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Author*The author of this computation has been verified*
R Software Modulerwasp_variancereduction.wasp
Title produced by softwareVariance Reduction Matrix
Date of computationTue, 21 Dec 2010 18:43:42 +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/2010/Dec/21/t1292957001005lcyyn7y2hceg.htm/, Retrieved Fri, 17 May 2024 22:41:20 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=113821, Retrieved Fri, 17 May 2024 22:41:20 +0000
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Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywords
Estimated Impact100
Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
-     [Kendall tau Correlation Matrix] [] [2010-12-05 17:44:33] [b98453cac15ba1066b407e146608df68]
- RMPD    [Variance Reduction Matrix] [] [2010-12-21 18:43:42] [5a59313293e5c9f616ad36f6edd018c5] [Current]
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Dataseries X:
71,6
93
82,3
95,4
62,6
0
103,4
99,2
96,7
56,9
57,6
65,2
71,7
89,2
70,7
35,4
140,5
45,8
53,9
69,9
101,9
89,3
70,8
72,4
67,6
43,3
62,9
57,1
68,2
47,1
43,1
64,5
73,1
34,7
29,1
105
98
80,8
43,801
76,1
50,2
15,7
66,6
30
62,8
187,4
109,8
70,8
124,7




Summary of computational transaction
Raw Inputview raw input (R code)
Raw Outputview raw output of R engine
Computing time1 seconds
R Server'Sir Ronald Aylmer Fisher' @ 193.190.124.24

\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 & 1 seconds \tabularnewline
R Server & 'Sir Ronald Aylmer Fisher' @ 193.190.124.24 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=113821&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]1 seconds[/C][/ROW]
[ROW][C]R Server[/C][C]'Sir Ronald Aylmer Fisher' @ 193.190.124.24[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=113821&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=113821&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 time1 seconds
R Server'Sir Ronald Aylmer Fisher' @ 193.190.124.24







Variance Reduction Matrix
V(Y[t],d=0,D=0)1027.66077246939Range187.4Trim Var.432.972472891473
V(Y[t],d=1,D=0)1847.86318142553Range219.3Trim Var.748.501038840883
V(Y[t],d=2,D=0)5034.92181308141Range368.2Trim Var.2024.48615795488
V(Y[t],d=3,D=0)15322.4046245990Range642.8Trim Var.5712.17482102564
V(Y[t],d=0,D=1)1918.42691969670Range225Trim Var.947.057284121212
V(Y[t],d=1,D=1)3476.63760450159Range277.9Trim Var.1732.38904159677
V(Y[t],d=2,D=1)9004.35679513445Range421.3Trim Var.5205.18676536129
V(Y[t],d=3,D=1)25232.7633353654Range664.9Trim Var.14676.3827386207
V(Y[t],d=0,D=2)5144.95017504Range357.5Trim Var.1811.67114385714
V(Y[t],d=1,D=2)9177.51273849275Range420.7Trim Var.3888.57383694737
V(Y[t],d=2,D=2)23752.599757585Range647.4Trim Var.9667.38488805263
V(Y[t],d=3,D=2)66852.7809715152Range1062.3Trim Var.32758.3099998693

\begin{tabular}{lllllllll}
\hline
Variance Reduction Matrix \tabularnewline
V(Y[t],d=0,D=0) & 1027.66077246939 & Range & 187.4 & Trim Var. & 432.972472891473 \tabularnewline
V(Y[t],d=1,D=0) & 1847.86318142553 & Range & 219.3 & Trim Var. & 748.501038840883 \tabularnewline
V(Y[t],d=2,D=0) & 5034.92181308141 & Range & 368.2 & Trim Var. & 2024.48615795488 \tabularnewline
V(Y[t],d=3,D=0) & 15322.4046245990 & Range & 642.8 & Trim Var. & 5712.17482102564 \tabularnewline
V(Y[t],d=0,D=1) & 1918.42691969670 & Range & 225 & Trim Var. & 947.057284121212 \tabularnewline
V(Y[t],d=1,D=1) & 3476.63760450159 & Range & 277.9 & Trim Var. & 1732.38904159677 \tabularnewline
V(Y[t],d=2,D=1) & 9004.35679513445 & Range & 421.3 & Trim Var. & 5205.18676536129 \tabularnewline
V(Y[t],d=3,D=1) & 25232.7633353654 & Range & 664.9 & Trim Var. & 14676.3827386207 \tabularnewline
V(Y[t],d=0,D=2) & 5144.95017504 & Range & 357.5 & Trim Var. & 1811.67114385714 \tabularnewline
V(Y[t],d=1,D=2) & 9177.51273849275 & Range & 420.7 & Trim Var. & 3888.57383694737 \tabularnewline
V(Y[t],d=2,D=2) & 23752.599757585 & Range & 647.4 & Trim Var. & 9667.38488805263 \tabularnewline
V(Y[t],d=3,D=2) & 66852.7809715152 & Range & 1062.3 & Trim Var. & 32758.3099998693 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=113821&T=1

