Free Statistics

of Irreproducible Research!

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 computationFri, 12 Dec 2008 06:27:46 -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/12/t122908851397lcae8ck3hnsvl.htm/, Retrieved Mon, 20 May 2024 23:57:04 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=32703, Retrieved Mon, 20 May 2024 23:57:04 +0000
QR Codes:

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)
-     [Standard Deviation-Mean Plot] [] [2008-12-12 12:13:32] [fad8a251ac01c156a8ae23a83577546f]
- RMPD    [Variance Reduction Matrix] [Consumptiegoederen] [2008-12-12 13:27:46] [fa8b44cd657c07c6ee11bb2476ca3f8d] [Current]
Feedback Forum

Post a new message
Dataseries X:
99,3
98,7
107,9
101,0
97,6
103,0
94,1
94,1
115,1
116,5
103,4
112,5
95,6
97,5
119,3
100,9
97,7
115,3
92,8
99,2
118,7
110,1
110,3
112,9
102,2
99,4
116,1
103,8
101,8
113,7
89,7
99,5
122,9
108,6
114,4
110,5
104,1
103,6
121,6
101,1
116,0
120,1
96,0
105,0
124,7
123,9
123,6
114,8
108,8
106,1
123,2
106,2
115,2
120,6
109,5
114,4
121,4
129,5
124,3
112,6




Summary of computational transaction
Raw Inputview raw input (R code)
Raw Outputview raw output of R engine
Computing time1 seconds
R Server'George Udny Yule' @ 72.249.76.132

\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 & 'George Udny Yule' @ 72.249.76.132 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=32703&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]'George Udny Yule' @ 72.249.76.132[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=32703&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=32703&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'George Udny Yule' @ 72.249.76.132







Variance Reduction Matrix
V(Y[t],d=0,D=0)96.6010847457627Range39.8Trim Var.71.4390058055152
V(Y[t],d=1,D=0)152.796411455289Range47.5Trim Var.110.238824383164
V(Y[t],d=2,D=0)429.684661222021Range75.6Trim Var.319.530965309201
V(Y[t],d=3,D=0)1324.56837092732Range134.8Trim Var.969.591396078432
V(Y[t],d=0,D=1)25.3378546099291Range21.7Trim Var.15.3715447154471
V(Y[t],d=1,D=1)54.2709158186864Range30.5Trim Var.34.3196951219512
V(Y[t],d=2,D=1)167.683690821256Range50.9Trim Var.103.856
V(Y[t],d=3,D=1)559.914818181818Range95.6Trim Var.376.150782726046
V(Y[t],d=0,D=2)58.0997142857143Range31.8Trim Var.38.8661189516129
V(Y[t],d=1,D=2)101.615764705882Range42Trim Var.64.6327311827958
V(Y[t],d=2,D=2)297.920320855615Range69.8Trim Var.187.009471264368
V(Y[t],d=3,D=2)980.373768939395Range124.1Trim Var.656.177931034483

\begin{tabular}{lllllllll}
\hline
Variance Reduction Matrix \tabularnewline
V(Y[t],d=0,D=0) & 96.6010847457627 & Range & 39.8 & Trim Var. & 71.4390058055152 \tabularnewline
V(Y[t],d=1,D=0) & 152.796411455289 & Range & 47.5 & Trim Var. & 110.238824383164 \tabularnewline
V(Y[t],d=2,D=0) & 429.684661222021 & Range & 75.6 & Trim Var. & 319.530965309201 \tabularnewline
V(Y[t],d=3,D=0) & 1324.56837092732 & Range & 134.8 & Trim Var. & 969.591396078432 \tabularnewline
V(Y[t],d=0,D=1) & 25.3378546099291 & Range & 21.7 & Trim Var. & 15.3715447154471 \tabularnewline
V(Y[t],d=1,D=1) & 54.2709158186864 & Range & 30.5 & Trim Var. & 34.3196951219512 \tabularnewline
V(Y[t],d=2,D=1) & 167.683690821256 & Range & 50.9 & Trim Var. & 103.856 \tabularnewline
V(Y[t],d=3,D=1) & 559.914818181818 & Range & 95.6 & Trim Var. & 376.150782726046 \tabularnewline
V(Y[t],d=0,D=2) & 58.0997142857143 & Range & 31.8 & Trim Var. & 38.8661189516129 \tabularnewline
V(Y[t],d=1,D=2) & 101.615764705882 & Range & 42 & Trim Var. & 64.6327311827958 \tabularnewline
V(Y[t],d=2,D=2) & 297.920320855615 & Range & 69.8 & Trim Var. & 187.009471264368 \tabularnewline
V(Y[t],d=3,D=2) & 980.373768939395 & Range & 124.1 & Trim Var. & 656.177931034483 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=32703&T=1

