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 computationSat, 28 Nov 2009 05:42:21 -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/2009/Nov/28/t12594121839h4enn5n3k5gb02.htm/, Retrieved Fri, 03 May 2024 08:56:44 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=61451, Retrieved Fri, 03 May 2024 08:56:44 +0000
QR Codes:

Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywords
Estimated Impact139
Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
-     [Univariate Explorative Data Analysis] [Run Sequence gebo...] [2008-12-12 13:32:37] [76963dc1903f0f612b6153510a3818cf]
- R  D  [Univariate Explorative Data Analysis] [Run Sequence gebo...] [2008-12-17 12:14:40] [76963dc1903f0f612b6153510a3818cf]
-         [Univariate Explorative Data Analysis] [Run Sequence Plot...] [2008-12-22 18:19:51] [1ce0d16c8f4225c977b42c8fa93bc163]
- RMP       [Variance Reduction Matrix] [Identifying Integ...] [2009-11-22 12:29:54] [b98453cac15ba1066b407e146608df68]
- R  D        [Variance Reduction Matrix] [VRM] [2009-11-25 17:18:16] [c0117c881d5fcd069841276db0c34efe]
-    D            [Variance Reduction Matrix] [VRM] [2009-11-28 12:42:21] [d1818fb1d9a1b0f34f8553ada228d3d5] [Current]
Feedback Forum

Post a new message
Dataseries X:
107.11
107.57
107.81
108.75
109.43
109.62
109.54
109.53
109.84
109.67
109.79
109.56
110.22
110.40
110.69
110.72
110.89
110.58
110.94
110.91
111.22
111.09
111.00
111.06
111.55
112.32
112.64
112.36
112.04
112.37
112.59
112.89
113.22
112.85
113.06
112.99
113.32
113.74
113.91
114.52
114.96
114.91
115.30
115.44
115.52
116.08
115.94
115.56
115.88
116.66
117.41
117.68
117.85
118.21
118.92
119.03
119.17
118.95
118.92
118.90




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=61451&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=61451&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=61451&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)10.9363649717514Range12.06Trim Var.8.3874037735849
V(Y[t],d=1,D=0)0.0985154880187025Range1.31999999999999Trim Var.0.0686981132075475
V(Y[t],d=2,D=0)0.162789957652753Range1.59000000000000Trim Var.0.116206666666667
V(Y[t],d=3,D=0)0.451028070175439Range2.65000000000001Trim Var.0.327330666666666
V(Y[t],d=0,D=1)0.605392907801421Range2.69000000000001Trim Var.0.460799767711965
V(Y[t],d=1,D=1)0.167908140610545Range1.84000000000000Trim Var.0.0948287804878045
V(Y[t],d=2,D=1)0.351188792270531Range2.46000000000002Trim Var.0.210017371794871
V(Y[t],d=3,D=1)1.02519222222222Range4.19000000000003Trim Var.0.677080701754386
V(Y[t],d=0,D=2)0.66325015873016Range4.01000000000001Trim Var.0.367556350806454
V(Y[t],d=1,D=2)0.540444537815125Range2.95999999999999Trim Var.0.360776129032257
V(Y[t],d=2,D=2)1.27148556149733Range4.44Trim Var.0.851905747126439
V(Y[t],d=3,D=2)3.80612291666668Range7.45000000000007Trim Var.2.59326059113301

\begin{tabular}{lllllllll}
\hline
Variance Reduction Matrix \tabularnewline
V(Y[t],d=0,D=0) & 10.9363649717514 & Range & 12.06 & Trim Var. & 8.3874037735849 \tabularnewline
V(Y[t],d=1,D=0) & 0.0985154880187025 & Range & 1.31999999999999 & Trim Var. & 0.0686981132075475 \tabularnewline
V(Y[t],d=2,D=0) & 0.162789957652753 & Range & 1.59000000000000 & Trim Var. & 0.116206666666667 \tabularnewline
V(Y[t],d=3,D=0) & 0.451028070175439 & Range & 2.65000000000001 & Trim Var. & 0.327330666666666 \tabularnewline
V(Y[t],d=0,D=1) & 0.605392907801421 & Range & 2.69000000000001 & Trim Var. & 0.460799767711965 \tabularnewline
V(Y[t],d=1,D=1) & 0.167908140610545 & Range & 1.84000000000000 & Trim Var. & 0.0948287804878045 \tabularnewline
V(Y[t],d=2,D=1) & 0.351188792270531 & Range & 2.46000000000002 & Trim Var. & 0.210017371794871 \tabularnewline
V(Y[t],d=3,D=1) & 1.02519222222222 & Range & 4.19000000000003 & Trim Var. & 0.677080701754386 \tabularnewline
V(Y[t],d=0,D=2) & 0.66325015873016 & Range & 4.01000000000001 & Trim Var. & 0.367556350806454 \tabularnewline
V(Y[t],d=1,D=2) & 0.540444537815125 & Range & 2.95999999999999 & Trim Var. & 0.360776129032257 \tabularnewline
V(Y[t],d=2,D=2) & 1.27148556149733 & Range & 4.44 & Trim Var. & 0.851905747126439 \tabularnewline
V(Y[t],d=3,D=2) & 3.80612291666668 & Range & 7.45000000000007 & Trim Var. & 2.59326059113301 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=61451&T=1

