FreeStatistics.org

Free Statistics

of Irreproducible Research!

Description of Statistical Computation

Author's title

Author*Unverified author*
R Software Modulerwasp_cross.wasp
Title produced by softwareCross Correlation Function
Date of computationThu, 20 Dec 2007 12:14:24 -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/2007/Dec/20/t1198177582kyxphz2hbyjb6yd.htm/, Retrieved Mon, 29 Apr 2024 16:18:53 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=4756, Retrieved Mon, 29 Apr 2024 16:18:53 +0000
QR Codes:

Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywordss0650062 s0650550
Estimated Impact191

Tree of Dependent Computations

Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
-       [Cross Correlation Function] [hypothese 1 paper] [2007-12-20 19:14:24] [85ebbca709d200023cfec93009cd575f] [Current]
Feedback Forum

Post a new message

Dataset

Dataseries X:
Download CSV
Histogram
Boxplots 
1,3
1,2
1,6
1,7
1,5
0,9
1,5
1,4
1,6
1,7
1,4
1,8
1,7
1,4
1,2
1,0
1,7
2,4
2,0
2,1
2,0
1,8
2,7
2,3
1,9
2,0
2,3
2,8
2,4
2,3
2,7
2,7
2,9
3,0
2,2
2,3
2,8
2,8
2,8
2,2
2,6
2,8
2,5
2,4
2,3
1,9
1,7
2,0
2,1
1,7
1,8
1,8
1,8
1,3
1,3
1,3
1,2
1,4
2,2
2,9
Dataseries Y:
Download CSV
Histogram 
8,0
8,1
8,3
8,2
8,1
7,7
7,6
7,7
8,2
8,4
8,4
8,6
8,4
8,5
8,7
8,7
8,6
7,4
7,3
7,4
9,0
9,2
9,2
8,5
8,3
8,3
8,6
8,6
8,5
8,1
8,1
8,0
8,6
8,7
8,7
8,6
8,4
8,4
8,7
8,7
8,5
8,3
8,3
8,3
8,1
8,2
8,1
8,1
7,9
7,7
8,1
8,0
7,7
7,8
7,6
7,4
7,7
7,8
7,5
7,2

Tables (Output of Computation)





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

\begin{tabular}{lllllllll}
\hline
Summary of compuational 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=4756&T=0

[TABLE]
[ROW][C]Summary of compuational 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=4756&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=4756&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 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






Cross Correlation Function
ParameterValue
Box-Cox transformation parameter (lambda) of X series1
Degree of non-seasonal differencing (d) of X series1
Degree of seasonal differencing (D) of X series1
Seasonal Period (s)12
Box-Cox transformation parameter (lambda) of Y series1
Degree of non-seasonal differencing (d) of Y series1
Degree of seasonal differencing (D) of Y series1
krho(Y[t],X[t+k])
-13-0.000153078442375985
-120.416816329383294
-110.0124097069638205
-10-0.0192982368707389
-9-0.293783413747882
-8-0.00371159759557902
-7-0.00142725311007525
-6-0.0125243309182571
-50.0148545249855355
-40.0702822322945338
-30.313049851715132
-20.00384249075645161
-1-0.0294990293061684
0-0.489621028184806
1-0.0240421895656268
20.0237929749034012
30.304360616459492
40.00469588458496295
5-0.0592820302155856
6-0.0413030780849369
70.0167853839857462
80.0507525289867728
90.176547512169403
100.00367610114517347
11-0.055435841912217
12-0.330596930365841
13-0.0589965795935705

