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Inflatie d=0 & D=0

R Software Module: rwasp_autocorrelation.wasp (opens new window with default values)
Title produced by software: (Partial) Autocorrelation Function
Date of computation: Thu, 29 Nov 2007 13:09:30 -0700
 
Cite this page as follows:
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL http://www.freestatistics.org/blog/date/2007/Nov/29/t1196366352rrxkp4bcka6cye0.htm/, Retrieved Thu, 29 Nov 2007 20:59:14 +0100
 
User-defined keywords:
 
Dataseries X:
» Textbox « » Textfile « » CSV «
1,6 1,6 1,4 1,7 1,8 1,9 2,2 2,1 2,4 2,6 2,8 2,7 2,6 2,9 2,8 2,2 2,2 2,2 2 2 1,7 1,4 1,3 1,4 1,3 1,3 1,4 2 1,7 1,8 1,7 1,6 1,7 1,9 1,8 1,7 1,6 1,8 1,6 1,5 1,5 1,3 1,4 1,4 1,3 1,3 1,2 1,1 1,4 1,2 1,5 1,1 1,3 1,5 1,1 1,4 1,3 1,5 1,6 1,7
 
Text written by user:
 
Output produced by software:


Summary of compuational 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
017.7460
10.8912826.90380
20.8294186.42460
30.7485155.7980
40.6385814.94643e-06
50.5337794.13465.6e-05
60.394683.05720.001667
70.2792112.16280.017278
80.1673871.29660.099871
90.0710910.55070.291953
100.0161130.12480.450545
11-0.072216-0.55940.711009
12-0.127194-0.98520.835769
13-0.094405-0.73130.766267
14-0.092673-0.71780.762179
15-0.066635-0.51620.696178
16-0.038977-0.30190.618121
17-0.019286-0.14940.559127
180.0125570.09730.461418
190.0472360.36590.357866
200.0676030.52360.301226
210.0794630.61550.270271
220.0570260.44170.33014
230.0695610.53880.296004
240.0357820.27720.391303
25-0.005289-0.0410.51627
26-0.029211-0.22630.589117
27-0.085269-0.66050.744266
28-0.110811-0.85830.802939
29-0.137704-1.06660.854798
30-0.170807-1.32310.904584
31-0.205532-1.5920.941685
32-0.241336-1.86940.966774
33-0.27417-2.12370.981087
34-0.29134-2.25670.98616
35-0.322554-2.49850.992385
36-0.324737-2.51540.992707
37-0.339882-2.63270.994622
38-0.338689-2.62350.99449
39-0.308466-2.38940.989981
40-0.301467-2.33520.988551
41-0.292443-2.26530.98644
42-0.258574-2.00290.975144
43-0.236452-1.83160.964008
44-0.194887-1.50960.931802
45-0.163989-1.27030.89555
46-0.134711-1.04350.84954
47-0.09247-0.71630.761698
48-0.075884-0.58780.720563
49-0.034454-0.26690.604762
50-0.020704-0.16040.563437
51-0.005198-0.04030.515993
520.0111170.08610.465832
530.0127150.09850.460936
540.0187690.14540.442449
550.0125350.09710.461487
560.0090020.06970.472321
570.0035780.02770.48899
580.001260.00980.496122
590.0001580.00120.499515


Partial Autocorrelation Function
Time lag kPACF(k)T-STATP-value
00.8912826.90380
10.1703861.31980.095957
2-0.083323-0.64540.73944
3-0.220265-1.70620.953426
4-0.105498-0.81720.791471
5-0.233667-1.810.962346
6-0.029317-0.22710.589436
7-0.007502-0.05810.523074
80.0538980.41750.338905
90.1710861.32520.09506
10-0.147733-1.14430.871486
11-0.062195-0.48180.684137
120.4110093.18370.001153
130.0217590.16850.433361
14-0.076174-0.590.72131
15-0.039046-0.30250.618323
16-0.151074-1.17020.876728
17-0.113698-0.88070.809002
180.1492381.1560.126133
19-0.060052-0.46520.678249
200.0561480.43490.332591
21-0.106275-0.82320.793174
22-0.068211-0.52840.700401
23-0.092563-0.7170.761919
240.1315191.01870.156208
250.0338420.26210.397057
26-0.064438-0.49910.690246
270.0149210.11560.454186
28-0.066992-0.51890.697136
29-0.088713-0.68720.752687
30-0.025886-0.20050.579121
31-0.065743-0.50920.693776
32-0.18304-1.41780.919293
330.0023460.01820.492781
34-0.04376-0.3390.63209
35-0.024458-0.18950.574811
360.0859230.66560.254122
370.0634550.49150.312427
380.0601450.46590.321494
390.0107090.0830.467082
40-0.152353-1.18010.878696
410.0080960.06270.475103
420.0051350.03980.484201
43-0.035102-0.27190.606683
44-0.036234-0.28070.610034
450.0174340.1350.446515
460.0348450.26990.394079
47-0.029749-0.23040.590732
480.0143480.11110.45594
490.0505850.39180.348287
500.1026090.79480.21493
51-0.082261-0.63720.736788
52-0.094741-0.73390.767055
530.0732070.56710.286395
54-0.064994-0.50340.69175
550.0857850.66450.254461
56-0.016042-0.12430.549237
57-0.009016-0.06980.527724
58-0.035996-0.27880.60933
59NANANA
 
Charts produced by software:
http://127.0.0.1/wessadotnet/public_html/freestatisticsdotorg/blog/date/2007/Nov/29/t1196366352rrxkp4bcka6cye0/13pwf1196366968.png (open in new window)
http://127.0.0.1/wessadotnet/public_html/freestatisticsdotorg/blog/date/2007/Nov/29/t1196366352rrxkp4bcka6cye0/13pwf1196366968.ps (open in new window)


http://127.0.0.1/wessadotnet/public_html/freestatisticsdotorg/blog/date/2007/Nov/29/t1196366352rrxkp4bcka6cye0/2pfqr1196366968.png (open in new window)
http://127.0.0.1/wessadotnet/public_html/freestatisticsdotorg/blog/date/2007/Nov/29/t1196366352rrxkp4bcka6cye0/2pfqr1196366968.ps (open in new window)


 
Parameters:
par1 = 60 ; par2 = 1 ; par3 = 0 ; par4 = 0 ; par5 = 12 ;
 
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 (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='lags',ylab='ACF')
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('http://www.xycoon.com/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 1:par1) {
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(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('http://www.xycoon.com/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-1,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(mytstat,lengthx),6))
a<-table.row.end(a)
}
a<-table.end(a)
table.save(a,file='mytable1.tab')
 





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