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Author's title

Author*The author of this computation has been verified*
R Software Modulerwasp_variancereduction.wasp
Title produced by softwareVariance Reduction Matrix
Date of computationWed, 17 Dec 2008 14:27:14 -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/2008/Dec/17/t12295493106s937ku6ebbn0uj.htm/, Retrieved Sun, 26 May 2024 18:38:11 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=34567, Retrieved Sun, 26 May 2024 18:38:11 +0000
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Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywords
Estimated Impact164
Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
-     [Kendall tau Correlation Matrix] [verband tussen in...] [2008-12-17 19:43:34] [5e74953d94072114d25d7276793b561e]
- RMPD    [Variance Reduction Matrix] [werkloosheid/invoer] [2008-12-17 21:27:14] [5925747fb2a6bb4cfcd8015825ee5e92] [Current]
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Dataseries X:
15.59
13.17
11.20
13.30
10.78
11.60
15.18
15.87
12.58
11.43
10.30
11.17
11.26
11.20
9.99
11.17
10.29
10.47
14.36
16.06
14.47
13.24
13.03
14.43
13.98
13.62
12.20
12.24
12.07
12.30
16.12
18.38
14.59
12.96
14.14
13.92
14.24
14.10
12.91
13.69
14.11
13.99
17.93
21.37
16.25
14.53
15.36
14.95
15.95
15.25
12.67
13.86
14.65
12.41
17.46
18.95
15.33
15.31
14.84
14.75
15.83
14.83
13.00
13.92
13.94
12.54
18.12
17.83
14.41
15.18
12.99
13.06
12.81
12.95
10.48
13.23
11.80
11.69
15.33
14.89
12.92
11.27
10.68
11.55




Summary of computational transaction
Raw Inputview raw input (R code)
Raw Outputview raw output of R engine
Computing time0 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 & 0 seconds \tabularnewline
R Server & 'Gwilym Jenkins' @ 72.249.127.135 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=34567&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]'Gwilym Jenkins' @ 72.249.127.135[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=34567&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=34567&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'Gwilym Jenkins' @ 72.249.127.135







Variance Reduction Matrix
V(Y[t],d=0,D=0)4.77426866035571Range11.38Trim Var.2.65096862273232
V(Y[t],d=1,D=0)3.9799287099618Range10.7Trim Var.2.05241301369863
V(Y[t],d=2,D=0)8.55392961457392Range15.85Trim Var.4.7537704029734
V(Y[t],d=3,D=0)23.4263913271605Range24.81Trim Var.12.8416759356137
V(Y[t],d=0,D=1)2.99187275039124Range7.59Trim Var.2.0046765625
V(Y[t],d=1,D=1)1.23461706237425Range4.78Trim Var.0.848378853046595
V(Y[t],d=2,D=1)3.38482658385093Range7.89Trim Var.2.32808767847700
V(Y[t],d=3,D=1)11.3312959505541Range14.18Trim Var.7.64502142076503
V(Y[t],d=0,D=2)4.86188008474576Range12.46Trim Var.2.74739556254368
V(Y[t],d=1,D=2)2.2891129748685Range7.22Trim Var.1.34313359941945
V(Y[t],d=2,D=2)5.82993405928615Range10.99Trim Var.3.68818774509804
V(Y[t],d=3,D=2)19.0664404761905Range20.2Trim Var.12.0519530196079

\begin{tabular}{lllllllll}
\hline
Variance Reduction Matrix \tabularnewline
V(Y[t],d=0,D=0) & 4.77426866035571 & Range & 11.38 & Trim Var. & 2.65096862273232 \tabularnewline
V(Y[t],d=1,D=0) & 3.9799287099618 & Range & 10.7 & Trim Var. & 2.05241301369863 \tabularnewline
V(Y[t],d=2,D=0) & 8.55392961457392 & Range & 15.85 & Trim Var. & 4.7537704029734 \tabularnewline
V(Y[t],d=3,D=0) & 23.4263913271605 & Range & 24.81 & Trim Var. & 12.8416759356137 \tabularnewline
V(Y[t],d=0,D=1) & 2.99187275039124 & Range & 7.59 & Trim Var. & 2.0046765625 \tabularnewline
V(Y[t],d=1,D=1) & 1.23461706237425 & Range & 4.78 & Trim Var. & 0.848378853046595 \tabularnewline
V(Y[t],d=2,D=1) & 3.38482658385093 & Range & 7.89 & Trim Var. & 2.32808767847700 \tabularnewline
V(Y[t],d=3,D=1) & 11.3312959505541 & Range & 14.18 & Trim Var. & 7.64502142076503 \tabularnewline
V(Y[t],d=0,D=2) & 4.86188008474576 & Range & 12.46 & Trim Var. & 2.74739556254368 \tabularnewline
V(Y[t],d=1,D=2) & 2.2891129748685 & Range & 7.22 & Trim Var. & 1.34313359941945 \tabularnewline
V(Y[t],d=2,D=2) & 5.82993405928615 & Range & 10.99 & Trim Var. & 3.68818774509804 \tabularnewline
V(Y[t],d=3,D=2) & 19.0664404761905 & Range & 20.2 & Trim Var. & 12.0519530196079 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=34567&T=1

