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Description of Statistical Computation

Author's title

Author*The author of this computation has been verified*
R Software ModuleIan.Hollidayrwasp_CARE Data Boxplot.wasp
Title produced by softwareBoxplot and Trimmed Means
Date of computationMon, 26 Oct 2009 09:42:09 -0600
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/Oct/26/t125657181160z9xxmtoxachie.htm/, Retrieved Thu, 02 May 2024 20:24:58 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=50600, Retrieved Thu, 02 May 2024 20:24:58 +0000
QR Codes:

Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywords
Estimated Impact128

Tree of Dependent Computations

Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
-     [Boxplot and Trimmed Means] [Care Age 7 Data] [2009-10-18 00:49:58] [98fd0e87c3eb04e0cc2efde01dbafab6]
- R PD    [Boxplot and Trimmed Means] [trimmed box plot 1] [2009-10-26 15:42:09] [04ab4c38fa9b627dffda5731b967a02a] [Current]
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Dataset

Dataseries X:
Download CSV
Histogram
Boxplots 
98	102	108	101	103
98	102	106	101	102
98	102	106	100	101
98	100	106	100	100
98	100	106	100	100
98	100	105	100	100
98	99	105	100	100
98	98	105	99	99
97	98	104	99	99
97	97	104	99	99
97	97	103	99	99
96	97	103	98	98
96	97	103	98	97
95	97	102	98	97
95	97	102	98	97
95	97	102	98	97
94	97	102	98	97
94	97	101	98	97
94	97	100	98	97
92	96	100	97	97
92	95	100	97	97
92	95	99	97	95
92	95	99	97	95
92	95	99	97	95
92	95	99	97	95
92	95	98	97	95
91	95	98	96	95
91	95	98	96	95
91	95	98	96	95
91	95	97	96	94
91	95	97	96	94
90	95	97	95	94
90	93	96	95	93
90	93	96	95	93
90	93	96	95	93
90	93	96	94	93
90	93	96	94	93
90	93	95	94	92
90	92	95	94	92
90	92	95	94	92
89	92	95	93	92
89	92	95	93	92
89	92	95	93	92
89	92	95	93	92
89	92	94	92	92
89	91	93	92	91
89	91	92	92	91
89	91	92	92	90
88	91	92	92	90
88	91	92	92	90
88	91	91	91	89
88	91	91	91	89
87	91	90	91	89
87	91	90	91	89
87	90	90	91	88
87	90	90	91	88
87	90	90	90	88
87	90	90	90	88
86	90	89	90	88
86	89	89	89	87
86	89	89	89	87
86	89	88	89	87
86	88	88	89	87
86	88	88	89	87
86	88	88	89	87
86	88	88	89	87
86	88	87	89	86
86	88	87	88	86
86	87	87	88	86
86	87	87	88	86
86	87	87	88	85
85	87	87	88	85
85	86	87	88	85
84	85	86	88	85
84	85	86	88	85
84	85	86	88	85
84	84	86	87	85
84	82	86	87	85
84	82	86	87	85
84	82	85	86	85
84	82	84	86	85
83	82	84	86	84
83	82	84	86	84
82	82	84	85	84
82	82	84	84	84
82	82	84	84	83
82	82	84	84	83
82	81	83	84	83
82	81	83	83	82
81	81	83	83	82
81	80	83	83	82
81	80	82	83	82
80	79	82	83	82
80	79	82	83	82
80	79	82	83	82
80	78	81	83	82

Tables (Output of Computation)





Summary of computational transaction
Raw Inputview raw input (R code)
Raw Outputview raw output of R engine
Computing time4 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 & 4 seconds \tabularnewline
R Server & 'Gwilym Jenkins' @ 72.249.127.135 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=50600&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]4 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=50600&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=50600&T=0

As an alternative you can also use a QR Code:  
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 time4 seconds
R Server'Gwilym Jenkins' @ 72.249.127.135






Boxplot statistics
Variablelower whiskerlower hingemedianupper hingeupper whisker
WJ7ARD8486889092
WJ7AMA8488919395
WJ7AWL86889296100
WJ7AKN8789929597
WJ7ASK8587909397

\begin{tabular}{lllllllll}
\hline
Boxplot statistics \tabularnewline
Variable & lower whisker & lower hinge & median & upper hinge & upper whisker \tabularnewline
WJ7ARD & 84 & 86 & 88 & 90 & 92 \tabularnewline
WJ7AMA & 84 & 88 & 91 & 93 & 95 \tabularnewline
WJ7AWL & 86 & 88 & 92 & 96 & 100 \tabularnewline
WJ7AKN & 87 & 89 & 92 & 95 & 97 \tabularnewline
WJ7ASK & 85 & 87 & 90 & 93 & 97 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=50600&T=1