\begin{tabular}{lllllllll}
\hline
Cross Correlation Function \tabularnewline
Parameter & Value \tabularnewline
Box-Cox transformation parameter (lambda) of X series & 1 \tabularnewline
Degree of non-seasonal differencing (d) of X series & 1 \tabularnewline
Degree of seasonal differencing (D) of X series & 1 \tabularnewline
Seasonal Period (s) & 12 \tabularnewline
Box-Cox transformation parameter (lambda) of Y series & 1 \tabularnewline
Degree of non-seasonal differencing (d) of Y series & 1 \tabularnewline
Degree of seasonal differencing (D) of Y series & 1 \tabularnewline
k & rho(Y[t],X[t+k]) \tabularnewline
-13 & -0.000153078442375985 \tabularnewline
-12 & 0.416816329383294 \tabularnewline
-11 & 0.0124097069638205 \tabularnewline
-10 & -0.0192982368707389 \tabularnewline
-9 & -0.293783413747882 \tabularnewline
-8 & -0.00371159759557902 \tabularnewline
-7 & -0.00142725311007525 \tabularnewline
-6 & -0.0125243309182571 \tabularnewline
-5 & 0.0148545249855355 \tabularnewline
-4 & 0.0702822322945338 \tabularnewline
-3 & 0.313049851715132 \tabularnewline
-2 & 0.00384249075645161 \tabularnewline
-1 & -0.0294990293061684 \tabularnewline
0 & -0.489621028184806 \tabularnewline
1 & -0.0240421895656268 \tabularnewline
2 & 0.0237929749034012 \tabularnewline
3 & 0.304360616459492 \tabularnewline
4 & 0.00469588458496295 \tabularnewline
5 & -0.0592820302155856 \tabularnewline
6 & -0.0413030780849369 \tabularnewline
7 & 0.0167853839857462 \tabularnewline
8 & 0.0507525289867728 \tabularnewline
9 & 0.176547512169403 \tabularnewline
10 & 0.00367610114517347 \tabularnewline
11 & -0.055435841912217 \tabularnewline
12 & -0.330596930365841 \tabularnewline
13 & -0.0589965795935705 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=4756&T=1

[TABLE]
[ROW][C]Cross Correlation Function[/C][/ROW]
[ROW][C]Parameter[/C][C]Value[/C][/ROW]
[ROW][C]Box-Cox transformation parameter (lambda) of X series[/C][C]1[/C][/ROW]
[ROW][C]Degree of non-seasonal differencing (d) of X series[/C][C]1[/C][/ROW]
[ROW][C]Degree of seasonal differencing (D) of X series[/C][C]1[/C][/ROW]
[ROW][C]Seasonal Period (s)[/C][C]12[/C][/ROW]
[ROW][C]Box-Cox transformation parameter (lambda) of Y series[/C][C]1[/C][/ROW]
[ROW][C]Degree of non-seasonal differencing (d) of Y series[/C][C]1[/C][/ROW]
[ROW][C]Degree of seasonal differencing (D) of Y series[/C][C]1[/C][/ROW]
[ROW][C]k[/C][C]rho(Y[t],X[t+k])[/C][/ROW]
[ROW][C]-13[/C][C]-0.000153078442375985[/C][/ROW]
[ROW][C]-12[/C][C]0.416816329383294[/C][/ROW]
[ROW][C]-11[/C][C]0.0124097069638205[/C][/ROW]
[ROW][C]-10[/C][C]-0.0192982368707389[/C][/ROW]
[ROW][C]-9[/C][C]-0.293783413747882[/C][/ROW]
[ROW][C]-8[/C][C]-0.00371159759557902[/C][/ROW]
[ROW][C]-7[/C][C]-0.00142725311007525[/C][/ROW]
[ROW][C]-6[/C][C]-0.0125243309182571[/C][/ROW]
[ROW][C]-5[/C][C]0.0148545249855355[/C][/ROW]
[ROW][C]-4[/C][C]0.0702822322945338[/C][/ROW]
[ROW][C]-3[/C][C]0.313049851715132[/C][/ROW]
[ROW][C]-2[/C][C]0.00384249075645161[/C][/ROW]
[ROW][C]-1[/C][C]-0.0294990293061684[/C][/ROW]
[ROW][C]0[/C][C]-0.489621028184806[/C][/ROW]
[ROW][C]1[/C][C]-0.0240421895656268[/C][/ROW]
[ROW][C]2[/C][C]0.0237929749034012[/C][/ROW]
[ROW][C]3[/C][C]0.304360616459492[/C][/ROW]
[ROW][C]4[/C][C]0.00469588458496295[/C][/ROW]
[ROW][C]5[/C][C]-0.0592820302155856[/C][/ROW]
[ROW][C]6[/C][C]-0.0413030780849369[/C][/ROW]
[ROW][C]7[/C][C]0.0167853839857462[/C][/ROW]
[ROW][C]8[/C][C]0.0507525289867728[/C][/ROW]
[ROW][C]9[/C][C]0.176547512169403[/C][/ROW]
[ROW][C]10[/C][C]0.00367610114517347[/C][/ROW]
[ROW][C]11[/C][C]-0.055435841912217[/C][/ROW]
[ROW][C]12[/C][C]-0.330596930365841[/C][/ROW]
[ROW][C]13[/C][C]-0.0589965795935705[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=4756&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=4756&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:

