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Author's title

Author*The author of this computation has been verified*
R Software Modulerwasp_cross.wasp
Title produced by softwareCross Correlation Function
Date of computationWed, 16 Feb 2011 12:48:09 +0000
Cite this page as followsStatistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?v=date/2011/Feb/16/t12978603307di4gc58hl09ioa.htm/, Retrieved Mon, 20 May 2024 01:10:21 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=118341, Retrieved Mon, 20 May 2024 01:10:21 +0000
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Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywords
Estimated Impact243
Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
-       [Cross Correlation Function] [CCF with NA] [2011-02-16 12:48:09] [d76b387543b13b5e3afd8ff9e5fdc89f] [Current]
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Dataseries X:
99.2
99
100
111.6
122.2
117.6
121.1
136
154.2
153.6
158.5
140.6
136.2
168
154.3
149
165.5
Dataseries Y:
96.7
98.1
NA
104.9
104.9
109.5
110.8
112.3
109.3
105.3
101.7
95.4
96.4
97.6
102.4
101.6
103.8




Summary of computational transaction
Raw Inputview raw input (R code)
Raw Outputview raw output of R engine
Computing time0 seconds
R Server'Herman Ole Andreas Wold' @ www.yougetit.org

\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 & 0 seconds \tabularnewline
R Server & 'Herman Ole Andreas Wold' @ www.yougetit.org \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=118341&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]0 seconds[/C][/ROW]
[ROW][C]R Server[/C][C]'Herman Ole Andreas Wold' @ www.yougetit.org[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=118341&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=118341&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 time0 seconds
R Server'Herman Ole Andreas Wold' @ www.yougetit.org







Cross Correlation Function
ParameterValue
Box-Cox transformation parameter (lambda) of X series1
Degree of non-seasonal differencing (d) of X series0
Degree of seasonal differencing (D) of X series0
Seasonal Period (s)1
Box-Cox transformation parameter (lambda) of Y series1
Degree of non-seasonal differencing (d) of Y series0
Degree of seasonal differencing (D) of Y series0
krho(Y[t],X[t+k])
-90.246882174426315
-80.0658612346011844
-7-0.154589360354105
-6-0.319755577889252
-5-0.497925891907501
-4-0.55326180685978
-3-0.571076703933587
-2-0.525383101391581
-1-0.266433399845124
00.00738791379425843
10.109275007756465
20.145778346399347
30.128533075155108
40.152082445406382
50.231216247329911
60.321865813598666
70.28371506192287
80.247353130397773
90.17438167560823

