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Author's title

Author*Unverified author*
R Software Modulerwasp_variancereduction.wasp
Title produced by softwareVariance Reduction Matrix
Date of computationTue, 16 Dec 2008 11:36:11 -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/16/t1229452740a3b46i7pwxfrbg7.htm/, Retrieved Wed, 15 May 2024 22:03:51 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=34092, Retrieved Wed, 15 May 2024 22:03:51 +0000
QR Codes:

Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywordspaper var red mat werk
Estimated Impact187
Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
-     [Univariate Data Series] [data set] [2008-12-01 19:54:57] [b98453cac15ba1066b407e146608df68]
-   PD  [Univariate Data Series] [Werkloosheids Bel...] [2008-12-03 18:39:41] [74be16979710d4c4e7c6647856088456]
-   PD    [Univariate Data Series] [Werkloosheids Bel...] [2008-12-03 18:47:55] [74be16979710d4c4e7c6647856088456]
-   PD      [Univariate Data Series] [Paper: tijdreeks ...] [2008-12-05 09:45:57] [74be16979710d4c4e7c6647856088456]
F RMPD        [Variance Reduction Matrix] [Paper: VRM werklo...] [2008-12-05 09:50:49] [74be16979710d4c4e7c6647856088456]
-                 [Variance Reduction Matrix] [paper var red mat...] [2008-12-16 18:36:11] [d41d8cd98f00b204e9800998ecf8427e] [Current]
-    D              [Variance Reduction Matrix] [paper var red mat...] [2008-12-18 13:55:11] [5de5fb433ddcb9578e0fa830f795b7e9]
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Dataseries X:
95.20
95.00
94.00
92.20
91.00
91.20
103.40
105.00
104.60
103.80
101.80
102.40
103.80
103.40
102.00
101.80
100.20
101.40
113.80
116.00
115.60
113.00
109.40
111.00
112.40
112.20
111.00
108.80
107.40
108.60
118.80
122.20
122.60
122.20
118.80
119.00
118.20
117.80
116.80
114.60
113.40
113.80
124.20
125.80
125.60
122.40
119.00
119.40
118.60
118.00
116.00
114.80
114.60
114.60
124.00
125.20
124.00
117.60
113.20
111.40
112.20
109.80
106.40
105.20
102.20
99.80
111.00
113.00
108.40
105.40
102.00
102.80




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=34092&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=34092&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=34092&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)79.7883489827856Range34.8Trim Var.54.3768154761905
V(Y[t],d=1,D=0)14.258092555332Range18.8Trim Var.5.84100358422939
V(Y[t],d=2,D=0)21.7870393374741Range24.2Trim Var.9.33851930195664
V(Y[t],d=3,D=0)54.2493776641092Range35.8Trim Var.22.7946229508197
V(Y[t],d=0,D=1)60.6170734463277Range26.6Trim Var.47.8194828791055
V(Y[t],d=1,D=1)2.04596142606663Range6.8Trim Var.1.17037707390648
V(Y[t],d=2,D=1)3.99622504537205Range11.0000000000000Trim Var.2.20609351432881
V(Y[t],d=3,D=1)12.2211278195489Range20.2Trim Var.6.86992941176473
V(Y[t],d=0,D=2)16.8558865248227Range17.4000000000000Trim Var.10.0902206736353
V(Y[t],d=1,D=2)4.98852913968547Range11.6000000000000Trim Var.2.35409756097560
V(Y[t],d=2,D=2)8.6377584541063Range14.4000000000000Trim Var.4.97641025641026
V(Y[t],d=3,D=2)25.786585858586Range26.2000000000001Trim Var.13.7880701754387

\begin{tabular}{lllllllll}
\hline
Variance Reduction Matrix \tabularnewline
V(Y[t],d=0,D=0) & 79.7883489827856 & Range & 34.8 & Trim Var. & 54.3768154761905 \tabularnewline
V(Y[t],d=1,D=0) & 14.258092555332 & Range & 18.8 & Trim Var. & 5.84100358422939 \tabularnewline
V(Y[t],d=2,D=0) & 21.7870393374741 & Range & 24.2 & Trim Var. & 9.33851930195664 \tabularnewline
V(Y[t],d=3,D=0) & 54.2493776641092 & Range & 35.8 & Trim Var. & 22.7946229508197 \tabularnewline
V(Y[t],d=0,D=1) & 60.6170734463277 & Range & 26.6 & Trim Var. & 47.8194828791055 \tabularnewline
V(Y[t],d=1,D=1) & 2.04596142606663 & Range & 6.8 & Trim Var. & 1.17037707390648 \tabularnewline
V(Y[t],d=2,D=1) & 3.99622504537205 & Range & 11.0000000000000 & Trim Var. & 2.20609351432881 \tabularnewline
V(Y[t],d=3,D=1) & 12.2211278195489 & Range & 20.2 & Trim Var. & 6.86992941176473 \tabularnewline
V(Y[t],d=0,D=2) & 16.8558865248227 & Range & 17.4000000000000 & Trim Var. & 10.0902206736353 \tabularnewline
V(Y[t],d=1,D=2) & 4.98852913968547 & Range & 11.6000000000000 & Trim Var. & 2.35409756097560 \tabularnewline
V(Y[t],d=2,D=2) & 8.6377584541063 & Range & 14.4000000000000 & Trim Var. & 4.97641025641026 \tabularnewline
V(Y[t],d=3,D=2) & 25.786585858586 & Range & 26.2000000000001 & Trim Var. & 13.7880701754387 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=34092&T=1