[TABLE]
[ROW][C]Variance Reduction Matrix[/C][/ROW]
[ROW][C]V(Y[t],d=0,D=0)[/C][C]4.77426866035571[/C][C]Range[/C][C]11.38[/C][C]Trim Var.[/C][C]2.65096862273232[/C][/ROW]
[ROW][C]V(Y[t],d=1,D=0)[/C][C]3.9799287099618[/C][C]Range[/C][C]10.7[/C][C]Trim Var.[/C][C]2.05241301369863[/C][/ROW]
[ROW][C]V(Y[t],d=2,D=0)[/C][C]8.55392961457392[/C][C]Range[/C][C]15.85[/C][C]Trim Var.[/C][C]4.7537704029734[/C][/ROW]
[ROW][C]V(Y[t],d=3,D=0)[/C][C]23.4263913271605[/C][C]Range[/C][C]24.81[/C][C]Trim Var.[/C][C]12.8416759356137[/C][/ROW]
[ROW][C]V(Y[t],d=0,D=1)[/C][C]2.99187275039124[/C][C]Range[/C][C]7.59[/C][C]Trim Var.[/C][C]2.0046765625[/C][/ROW]
[ROW][C]V(Y[t],d=1,D=1)[/C][C]1.23461706237425[/C][C]Range[/C][C]4.78[/C][C]Trim Var.[/C][C]0.848378853046595[/C][/ROW]
[ROW][C]V(Y[t],d=2,D=1)[/C][C]3.38482658385093[/C][C]Range[/C][C]7.89[/C][C]Trim Var.[/C][C]2.32808767847700[/C][/ROW]
[ROW][C]V(Y[t],d=3,D=1)[/C][C]11.3312959505541[/C][C]Range[/C][C]14.18[/C][C]Trim Var.[/C][C]7.64502142076503[/C][/ROW]
[ROW][C]V(Y[t],d=0,D=2)[/C][C]4.86188008474576[/C][C]Range[/C][C]12.46[/C][C]Trim Var.[/C][C]2.74739556254368[/C][/ROW]
[ROW][C]V(Y[t],d=1,D=2)[/C][C]2.2891129748685[/C][C]Range[/C][C]7.22[/C][C]Trim Var.[/C][C]1.34313359941945[/C][/ROW]
[ROW][C]V(Y[t],d=2,D=2)[/C][C]5.82993405928615[/C][C]Range[/C][C]10.99[/C][C]Trim Var.[/C][C]3.68818774509804[/C][/ROW]
[ROW][C]V(Y[t],d=3,D=2)[/C][C]19.0664404761905[/C][C]Range[/C][C]20.2[/C][C]Trim Var.[/C][C]12.0519530196079[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=34567&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=34567&T=1

As an alternative you can also use a QR Code:  

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

Variance Reduction Matrix
V(Y[t],d=0,D=0)4.77426866035571Range11.38Trim Var.2.65096862273232
V(Y[t],d=1,D=0)3.9799287099618Range10.7Trim Var.2.05241301369863
V(Y[t],d=2,D=0)8.55392961457392Range15.85Trim Var.4.7537704029734
V(Y[t],d=3,D=0)23.4263913271605Range24.81Trim Var.12.8416759356137
V(Y[t],d=0,D=1)2.99187275039124Range7.59Trim Var.2.0046765625
V(Y[t],d=1,D=1)1.23461706237425Range4.78Trim Var.0.848378853046595
V(Y[t],d=2,D=1)3.38482658385093Range7.89Trim Var.2.32808767847700
V(Y[t],d=3,D=1)11.3312959505541Range14.18Trim Var.7.64502142076503
V(Y[t],d=0,D=2)4.86188008474576Range12.46Trim Var.2.74739556254368
V(Y[t],d=1,D=2)2.2891129748685Range7.22Trim Var.1.34313359941945
V(Y[t],d=2,D=2)5.82993405928615Range10.99Trim Var.3.68818774509804
V(Y[t],d=3,D=2)19.0664404761905Range20.2Trim Var.12.0519530196079



Parameters (Session):
par1 = 12 ;
Parameters (R input):
par1 = 12 ;
R code (references can be found in the software module):
par1 <- as.numeric(par1)
n <- length(x)
sx <- sort(x)
load(file='createtable')
a<-table.start()
a<-table.row.start(a)
a<-table.element(a,'Variance Reduction Matrix',6,TRUE)
a<-table.row.end(a)
for (bigd in 0:2) {
for (smalld in 0:3) {
mylabel <- 'V(Y[t],d='
mylabel <- paste(mylabel,as.character(smalld),sep='')
mylabel <- paste(mylabel,',D=',sep='')
mylabel <- paste(mylabel,as.character(bigd),sep='')
mylabel <- paste(mylabel,')',sep='')
a<-table.row.start(a)
a<-table.element(a,mylabel,header=TRUE)
myx <- x
if (smalld > 0) myx <- diff(x,lag=1,differences=smalld)
if (bigd > 0) myx <- diff(myx,lag=par1,differences=bigd)
a<-table.element(a,var(myx))
a<-table.element(a,'Range',header=TRUE)
a<-table.element(a,max(myx)-min(myx))
a<-table.element(a,'Trim Var.',header=TRUE)
smyx <- sort(myx)
sn <- length(smyx)
a<-table.element(a,var(smyx[smyx>quantile(smyx,0.05) & smyxa<-table.row.end(a)
}
}
a<-table.end(a)
table.save(a,file='mytable.tab')