[TABLE]
[ROW][C]Boxplot statistics[/C][/ROW]
[ROW][C]Variable[/C][C]lower whisker[/C][C]lower hinge[/C][C]median[/C][C]upper hinge[/C][C]upper whisker[/C][/ROW]
[ROW][C]WJ7ARD[/C][C]84[/C][C]86[/C][C]88[/C][C]90[/C][C]92[/C][/ROW]
[ROW][C]WJ7AMA[/C][C]84[/C][C]88[/C][C]91[/C][C]93[/C][C]95[/C][/ROW]
[ROW][C]WJ7AWL[/C][C]86[/C][C]88[/C][C]92[/C][C]96[/C][C]100[/C][/ROW]
[ROW][C]WJ7AKN[/C][C]87[/C][C]89[/C][C]92[/C][C]95[/C][C]97[/C][/ROW]
[ROW][C]WJ7ASK[/C][C]85[/C][C]87[/C][C]90[/C][C]93[/C][C]97[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=50600&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=50600&T=1

As an alternative you can also use a QR Code:  
QR Code


The GUIDs for individual cells are displayed in the table below:

Boxplot statistics
Variablelower whiskerlower hingemedianupper hingeupper whisker
WJ7ARD8486889092
WJ7AMA8488919395
WJ7AWL86889296100
WJ7AKN8789929597
WJ7ASK8587909397






Boxplot Notches
Variablelower boundmedianupper bound
WJ7ARD87.168888.84
WJ7AMA89.959192.05
WJ7AWL90.339293.67
WJ7AKN90.749293.26
WJ7ASK88.749091.26

\begin{tabular}{lllllllll}
\hline
Boxplot Notches \tabularnewline
Variable & lower bound & median & upper bound \tabularnewline
WJ7ARD & 87.16 & 88 & 88.84 \tabularnewline
WJ7AMA & 89.95 & 91 & 92.05 \tabularnewline
WJ7AWL & 90.33 & 92 & 93.67 \tabularnewline
WJ7AKN & 90.74 & 92 & 93.26 \tabularnewline
WJ7ASK & 88.74 & 90 & 91.26 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=50600&T=2

[TABLE]
[ROW][C]Boxplot Notches[/C][/ROW]
[ROW][C]Variable[/C][C]lower bound[/C][C]median[/C][C]upper bound[/C][/ROW]
[ROW][C]WJ7ARD[/C][C]87.16[/C][C]88[/C][C]88.84[/C][/ROW]
[ROW][C]WJ7AMA[/C][C]89.95[/C][C]91[/C][C]92.05[/C][/ROW]
[ROW][C]WJ7AWL[/C][C]90.33[/C][C]92[/C][C]93.67[/C][/ROW]
[ROW][C]WJ7AKN[/C][C]90.74[/C][C]92[/C][C]93.26[/C][/ROW]
[ROW][C]WJ7ASK[/C][C]88.74[/C][C]90[/C][C]91.26[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=50600&T=2

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=50600&T=2

As an alternative you can also use a QR Code:  
QR Code


The GUIDs for individual cells are displayed in the table below:

Boxplot Notches
Variablelower boundmedianupper bound
WJ7ARD87.168888.84
WJ7AMA89.959192.05
WJ7AWL90.339293.67
WJ7AKN90.749293.26
WJ7ASK88.749091.26






Boxplot Means
Variabletrimmed meanunbiased SD
WJ7ARD88.112.4
WJ7AMA913.1
WJ7AWL92.174.38
WJ7AKN91.83.13
WJ7ASK90.063.54

\begin{tabular}{lllllllll}
\hline
Boxplot Means \tabularnewline
Variable & trimmed mean & unbiased SD \tabularnewline
WJ7ARD & 88.11 & 2.4 \tabularnewline
WJ7AMA & 91 & 3.1 \tabularnewline
WJ7AWL & 92.17 & 4.38 \tabularnewline
WJ7AKN & 91.8 & 3.13 \tabularnewline
WJ7ASK & 90.06 & 3.54 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=50600&T=3

[TABLE]
[ROW][C]Boxplot Means[/C][/ROW]
[ROW][C]Variable[/C][C]trimmed mean[/C][C]unbiased SD[/C][/ROW]
[ROW][C]WJ7ARD[/C][C]88.11[/C][C]2.4[/C][/ROW]
[ROW][C]WJ7AMA[/C][C]91[/C][C]3.1[/C][/ROW]
[ROW][C]WJ7AWL[/C][C]92.17[/C][C]4.38[/C][/ROW]
[ROW][C]WJ7AKN[/C][C]91.8[/C][C]3.13[/C][/ROW]
[ROW][C]WJ7ASK[/C][C]90.06[/C][C]3.54[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=50600&T=3