[TABLE]
[ROW][C]Variance Reduction Matrix[/C][/ROW]
[ROW][C]V(Y[t],d=0,D=0)[/C][C]79.7883489827856[/C][C]Range[/C][C]34.8[/C][C]Trim Var.[/C][C]54.3768154761905[/C][/ROW]
[ROW][C]V(Y[t],d=1,D=0)[/C][C]14.258092555332[/C][C]Range[/C][C]18.8[/C][C]Trim Var.[/C][C]5.84100358422939[/C][/ROW]
[ROW][C]V(Y[t],d=2,D=0)[/C][C]21.7870393374741[/C][C]Range[/C][C]24.2[/C][C]Trim Var.[/C][C]9.33851930195664[/C][/ROW]
[ROW][C]V(Y[t],d=3,D=0)[/C][C]54.2493776641092[/C][C]Range[/C][C]35.8[/C][C]Trim Var.[/C][C]22.7946229508197[/C][/ROW]
[ROW][C]V(Y[t],d=0,D=1)[/C][C]60.6170734463277[/C][C]Range[/C][C]26.6[/C][C]Trim Var.[/C][C]47.8194828791055[/C][/ROW]
[ROW][C]V(Y[t],d=1,D=1)[/C][C]2.04596142606663[/C][C]Range[/C][C]6.8[/C][C]Trim Var.[/C][C]1.17037707390648[/C][/ROW]
[ROW][C]V(Y[t],d=2,D=1)[/C][C]3.99622504537205[/C][C]Range[/C][C]11.0000000000000[/C][C]Trim Var.[/C][C]2.20609351432881[/C][/ROW]
[ROW][C]V(Y[t],d=3,D=1)[/C][C]12.2211278195489[/C][C]Range[/C][C]20.2[/C][C]Trim Var.[/C][C]6.86992941176473[/C][/ROW]
[ROW][C]V(Y[t],d=0,D=2)[/C][C]16.8558865248227[/C][C]Range[/C][C]17.4000000000000[/C][C]Trim Var.[/C][C]10.0902206736353[/C][/ROW]
[ROW][C]V(Y[t],d=1,D=2)[/C][C]4.98852913968547[/C][C]Range[/C][C]11.6000000000000[/C][C]Trim Var.[/C][C]2.35409756097560[/C][/ROW]
[ROW][C]V(Y[t],d=2,D=2)[/C][C]8.6377584541063[/C][C]Range[/C][C]14.4000000000000[/C][C]Trim Var.[/C][C]4.97641025641026[/C][/ROW]
[ROW][C]V(Y[t],d=3,D=2)[/C][C]25.786585858586[/C][C]Range[/C][C]26.2000000000001[/C][C]Trim Var.[/C][C]13.7880701754387[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=34092&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=34092&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)79.7883489827856Range34.8Trim Var.54.3768154761905
V(Y[t],d=1,D=0)14.258092555332Range18.8Trim Var.5.84100358422939
V(Y[t],d=2,D=0)21.7870393374741Range24.2Trim Var.9.33851930195664
V(Y[t],d=3,D=0)54.2493776641092Range35.8Trim Var.22.7946229508197
V(Y[t],d=0,D=1)60.6170734463277Range26.6Trim Var.47.8194828791055
V(Y[t],d=1,D=1)2.04596142606663Range6.8Trim Var.1.17037707390648
V(Y[t],d=2,D=1)3.99622504537205Range11.0000000000000Trim Var.2.20609351432881
V(Y[t],d=3,D=1)12.2211278195489Range20.2Trim Var.6.86992941176473
V(Y[t],d=0,D=2)16.8558865248227Range17.4000000000000Trim Var.10.0902206736353
V(Y[t],d=1,D=2)4.98852913968547Range11.6000000000000Trim Var.2.35409756097560
V(Y[t],d=2,D=2)8.6377584541063Range14.4000000000000Trim Var.4.97641025641026
V(Y[t],d=3,D=2)25.786585858586Range26.2000000000001Trim Var.13.7880701754387



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')