[TABLE]
[ROW][C]Variance Reduction Matrix[/C][/ROW]
[ROW][C]V(Y[t],d=0,D=0)[/C][C]96.6010847457627[/C][C]Range[/C][C]39.8[/C][C]Trim Var.[/C][C]71.4390058055152[/C][/ROW]
[ROW][C]V(Y[t],d=1,D=0)[/C][C]152.796411455289[/C][C]Range[/C][C]47.5[/C][C]Trim Var.[/C][C]110.238824383164[/C][/ROW]
[ROW][C]V(Y[t],d=2,D=0)[/C][C]429.684661222021[/C][C]Range[/C][C]75.6[/C][C]Trim Var.[/C][C]319.530965309201[/C][/ROW]
[ROW][C]V(Y[t],d=3,D=0)[/C][C]1324.56837092732[/C][C]Range[/C][C]134.8[/C][C]Trim Var.[/C][C]969.591396078432[/C][/ROW]
[ROW][C]V(Y[t],d=0,D=1)[/C][C]25.3378546099291[/C][C]Range[/C][C]21.7[/C][C]Trim Var.[/C][C]15.3715447154471[/C][/ROW]
[ROW][C]V(Y[t],d=1,D=1)[/C][C]54.2709158186864[/C][C]Range[/C][C]30.5[/C][C]Trim Var.[/C][C]34.3196951219512[/C][/ROW]
[ROW][C]V(Y[t],d=2,D=1)[/C][C]167.683690821256[/C][C]Range[/C][C]50.9[/C][C]Trim Var.[/C][C]103.856[/C][/ROW]
[ROW][C]V(Y[t],d=3,D=1)[/C][C]559.914818181818[/C][C]Range[/C][C]95.6[/C][C]Trim Var.[/C][C]376.150782726046[/C][/ROW]
[ROW][C]V(Y[t],d=0,D=2)[/C][C]58.0997142857143[/C][C]Range[/C][C]31.8[/C][C]Trim Var.[/C][C]38.8661189516129[/C][/ROW]
[ROW][C]V(Y[t],d=1,D=2)[/C][C]101.615764705882[/C][C]Range[/C][C]42[/C][C]Trim Var.[/C][C]64.6327311827958[/C][/ROW]
[ROW][C]V(Y[t],d=2,D=2)[/C][C]297.920320855615[/C][C]Range[/C][C]69.8[/C][C]Trim Var.[/C][C]187.009471264368[/C][/ROW]
[ROW][C]V(Y[t],d=3,D=2)[/C][C]980.373768939395[/C][C]Range[/C][C]124.1[/C][C]Trim Var.[/C][C]656.177931034483[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=32703&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=32703&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)96.6010847457627Range39.8Trim Var.71.4390058055152
V(Y[t],d=1,D=0)152.796411455289Range47.5Trim Var.110.238824383164
V(Y[t],d=2,D=0)429.684661222021Range75.6Trim Var.319.530965309201
V(Y[t],d=3,D=0)1324.56837092732Range134.8Trim Var.969.591396078432
V(Y[t],d=0,D=1)25.3378546099291Range21.7Trim Var.15.3715447154471
V(Y[t],d=1,D=1)54.2709158186864Range30.5Trim Var.34.3196951219512
V(Y[t],d=2,D=1)167.683690821256Range50.9Trim Var.103.856
V(Y[t],d=3,D=1)559.914818181818Range95.6Trim Var.376.150782726046
V(Y[t],d=0,D=2)58.0997142857143Range31.8Trim Var.38.8661189516129
V(Y[t],d=1,D=2)101.615764705882Range42Trim Var.64.6327311827958
V(Y[t],d=2,D=2)297.920320855615Range69.8Trim Var.187.009471264368
V(Y[t],d=3,D=2)980.373768939395Range124.1Trim Var.656.177931034483



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')