Free Statistics

of Irreproducible Research!

Author's title

Author*Unverified author*
R Software Modulerwasp_variancereduction.wasp
Title produced by softwareVariance Reduction Matrix
Date of computationThu, 29 Nov 2007 03:18:33 -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/Nov/29/t11963309053v68j1woz3u4jnj.htm/, Retrieved Fri, 03 May 2024 04:15:52 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=7362, Retrieved Fri, 03 May 2024 04:15:52 +0000
QR Codes:

Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywordsChristel Stuer, Steven Coomans
Estimated Impact181
Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
-       [Variance Reduction Matrix] [WS 4 - Q2 - reeks 2] [2007-11-29 10:18:33] [7071e8240f1069aec69cdda95d3fa1f8] [Current]
Feedback Forum

Post a new message
Dataseries X:
100,6
101,2
93,1
84,2
85,8
91,8
92,4
80,3
79,7
62,5
57,1
100,8
100,7
86,2
83,2
71,7
77,5
89,8
80,3
78,7
93,8
57,6
60,6
91
85,3
77,4
77,3
68,3
69,9
81,7
75,1
69,9
84
54,3
60
89,9
77
85,3
77,6
69,2
75,5
85,7
72,2
79,9
85,3
52,2
61,2
82,4
85,4
78,2
70,2
70,2
69,3
77,5
66,1
69
79,2
58,2
64,5
76,4




Summary of compuational transaction
Raw Inputview raw input (R code)
Raw Outputview raw output of R engine
Computing time9 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 & 9 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=7362&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]9 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=7362&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=7362&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 time9 seconds
R Server'Herman Ole Andreas Wold' @ 193.190.124.10:1001







Variance Reduction Matrix
V(Y[t],d=0,D=0)145.404644067797Range49Trim Var.100.789451432565
V(Y[t],d=1,D=0)198.541963763881Range79.9Trim Var.86.4090856313498
V(Y[t],d=2,D=0)492.260148215366Range100.4Trim Var.311.079622926094
V(Y[t],d=3,D=0)1413.87147243108Range183.4Trim Var.809.528870588235
V(Y[t],d=0,D=1)44.0552792553191Range29.5Trim Var.26.3605865272938
V(Y[t],d=1,D=1)70.853876040703Range35.2Trim Var.41.7154756097561
V(Y[t],d=2,D=1)202.498415458937Range62.1Trim Var.113.920198717949
V(Y[t],d=3,D=1)654.880888888889Range118.1Trim Var.359.174669365722
V(Y[t],d=0,D=2)109.445611111111Range42.7Trim Var.70.166935483871
V(Y[t],d=1,D=2)165.685378151260Range57.2Trim Var.104.309978494624
V(Y[t],d=2,D=2)481.569812834224Range97Trim Var.297.169022988506
V(Y[t],d=3,D=2)1589.03547348485Range179.9Trim Var.924.14527093596

\begin{tabular}{lllllllll}
\hline
Variance Reduction Matrix \tabularnewline
V(Y[t],d=0,D=0) & 145.404644067797 & Range & 49 & Trim Var. & 100.789451432565 \tabularnewline
V(Y[t],d=1,D=0) & 198.541963763881 & Range & 79.9 & Trim Var. & 86.4090856313498 \tabularnewline
V(Y[t],d=2,D=0) & 492.260148215366 & Range & 100.4 & Trim Var. & 311.079622926094 \tabularnewline
V(Y[t],d=3,D=0) & 1413.87147243108 & Range & 183.4 & Trim Var. & 809.528870588235 \tabularnewline
V(Y[t],d=0,D=1) & 44.0552792553191 & Range & 29.5 & Trim Var. & 26.3605865272938 \tabularnewline
V(Y[t],d=1,D=1) & 70.853876040703 & Range & 35.2 & Trim Var. & 41.7154756097561 \tabularnewline
V(Y[t],d=2,D=1) & 202.498415458937 & Range & 62.1 & Trim Var. & 113.920198717949 \tabularnewline
V(Y[t],d=3,D=1) & 654.880888888889 & Range & 118.1 & Trim Var. & 359.174669365722 \tabularnewline
V(Y[t],d=0,D=2) & 109.445611111111 & Range & 42.7 & Trim Var. & 70.166935483871 \tabularnewline
V(Y[t],d=1,D=2) & 165.685378151260 & Range & 57.2 & Trim Var. & 104.309978494624 \tabularnewline
V(Y[t],d=2,D=2) & 481.569812834224 & Range & 97 & Trim Var. & 297.169022988506 \tabularnewline
V(Y[t],d=3,D=2) & 1589.03547348485 & Range & 179.9 & Trim Var. & 924.14527093596 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=7362&T=1