[TABLE]
[ROW][C]Variance Reduction Matrix[/C][/ROW]
[ROW][C]V(Y[t],d=0,D=0)[/C][C]1027.66077246939[/C][C]Range[/C][C]187.4[/C][C]Trim Var.[/C][C]432.972472891473[/C][/ROW]
[ROW][C]V(Y[t],d=1,D=0)[/C][C]1847.86318142553[/C][C]Range[/C][C]219.3[/C][C]Trim Var.[/C][C]748.501038840883[/C][/ROW]
[ROW][C]V(Y[t],d=2,D=0)[/C][C]5034.92181308141[/C][C]Range[/C][C]368.2[/C][C]Trim Var.[/C][C]2024.48615795488[/C][/ROW]
[ROW][C]V(Y[t],d=3,D=0)[/C][C]15322.4046245990[/C][C]Range[/C][C]642.8[/C][C]Trim Var.[/C][C]5712.17482102564[/C][/ROW]
[ROW][C]V(Y[t],d=0,D=1)[/C][C]1918.42691969670[/C][C]Range[/C][C]225[/C][C]Trim Var.[/C][C]947.057284121212[/C][/ROW]
[ROW][C]V(Y[t],d=1,D=1)[/C][C]3476.63760450159[/C][C]Range[/C][C]277.9[/C][C]Trim Var.[/C][C]1732.38904159677[/C][/ROW]
[ROW][C]V(Y[t],d=2,D=1)[/C][C]9004.35679513445[/C][C]Range[/C][C]421.3[/C][C]Trim Var.[/C][C]5205.18676536129[/C][/ROW]
[ROW][C]V(Y[t],d=3,D=1)[/C][C]25232.7633353654[/C][C]Range[/C][C]664.9[/C][C]Trim Var.[/C][C]14676.3827386207[/C][/ROW]
[ROW][C]V(Y[t],d=0,D=2)[/C][C]5144.95017504[/C][C]Range[/C][C]357.5[/C][C]Trim Var.[/C][C]1811.67114385714[/C][/ROW]
[ROW][C]V(Y[t],d=1,D=2)[/C][C]9177.51273849275[/C][C]Range[/C][C]420.7[/C][C]Trim Var.[/C][C]3888.57383694737[/C][/ROW]
[ROW][C]V(Y[t],d=2,D=2)[/C][C]23752.599757585[/C][C]Range[/C][C]647.4[/C][C]Trim Var.[/C][C]9667.38488805263[/C][/ROW]
[ROW][C]V(Y[t],d=3,D=2)[/C][C]66852.7809715152[/C][C]Range[/C][C]1062.3[/C][C]Trim Var.[/C][C]32758.3099998693[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=113821&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=113821&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)1027.66077246939Range187.4Trim Var.432.972472891473
V(Y[t],d=1,D=0)1847.86318142553Range219.3Trim Var.748.501038840883
V(Y[t],d=2,D=0)5034.92181308141Range368.2Trim Var.2024.48615795488
V(Y[t],d=3,D=0)15322.4046245990Range642.8Trim Var.5712.17482102564
V(Y[t],d=0,D=1)1918.42691969670Range225Trim Var.947.057284121212
V(Y[t],d=1,D=1)3476.63760450159Range277.9Trim Var.1732.38904159677
V(Y[t],d=2,D=1)9004.35679513445Range421.3Trim Var.5205.18676536129
V(Y[t],d=3,D=1)25232.7633353654Range664.9Trim Var.14676.3827386207
V(Y[t],d=0,D=2)5144.95017504Range357.5Trim Var.1811.67114385714
V(Y[t],d=1,D=2)9177.51273849275Range420.7Trim Var.3888.57383694737
V(Y[t],d=2,D=2)23752.599757585Range647.4Trim Var.9667.38488805263
V(Y[t],d=3,D=2)66852.7809715152Range1062.3Trim Var.32758.3099998693



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(myx,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')
bitmap(file='pic0.png')
op <- par(mfrow=c(2,2))
plot(x,type='l',xlab='time',ylab='value',main='d=0, D=0')
plot(diff(x,lag=1,differences=1),type='l',xlab='time',ylab='value',main='d=1, D=0')
plot(diff(x,lag=par1,differences=1),type='l',xlab='time',ylab='value',main='d=0, D=1')
plot(diff(diff(x,lag=1,differences=1),lag=par1,differences=1),type='l',xlab='time',ylab='value',main='d=1, D=1')
par(op)
dev.off()