[TABLE]
[ROW][C]Variance Reduction Matrix[/C][/ROW]
[ROW][C]V(Y[t],d=0,D=0)[/C][C]10.9363649717514[/C][C]Range[/C][C]12.06[/C][C]Trim Var.[/C][C]8.3874037735849[/C][/ROW]
[ROW][C]V(Y[t],d=1,D=0)[/C][C]0.0985154880187025[/C][C]Range[/C][C]1.31999999999999[/C][C]Trim Var.[/C][C]0.0686981132075475[/C][/ROW]
[ROW][C]V(Y[t],d=2,D=0)[/C][C]0.162789957652753[/C][C]Range[/C][C]1.59000000000000[/C][C]Trim Var.[/C][C]0.116206666666667[/C][/ROW]
[ROW][C]V(Y[t],d=3,D=0)[/C][C]0.451028070175439[/C][C]Range[/C][C]2.65000000000001[/C][C]Trim Var.[/C][C]0.327330666666666[/C][/ROW]
[ROW][C]V(Y[t],d=0,D=1)[/C][C]0.605392907801421[/C][C]Range[/C][C]2.69000000000001[/C][C]Trim Var.[/C][C]0.460799767711965[/C][/ROW]
[ROW][C]V(Y[t],d=1,D=1)[/C][C]0.167908140610545[/C][C]Range[/C][C]1.84000000000000[/C][C]Trim Var.[/C][C]0.0948287804878045[/C][/ROW]
[ROW][C]V(Y[t],d=2,D=1)[/C][C]0.351188792270531[/C][C]Range[/C][C]2.46000000000002[/C][C]Trim Var.[/C][C]0.210017371794871[/C][/ROW]
[ROW][C]V(Y[t],d=3,D=1)[/C][C]1.02519222222222[/C][C]Range[/C][C]4.19000000000003[/C][C]Trim Var.[/C][C]0.677080701754386[/C][/ROW]
[ROW][C]V(Y[t],d=0,D=2)[/C][C]0.66325015873016[/C][C]Range[/C][C]4.01000000000001[/C][C]Trim Var.[/C][C]0.367556350806454[/C][/ROW]
[ROW][C]V(Y[t],d=1,D=2)[/C][C]0.540444537815125[/C][C]Range[/C][C]2.95999999999999[/C][C]Trim Var.[/C][C]0.360776129032257[/C][/ROW]
[ROW][C]V(Y[t],d=2,D=2)[/C][C]1.27148556149733[/C][C]Range[/C][C]4.44[/C][C]Trim Var.[/C][C]0.851905747126439[/C][/ROW]
[ROW][C]V(Y[t],d=3,D=2)[/C][C]3.80612291666668[/C][C]Range[/C][C]7.45000000000007[/C][C]Trim Var.[/C][C]2.59326059113301[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=61451&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=61451&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)10.9363649717514Range12.06Trim Var.8.3874037735849
V(Y[t],d=1,D=0)0.0985154880187025Range1.31999999999999Trim Var.0.0686981132075475
V(Y[t],d=2,D=0)0.162789957652753Range1.59000000000000Trim Var.0.116206666666667
V(Y[t],d=3,D=0)0.451028070175439Range2.65000000000001Trim Var.0.327330666666666
V(Y[t],d=0,D=1)0.605392907801421Range2.69000000000001Trim Var.0.460799767711965
V(Y[t],d=1,D=1)0.167908140610545Range1.84000000000000Trim Var.0.0948287804878045
V(Y[t],d=2,D=1)0.351188792270531Range2.46000000000002Trim Var.0.210017371794871
V(Y[t],d=3,D=1)1.02519222222222Range4.19000000000003Trim Var.0.677080701754386
V(Y[t],d=0,D=2)0.66325015873016Range4.01000000000001Trim Var.0.367556350806454
V(Y[t],d=1,D=2)0.540444537815125Range2.95999999999999Trim Var.0.360776129032257
V(Y[t],d=2,D=2)1.27148556149733Range4.44Trim Var.0.851905747126439
V(Y[t],d=3,D=2)3.80612291666668Range7.45000000000007Trim Var.2.59326059113301



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')