[TABLE]
[ROW][C]Variance Reduction Matrix[/C][/ROW]
[ROW][C]V(Y[t],d=0,D=0)[/C][C]145.404644067797[/C][C]Range[/C][C]49[/C][C]Trim Var.[/C][C]100.789451432565[/C][/ROW]
[ROW][C]V(Y[t],d=1,D=0)[/C][C]198.541963763881[/C][C]Range[/C][C]79.9[/C][C]Trim Var.[/C][C]86.4090856313498[/C][/ROW]
[ROW][C]V(Y[t],d=2,D=0)[/C][C]492.260148215366[/C][C]Range[/C][C]100.4[/C][C]Trim Var.[/C][C]311.079622926094[/C][/ROW]
[ROW][C]V(Y[t],d=3,D=0)[/C][C]1413.87147243108[/C][C]Range[/C][C]183.4[/C][C]Trim Var.[/C][C]809.528870588235[/C][/ROW]
[ROW][C]V(Y[t],d=0,D=1)[/C][C]44.0552792553191[/C][C]Range[/C][C]29.5[/C][C]Trim Var.[/C][C]26.3605865272938[/C][/ROW]
[ROW][C]V(Y[t],d=1,D=1)[/C][C]70.853876040703[/C][C]Range[/C][C]35.2[/C][C]Trim Var.[/C][C]41.7154756097561[/C][/ROW]
[ROW][C]V(Y[t],d=2,D=1)[/C][C]202.498415458937[/C][C]Range[/C][C]62.1[/C][C]Trim Var.[/C][C]113.920198717949[/C][/ROW]
[ROW][C]V(Y[t],d=3,D=1)[/C][C]654.880888888889[/C][C]Range[/C][C]118.1[/C][C]Trim Var.[/C][C]359.174669365722[/C][/ROW]
[ROW][C]V(Y[t],d=0,D=2)[/C][C]109.445611111111[/C][C]Range[/C][C]42.7[/C][C]Trim Var.[/C][C]70.166935483871[/C][/ROW]
[ROW][C]V(Y[t],d=1,D=2)[/C][C]165.685378151260[/C][C]Range[/C][C]57.2[/C][C]Trim Var.[/C][C]104.309978494624[/C][/ROW]
[ROW][C]V(Y[t],d=2,D=2)[/C][C]481.569812834224[/C][C]Range[/C][C]97[/C][C]Trim Var.[/C][C]297.169022988506[/C][/ROW]
[ROW][C]V(Y[t],d=3,D=2)[/C][C]1589.03547348485[/C][C]Range[/C][C]179.9[/C][C]Trim Var.[/C][C]924.14527093596[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=7362&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=7362&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)145.404644067797Range49Trim Var.100.789451432565
V(Y[t],d=1,D=0)198.541963763881Range79.9Trim Var.86.4090856313498
V(Y[t],d=2,D=0)492.260148215366Range100.4Trim Var.311.079622926094
V(Y[t],d=3,D=0)1413.87147243108Range183.4Trim Var.809.528870588235
V(Y[t],d=0,D=1)44.0552792553191Range29.5Trim Var.26.3605865272938
V(Y[t],d=1,D=1)70.853876040703Range35.2Trim Var.41.7154756097561
V(Y[t],d=2,D=1)202.498415458937Range62.1Trim Var.113.920198717949
V(Y[t],d=3,D=1)654.880888888889Range118.1Trim Var.359.174669365722
V(Y[t],d=0,D=2)109.445611111111Range42.7Trim Var.70.166935483871
V(Y[t],d=1,D=2)165.685378151260Range57.2Trim Var.104.309978494624
V(Y[t],d=2,D=2)481.569812834224Range97Trim Var.297.169022988506
V(Y[t],d=3,D=2)1589.03547348485Range179.9Trim Var.924.14527093596



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')