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Author's title

Author*The author of this computation has been verified*
R Software Module--
Title produced by softwareBoxplot and Trimmed Means
Date of computationMon, 07 Nov 2011 18:13:36 -0500
Cite this page as followsStatistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?v=date/2011/Nov/07/t132070900559doymqjopznxya.htm/, Retrieved Fri, 29 Mar 2024 12:39:30 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=140472, Retrieved Fri, 29 Mar 2024 12:39:30 +0000
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Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywords
Estimated Impact83
Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
-     [Histogram, QQplot and Density] [Workshop 1 ] [2010-09-29 15:04:17] [98fd0e87c3eb04e0cc2efde01dbafab6]
- RM    [Histogram, QQplot and Density] [Workshop 1] [2011-10-03 09:04:15] [74be16979710d4c4e7c6647856088456]
- R  D    [Histogram, QQplot and Density] [Histogram, week 4...] [2011-10-27 11:35:11] [553711af6a3a99aac240956ee7ba8417]
- RMPD      [Correlation] [Spearmans roh for...] [2011-10-28 19:55:28] [553711af6a3a99aac240956ee7ba8417]
- RMPD        [CARE Data - Boxplots and Scatterplot Matrix] [Scatterplot maxtr...] [2011-10-28 20:46:53] [553711af6a3a99aac240956ee7ba8417]
- RM              [Boxplot and Trimmed Means] [Scatterplot maxtr...] [2011-11-07 23:13:36] [50ef738b441df67da458e2632ba394c1] [Current]
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Dataseries X:
	
4.8	5	4.4	4.6	4.8	4.6
5.4	5.4	4.2	5.6	4.2	4
6	5.6	5.2	4	4.6	4.8
6	5.6	5.2	5	4.8	4
4	5.4	4.4	4.4	4.6	5
6	6	5.5	6	6.2	5
4.2	4	4	4	4.4	4
4.2	4.2	4	4.4	4.2	4
4.2	4.6	4	4.6	4	4.4
4	4.2	3.8	4	4.2	4
4.6	4.2	4	4.8	4.4	4
5.666666667	4.666666667	5.25	5.333333333	5.2	5
3.8	3.6	3.6	4.4	3.8	3.8
4.8	5	4.4	5.2	5.2	4.6
4.2	4.6	4	5.2	4.6	4
4	4	4.4	4	4.2	4.6
5.4	5.8	4.333333333	5.2	5.4	4.666666667
4.6	5.8	4.6	4.8	4.6	4
4	4	4	4	4.4	4
4.4	5.4	4.4	4.4	5	4.4
5	4.8	5	5.6	4.8	4.8
5.4	5.8	5.2	6	6.2	5.8
5.2	5.4	5.2	4.8	5.2	4.6
4.4	4.8	4.6	4.2	4.6	4.75
4	4.6	4.6	4	4.6	5
3.4	4.6	2.333333333	2.8	4.2	2.75
4.4	4	4	4.8	4	4
4	4	3.8	4.2	4.6	3.8
4.4	4.8	4	4.8	4.6	4.4
4.4	5	4.6	5.2	5	4.8
4	4	4.75	4.6	4.6	4.25
4.8	5.2	4.4	4.4	5.6	4.4
4	4	4	4	4	4
4	4.4	4	3.6	3.8	4.5
5	5.6	5.2	4.6	5.8	5
4	4.6	3.8	4	4.2	3.5
3.4	2.2	2.5	2.2	3.4	2
4	4	3.2	4	3.8	4.4
5.4	4.6	4.2	5.6	4.8	4.4
4.2	4.2	4	3.6	4.2	4.25
4	4	3.25	4	4	3.25
5.6	5	4.2	5.4	5	4.2
4.8	5	4.75	5	5	4.75
4.4	4.8	4.4	4.4	4.6	4.4
4.6	5	4	4.6	5	4
4	3.8	4.2	3.8	3.8	4.2
5.2	4.6	4	4.25	5	5
4.8	4.2	4.2	4.6	4.8	4.6
4.6	5	4.4	5.2	5	4.4
4	4	4	4	4.2	4
4.2	5.2	4.6	4.2	4.8	4.4
4.6	4.8	4.4	4.2	4.6	4.5
4.4	4.2	4	4.6	5	5.2
5	5	4.8	5.6	5	4.4
5	4.2	2.25	5.4	4	3.25
4	4	4.8	4	4	4.6
3.8	3.2	3.75	3.6	3.2	3.75
5.2	6.2	5.6	4.4	5.2	5
4.2	5.6	4.2	4.6	4.6	3.8
4.4	4.6	4.2	4.4	3.6	4
4.2	5.2	5	4	4.8	5.4
6	6	5.8	5	4.8	5
4.8	4.8	5	4.8	4.8	5
4	4	4	4	4	4.2
4.4	4.4	4.4	4.6	5	4.4
4	4.4	4.4	4	4.4	4
4.8	4.8	4.4	5	5.2	4.6
4.8	4.6	4.4	4.2	4	4.2
5.6	6.4	5.8	4.8	5.6	5.2
6	6	6	6.8	7	6.4
4	4.2	4	4	4.2	4
4.2	4	4	4.2	4	4
5	5.2	5	5	5.2	5
4.4	4.4	4	5	4.2	4
4.2	4.6	4.2	4.6	4.6	4.2
4.6	4.8	4.4	4.8	4.8	4
4.4	4.2	4	5	4.8	4
4	4	4	4.2	4	4
4	4.2	4	4	4.4	4
4	4	4.2	4	4	4
4.2	5	4.6	3.8	4.6	4.2
4	4	4.4	4.6	4.2	4
5	5.6	4.4	4	4	4
4.2	4	4	4.2	3.8	4
5.4	5.8	5	5.6	6	5.2
4	4.4	4.2	4	5	4.2
6	5.4	5	5.6	5.4	4.8
3.8	4.2	4	3.8	4.2	4
5	5.2	4.8	5	5.4	4.8
4.4	4.6	4	5.4	5.6	5
5	5.2	4.6	5	5.2	4.6
4.4	4.4	4	4.4	4.4	4
5	4.2	4.4	4.4	4.4	4.4
4.2	4	4	4	4.2	4
4.6	3.8	3.4	5.4	4	3.8
5	5.6	5.8	2.2	4.2	4.5




