04417[/C][C]-0.3774[/C][C]0.35349[/C][/ROW]
[ROW][C]32[/C][C]-0.020531[/C][C]-0.1754[/C][C]0.430618[/C][/ROW]
[ROW][C]33[/C][C]0.090394[/C][C]0.7723[/C][C]0.221207[/C][/ROW]
[ROW][C]34[/C][C]0.031865[/C][C]0.2723[/C][C]0.393097[/C][/ROW]
[ROW][C]35[/C][C]0.039282[/C][C]0.3356[/C][C]0.369058[/C][/ROW]
[ROW][C]36[/C][C]-0.032193[/C][C]-0.2751[/C][C]0.392025[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=62247&T=2

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=62247&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
10.8569547.32180
2-0.535767-4.57769e-06
30.2178681.86150.033352
40.3460022.95620.002096
50.0859860.73470.232447
6-0.153852-1.31450.096394
7-0.050761-0.43370.332891
80.1611961.37730.08632
90.1220411.04270.150259
10-0.074477-0.63630.263274
110.0552610.47220.319113
120.0810080.69210.245524
13-0.15401-1.31590.096169
140.1606421.37250.087051
15-0.210384-1.79750.038194
16-0.13148-1.12340.132482
170.0022370.01910.492401
18-0.050585-0.43220.333436
19-0.092264-0.78830.216536
20-0.110786-0.94660.173493
21-0.034772-0.29710.383618
22-0.061221-0.52310.301255
230.0244270.20870.417632
240.1589191.35780.089354
25-0.016203-0.13840.445136
260.0258840.22120.412794
270.0221370.18910.425256
28-0.010935-0.09340.462911
29-0.120576-1.03020.153158
30-0.118441-1.0120.15745
31-0.04417-0.37740.35349
32-0.020531-0.17540.430618
330.0903940.77230.221207
340.0318650.27230.393097
350.0392820.33560.369058
36-0.032193-0.27510.392025



Parameters (Session):
par1 = 36 ; par2 = 1 ; par3 = 0 ; par4 = 0 ; par5 = 12 ; par6 = MA ; par7 = 0.95 ;
Parameters (R input):
par1 = 36 ; par2 = 1 ; par3 = 0 ; par4 = 0 ; 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')