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Author's title

Author*Unverified author*
R Software Modulerwasp_variancereduction.wasp
Title produced by softwareVariance Reduction Matrix
Date of computationMon, 10 Dec 2007 13:13:57 -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/10/t1197317010mdqeccfgvsv8ty5.htm/, Retrieved Mon, 06 May 2024 23:24:51 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=3039, Retrieved Mon, 06 May 2024 23:24:51 +0000
QR Codes:

Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywordsd, D
Estimated Impact207
Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
-       [Variance Reduction Matrix] [Variance Reductio...] [2007-12-10 20:13:57] [52b0ae29b3b0ac57b71db95ac12f6d2e] [Current]
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Dataseries X:
121,7
113,3
112,9
127,0
116,8
112,0
129,7
113,6
115,7
119,5
125,8
129,6
128,0
112,8
101,6
123,9
118,8
109,1
130,6
112,4
111,0
116,2
119,8
117,2
127,3
107,7
97,5
120,1
110,6
111,3
119,8
105,5
108,7
128,7
119,5
121,1
128,4
108,8
107,5
125,6
102,9
107,5
120,4
104,3
100,6
121,9
112,7
124,9
123,9
102,2
104,9
109,8
98,9
107,3
112,6
104,0
110,6
100,8
103,8
117,0




Summary of compuational transaction
Raw Inputview raw input (R code)
Raw Outputview raw output of R engine
Computing time2 seconds
R Server'Herman Ole Andreas Wold' @ 193.190.124.10:1001

\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 & 2 seconds \tabularnewline
R Server & 'Herman Ole Andreas Wold' @ 193.190.124.10:1001 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=3039&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]2 seconds[/C][/ROW]
[ROW][C]R Server[/C][C]'Herman Ole Andreas Wold' @ 193.190.124.10:1001[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=3039&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=3039&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 compuational transaction
Raw Inputview raw input (R code)
Raw Outputview raw output of R engine
Computing time2 seconds
R Server'Herman Ole Andreas Wold' @ 193.190.124.10:1001







Variance Reduction Matrix
V(Y[t],d=0,D=0)80.9040084745763Range33.1Trim Var.62.8180153738644
V(Y[t],d=1,D=0)144.368544710695Range45.3Trim Var.100.900886123680
V(Y[t],d=2,D=0)406.178523895947Range74.3Trim Var.305.434570135747
V(Y[t],d=3,D=0)1250.70455513784Range139Trim Var.930.965984313725
V(Y[t],d=0,D=1)41.0935992907801Range33.6Trim Var.18.8638095238095
V(Y[t],d=1,D=1)75.723691026827Range45.9Trim Var.41.6069024390244
V(Y[t],d=2,D=1)220.573719806763Range84.7Trim Var.103.559224358974
V(Y[t],d=3,D=1)719.617909090909Range139.2Trim Var.376.113657219973
V(Y[t],d=0,D=2)96.9404682539682Range39.4Trim Var.63.9135383064517
V(Y[t],d=1,D=2)152.195848739496Range57.4Trim Var.97.1795913978494
V(Y[t],d=2,D=2)431.329839572193Range94.2Trim Var.262.766712643678
V(Y[t],d=3,D=2)1376.11755681818Range160.600000000000Trim Var.864.51857142857

\begin{tabular}{lllllllll}
\hline
Variance Reduction Matrix \tabularnewline
V(Y[t],d=0,D=0) & 80.9040084745763 & Range & 33.1 & Trim Var. & 62.8180153738644 \tabularnewline
V(Y[t],d=1,D=0) & 144.368544710695 & Range & 45.3 & Trim Var. & 100.900886123680 \tabularnewline
V(Y[t],d=2,D=0) & 406.178523895947 & Range & 74.3 & Trim Var. & 305.434570135747 \tabularnewline
V(Y[t],d=3,D=0) & 1250.70455513784 & Range & 139 & Trim Var. & 930.965984313725 \tabularnewline
V(Y[t],d=0,D=1) & 41.0935992907801 & Range & 33.6 & Trim Var. & 18.8638095238095 \tabularnewline
V(Y[t],d=1,D=1) & 75.723691026827 & Range & 45.9 & Trim Var. & 41.6069024390244 \tabularnewline
V(Y[t],d=2,D=1) & 220.573719806763 & Range & 84.7 & Trim Var. & 103.559224358974 \tabularnewline
V(Y[t],d=3,D=1) & 719.617909090909 & Range & 139.2 & Trim Var. & 376.113657219973 \tabularnewline
V(Y[t],d=0,D=2) & 96.9404682539682 & Range & 39.4 & Trim Var. & 63.9135383064517 \tabularnewline
V(Y[t],d=1,D=2) & 152.195848739496 & Range & 57.4 & Trim Var. & 97.1795913978494 \tabularnewline
V(Y[t],d=2,D=2) & 431.329839572193 & Range & 94.2 & Trim Var. & 262.766712643678 \tabularnewline
V(Y[t],d=3,D=2) & 1376.11755681818 & Range & 160.600000000000 & Trim Var. & 864.51857142857 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=3039&T=1