Cross Correlation Function
ParameterValue
Box-Cox transformation parameter (lambda) of X series1
Degree of non-seasonal differencing (d) of X series1
Degree of seasonal differencing (D) of X series1
Seasonal Period (s)12
Box-Cox transformation parameter (lambda) of Y series1
Degree of non-seasonal differencing (d) of Y series1
Degree of seasonal differencing (D) of Y series1
krho(Y[t],X[t+k])
-13-0.000153078442375985
-120.416816329383294
-110.0124097069638205
-10-0.0192982368707389
-9-0.293783413747882
-8-0.00371159759557902
-7-0.00142725311007525
-6-0.0125243309182571
-50.0148545249855355
-40.0702822322945338
-30.313049851715132
-20.00384249075645161
-1-0.0294990293061684
0-0.489621028184806
1-0.0240421895656268
20.0237929749034012
30.304360616459492
40.00469588458496295
5-0.0592820302155856
6-0.0413030780849369
70.0167853839857462
80.0507525289867728
90.176547512169403
100.00367610114517347
11-0.055435841912217
12-0.330596930365841
13-0.0589965795935705


Figures (Output of Computation)

Input Parameters & R Code

Parameters (Session):
par1 = 1 ; par2 = 1 ; par3 = 1 ; par4 = 12 ; par5 = 1 ; par6 = 1 ; par7 = 1 ;
Parameters (R input):
par1 = 1 ; par2 = 1 ; par3 = 1 ; par4 = 12 ; par5 = 1 ; par6 = 1 ; par7 = 1 ;
R code (references can be found in the software module):
par1 <- as.numeric(par1)
par2 <- as.numeric(par2)
par3 <- as.numeric(par3)
par4 <- as.numeric(par4)
par5 <- as.numeric(par5)
par6 <- as.numeric(par6)
par7 <- as.numeric(par7)
if (par1 == 0) {
x <- log(x)
} else {
x <- (x ^ par1 - 1) / par1
}
if (par5 == 0) {
y <- log(y)
} else {
y <- (y ^ par5 - 1) / par5
}
if (par2 > 0) x <- diff(x,lag=1,difference=par2)
if (par6 > 0) y <- diff(y,lag=1,difference=par6)
if (par3 > 0) x <- diff(x,lag=par4,difference=par3)
if (par7 > 0) x <- diff(y,lag=par4,difference=par7)
x
y
bitmap(file='test1.png')
(r <- ccf(x,y,main='Cross Correlation Function',ylab='CCF',xlab='Lag (k)'))
dev.off()
load(file='createtable')
a<-table.start()
a<-table.row.start(a)
a<-table.element(a,'Cross Correlation Function',2,TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'Parameter',header=TRUE)
a<-table.element(a,'Value',header=TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'Box-Cox transformation parameter (lambda) of X series',header=TRUE)
a<-table.element(a,par1)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'Degree of non-seasonal differencing (d) of X series',header=TRUE)
a<-table.element(a,par2)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'Degree of seasonal differencing (D) of X series',header=TRUE)
a<-table.element(a,par3)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'Seasonal Period (s)',header=TRUE)
a<-table.element(a,par4)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'Box-Cox transformation parameter (lambda) of Y series',header=TRUE)
a<-table.element(a,par5)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'Degree of non-seasonal differencing (d) of Y series',header=TRUE)
a<-table.element(a,par6)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'Degree of seasonal differencing (D) of Y series',header=TRUE)
a<-table.element(a,par7)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'k',header=TRUE)
a<-table.element(a,'rho(Y[t],X[t+k])',header=TRUE)
a<-table.row.end(a)
mylength <- length(r$acf)
myhalf <- floor((mylength-1)/2)
for (i in 1:mylength) {
a<-table.row.start(a)
a<-table.element(a,i-myhalf-1,header=TRUE)
a<-table.element(a,r$acf[i])
a<-table.row.end(a)
}
a<-table.end(a)
table.save(a,file='mytable.tab')