\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 & 0 \tabularnewline
Degree of seasonal differencing (D) of X series & 0 \tabularnewline
Seasonal Period (s) & 1 \tabularnewline
Box-Cox transformation parameter (lambda) of Y series & 1 \tabularnewline
Degree of non-seasonal differencing (d) of Y series & 0 \tabularnewline
Degree of seasonal differencing (D) of Y series & 0 \tabularnewline
k & rho(Y[t],X[t+k]) \tabularnewline
-9 & 0.246882174426315 \tabularnewline
-8 & 0.0658612346011844 \tabularnewline
-7 & -0.154589360354105 \tabularnewline
-6 & -0.319755577889252 \tabularnewline
-5 & -0.497925891907501 \tabularnewline
-4 & -0.55326180685978 \tabularnewline
-3 & -0.571076703933587 \tabularnewline
-2 & -0.525383101391581 \tabularnewline
-1 & -0.266433399845124 \tabularnewline
0 & 0.00738791379425843 \tabularnewline
1 & 0.109275007756465 \tabularnewline
2 & 0.145778346399347 \tabularnewline
3 & 0.128533075155108 \tabularnewline
4 & 0.152082445406382 \tabularnewline
5 & 0.231216247329911 \tabularnewline
6 & 0.321865813598666 \tabularnewline
7 & 0.28371506192287 \tabularnewline
8 & 0.247353130397773 \tabularnewline
9 & 0.17438167560823 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=118341&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]0[/C][/ROW]
[ROW][C]Degree of seasonal differencing (D) of X series[/C][C]0[/C][/ROW]
[ROW][C]Seasonal Period (s)[/C][C]1[/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]0[/C][/ROW]
[ROW][C]Degree of seasonal differencing (D) of Y series[/C][C]0[/C][/ROW]
[ROW][C]k[/C][C]rho(Y[t],X[t+k])[/C][/ROW]
[ROW][C]-9[/C][C]0.246882174426315[/C][/ROW]
[ROW][C]-8[/C][C]0.0658612346011844[/C][/ROW]
[ROW][C]-7[/C][C]-0.154589360354105[/C][/ROW]
[ROW][C]-6[/C][C]-0.319755577889252[/C][/ROW]
[ROW][C]-5[/C][C]-0.497925891907501[/C][/ROW]
[ROW][C]-4[/C][C]-0.55326180685978[/C][/ROW]
[ROW][C]-3[/C][C]-0.571076703933587[/C][/ROW]
[ROW][C]-2[/C][C]-0.525383101391581[/C][/ROW]
[ROW][C]-1[/C][C]-0.266433399845124[/C][/ROW]
[ROW][C]0[/C][C]0.00738791379425843[/C][/ROW]
[ROW][C]1[/C][C]0.109275007756465[/C][/ROW]
[ROW][C]2[/C][C]0.145778346399347[/C][/ROW]
[ROW][C]3[/C][C]0.128533075155108[/C][/ROW]
[ROW][C]4[/C][C]0.152082445406382[/C][/ROW]
[ROW][C]5[/C][C]0.231216247329911[/C][/ROW]
[ROW][C]6[/C][C]0.321865813598666[/C][/ROW]
[ROW][C]7[/C][C]0.28371506192287[/C][/ROW]
[ROW][C]8[/C][C]0.247353130397773[/C][/ROW]
[ROW][C]9[/C][C]0.17438167560823[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=118341&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=118341&T=1

As an alternative you can also use a 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 series0
Degree of seasonal differencing (D) of X series0
Seasonal Period (s)1
Box-Cox transformation parameter (lambda) of Y series1
Degree of non-seasonal differencing (d) of Y series0
Degree of seasonal differencing (D) of Y series0
krho(Y[t],X[t+k])
-90.246882174426315
-80.0658612346011844
-7-0.154589360354105
-6-0.319755577889252
-5-0.497925891907501
-4-0.55326180685978
-3-0.571076703933587
-2-0.525383101391581
-1-0.266433399845124
00.00738791379425843
10.109275007756465
20.145778346399347
30.128533075155108
40.152082445406382
50.231216247329911
60.321865813598666
70.28371506192287
80.247353130397773
90.17438167560823



Parameters (Session):
par1 = 1 ; par2 = 0 ; par3 = 0 ; par4 = 1 ; par5 = 1 ; par6 = 0 ; par7 = 0 ; par8 = na.pass ;
Parameters (R input):
par1 = 1 ; par2 = 0 ; par3 = 0 ; par4 = 1 ; par5 = 1 ; par6 = 0 ; par7 = 0 ; par8 = na.pass ;
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 (par8=='na.fail') par8 <- na.fail else par8 <- na.pass
ccf <- function (x, y, lag.max = NULL, type = c('correlation', 'covariance'), plot = TRUE, na.action = na.fail, ...) {
type <- match.arg(type)
if (is.matrix(x) || is.matrix(y))
stop('univariate time series only')
X <- na.action(ts.intersect(as.ts(x), as.ts(y)))
colnames(X) <- c(deparse(substitute(x))[1L], deparse(substitute(y))[1L])
acf.out <- acf(X, lag.max = lag.max, plot = FALSE, type = type, na.action=na.action)
lag <- c(rev(acf.out$lag[-1, 2, 1]), acf.out$lag[, 1, 2])
y <- c(rev(acf.out$acf[-1, 2, 1]), acf.out$acf[, 1, 2])
acf.out$acf <- array(y, dim = c(length(y), 1L, 1L))
acf.out$lag <- array(lag, dim = c(length(y), 1L, 1L))
acf.out$snames <- paste(acf.out$snames, collapse = ' & ')
if (plot) {
plot(acf.out, ...)
return(invisible(acf.out))
}
else return(acf.out)
}
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) y <- diff(y,lag=par4,difference=par7)
x
y
bitmap(file='test1.png')
(r <- ccf(x,y,na.action=par8,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')