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=50600&T=3

As an alternative you can also use a QR Code:  
QR Code


The GUIDs for individual cells are displayed in the table below:

Boxplot Means
Variabletrimmed meanunbiased SD
WJ7ARD88.112.4
WJ7AMA913.1
WJ7AWL92.174.38
WJ7AKN91.83.13
WJ7ASK90.063.54


Figures (Output of Computation)

Input Parameters & R Code

Parameters (Session):
par1 = 3 ; par2 = TRUE ; par3 = 20 ;
Parameters (R input):
par1 = 3 ; par2 = TRUE ; par3 = 20 ;
R code (references can be found in the software module):
par1 <- as.numeric(par1) #colour
par2<- as.logical(par2) # Notches ?
par3<-as.numeric(par3) # % trim
if(par3>45){par3<-45;warning('trim limited to 45%')}
if(par3<0){par3<-0;warning('negative trim makes no sense. Trim is zero.')}
lotrm<-as.integer(length(y[1,])*par3/100)+1
hitrm<-as.integer(length(y[1,])*(100-par3)/100)
y1<-array(dim=c(dim(y)[1], hitrm-lotrm+1), dimnames=list(dimnames(y)[[1]], 1:(hitrm-lotrm+1) ))
for(i in 1:dim(y)[1]){
tmp<-order(y[i,])
y1[i,]<- y[i, tmp[lotrm:hitrm] ]
}
bitmap(file='test2.png')
pairs(t(y))
dev.off()
y<-y1
z <- as.data.frame(t(y))
bitmap(file='test1.png')
(r<-boxplot(z ,xlab=xlab,ylab=ylab,main=main,notch=par2,col=par1))
dev.off()
load(file='createtable')
a<-table.start()
a<-table.row.start(a)
a<-table.element(a,hyperlink('overview.htm','Boxplot statistics','Boxplot overview'),6,TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'Variable',1,TRUE)
a<-table.element(a,hyperlink('lower_whisker.htm','lower whisker','definition of lower whisker'),1,TRUE)
a<-table.element(a,hyperlink('lower_hinge.htm','lower hinge','definition of lower hinge'),1,TRUE)
a<-table.element(a,hyperlink('central_tendency.htm','median','definitions about measures of central tendency'),1,TRUE)
a<-table.element(a,hyperlink('upper_hinge.htm','upper hinge','definition of upper hinge'),1,TRUE)
a<-table.element(a,hyperlink('upper_whisker.htm','upper whisker','definition of upper whisker'),1,TRUE)
a<-table.row.end(a)
for (i in 1:length(y[,1]))
{
a<-table.row.start(a)
a<-table.element(a,dimnames(t(x))[[2]][i],1,TRUE)
for (j in 1:5)
{
a<-table.element(a,round(r$stats[j,i], digits=2))
}
a<-table.row.end(a)
}
a<-table.end(a)
table.save(a,file='mytable.tab')
if (par2){
a<-table.start()
a<-table.row.start(a)
a<-table.element(a,'Boxplot Notches',4,TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'Variable',1,TRUE)
a<-table.element(a,'lower bound',1,TRUE)
a<-table.element(a,'median',1,TRUE)
a<-table.element(a,'upper bound',1,TRUE)
a<-table.row.end(a)
for (i in 1:length(y[,1]))
{
a<-table.row.start(a)
a<-table.element(a,dimnames(t(x))[[2]][i],1,TRUE)
a<-table.element(a,round(r$conf[1,i], digits=2))
a<-table.element(a, round(r$stats[3,i], digits=2))
a<-table.element(a,round(r$conf[2,i], digits=2))
a<-table.row.end(a)
}
a<-table.end(a)
table.save(a,file='mytable1.tab')
}
a<-table.start()
a<-table.row.start(a)
a<-table.element(a,'Boxplot Means',4,TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'Variable',1,TRUE)
a<-table.element(a,hyperlink('trimmed_mean.htm','trimmed mean','definition of trimmed mean'),1,TRUE)
a<-table.element(a,hyperlink('unbiased1.htm','unbiased SD','definition of unbiased SD'),1,TRUE)
a<-table.row.end(a)
for (i in 1:length(y[,1]))
{
a<-table.row.start(a)
a<-table.element(a,dimnames(t(x))[[2]][i],1,TRUE)
a<-table.element(a,round(mean(z[i], trim=par3/100, na.rm=TRUE), digits=2))
a<-table.element(a,round(sd(z[i], na.rm=TRUE), digits=2))
a<-table.row.end(a)
}
a<-table.end(a)
table.save(a,file='mytable2.tab')