[TABLE]
[ROW][C]Variance Reduction Matrix[/C][/ROW]
[ROW][C]V(Y[t],d=0,D=0)[/C][C]80.9040084745763[/C][C]Range[/C][C]33.1[/C][C]Trim Var.[/C][C]62.8180153738644[/C][/ROW]
[ROW][C]V(Y[t],d=1,D=0)[/C][C]144.368544710695[/C][C]Range[/C][C]45.3[/C][C]Trim Var.[/C][C]100.900886123680[/C][/ROW]
[ROW][C]V(Y[t],d=2,D=0)[/C][C]406.178523895947[/C][C]Range[/C][C]74.3[/C][C]Trim Var.[/C][C]305.434570135747[/C][/ROW]
[ROW][C]V(Y[t],d=3,D=0)[/C][C]1250.70455513784[/C][C]Range[/C][C]139[/C][C]Trim Var.[/C][C]930.965984313725[/C][/ROW]
[ROW][C]V(Y[t],d=0,D=1)[/C][C]41.0935992907801[/C][C]Range[/C][C]33.6[/C][C]Trim Var.[/C][C]18.8638095238095[/C][/ROW]
[ROW][C]V(Y[t],d=1,D=1)[/C][C]75.723691026827[/C][C]Range[/C][C]45.9[/C][C]Trim Var.[/C][C]41.6069024390244[/C][/ROW]
[ROW][C]V(Y[t],d=2,D=1)[/C][C]220.573719806763[/C][C]Range[/C][C]84.7[/C][C]Trim Var.[/C][C]103.559224358974[/C][/ROW]
[ROW][C]V(Y[t],d=3,D=1)[/C][C]719.617909090909[/C][C]Range[/C][C]139.2[/C][C]Trim Var.[/C][C]376.113657219973[/C][/ROW]
[ROW][C]V(Y[t],d=0,D=2)[/C][C]96.9404682539682[/C][C]Range[/C][C]39.4[/C][C]Trim Var.[/C][C]63.9135383064517[/C][/ROW]
[ROW][C]V(Y[t],d=1,D=2)[/C][C]152.195848739496[/C][C]Range[/C][C]57.4[/C][C]Trim Var.[/C][C]97.1795913978494[/C][/ROW]
[ROW][C]V(Y[t],d=2,D=2)[/C][C]431.329839572193[/C][C]Range[/C][C]94.2[/C][C]Trim Var.[/C][C]262.766712643678[/C][/ROW]
[ROW][C]V(Y[t],d=3,D=2)[/C][C]1376.11755681818[/C][C]Range[/C][C]160.600000000000[/C][C]Trim Var.[/C][C]864.51857142857[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=3039&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=3039&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)80.9040084745763Range33.1Trim Var.62.8180153738644
V(Y[t],d=1,D=0)144.368544710695Range45.3Trim Var.100.900886123680
V(Y[t],d=2,D=0)406.178523895947Range74.3Trim Var.305.434570135747
V(Y[t],d=3,D=0)1250.70455513784Range139Trim Var.930.965984313725
V(Y[t],d=0,D=1)41.0935992907801Range33.6Trim Var.18.8638095238095
V(Y[t],d=1,D=1)75.723691026827Range45.9Trim Var.41.6069024390244
V(Y[t],d=2,D=1)220.573719806763Range84.7Trim Var.103.559224358974
V(Y[t],d=3,D=1)719.617909090909Range139.2Trim Var.376.113657219973
V(Y[t],d=0,D=2)96.9404682539682Range39.4Trim Var.63.9135383064517
V(Y[t],d=1,D=2)152.195848739496Range57.4Trim Var.97.1795913978494
V(Y[t],d=2,D=2)431.329839572193Range94.2Trim Var.262.766712643678
V(Y[t],d=3,D=2)1376.11755681818Range160.600000000000Trim Var.864.51857142857



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')