Summary of computational transaction
Raw Inputview raw input (R code)
Raw Outputview raw output of R engine
Computing time2 seconds
R Server'AstonUniversity' @ aston.wessa.net

\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 & 2 seconds \tabularnewline
R Server & 'AstonUniversity' @ aston.wessa.net \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=140472&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]2 seconds[/C][/ROW]
[ROW][C]R Server[/C][C]'AstonUniversity' @ aston.wessa.net[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=140472&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=140472&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 time2 seconds
R Server'AstonUniversity' @ aston.wessa.net







Boxplot statistics
Variablelower whiskerlower hingemedianupper hingeupper whisker
compmemomean ,3.444.456
compattenmean ,3.24.24.65.26.4
compappliedmean ,3.244.274.65.25
Specmemmean ,2.844.456
specattenmean ,3.24.24.656
specappliedmean3.2544.334.715.4

\begin{tabular}{lllllllll}
\hline
Boxplot statistics \tabularnewline
Variable & lower whisker & lower hinge & median & upper hinge & upper whisker \tabularnewline
compmemomean
, & 3.4 & 4 & 4.4 & 5 & 6 \tabularnewline
compattenmean
, & 3.2 & 4.2 & 4.6 & 5.2 & 6.4 \tabularnewline
compappliedmean
, & 3.2 & 4 & 4.27 & 4.6 & 5.25 \tabularnewline
Specmemmean
, & 2.8 & 4 & 4.4 & 5 & 6 \tabularnewline
specattenmean
, & 3.2 & 4.2 & 4.6 & 5 & 6 \tabularnewline
specappliedmean & 3.25 & 4 & 4.33 & 4.71 & 5.4 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=140472&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]compmemomean
,[/C][C]3.4[/C][C]4[/C][C]4.4[/C][C]5[/C][C]6[/C][/ROW]
[ROW][C]compattenmean
,[/C][C]3.2[/C][C]4.2[/C][C]4.6[/C][C]5.2[/C][C]6.4[/C][/ROW]
[ROW][C]compappliedmean
,[/C][C]3.2[/C][C]4[/C][C]4.27[/C][C]4.6[/C][C]5.25[/C][/ROW]
[ROW][C]Specmemmean
,[/C][C]2.8[/C][C]4[/C][C]4.4[/C][C]5[/C][C]6[/C][/ROW]
[ROW][C]specattenmean
,[/C][C]3.2[/C][C]4.2[/C][C]4.6[/C][C]5[/C][C]6[/C][/ROW]
[ROW][C]specappliedmean[/C][C]3.25[/C][C]4[/C][C]4.33[/C][C]4.71[/C][C]5.4[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=140472&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=140472&T=1

As an alternative you can also use a QR Code:  

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

Boxplot statistics
Variablelower whiskerlower hingemedianupper hingeupper whisker
compmemomean ,3.444.456
compattenmean ,3.24.24.65.26.4
compappliedmean ,3.244.274.65.25
Specmemmean ,2.844.456
specattenmean ,3.24.24.656
specappliedmean3.2544.334.715.4







Boxplot Notches
Variablelower boundmedianupper bound
compmemomean ,4.244.44.56
compattenmean ,4.444.64.76
compappliedmean ,4.174.274.36
Specmemmean ,4.244.44.56
specattenmean ,4.474.64.73
specappliedmean4.214.334.44

\begin{tabular}{lllllllll}
\hline
Boxplot Notches \tabularnewline
Variable & lower bound & median & upper bound \tabularnewline
compmemomean
, & 4.24 & 4.4 & 4.56 \tabularnewline
compattenmean
, & 4.44 & 4.6 & 4.76 \tabularnewline
compappliedmean
, & 4.17 & 4.27 & 4.36 \tabularnewline
Specmemmean
, & 4.24 & 4.4 & 4.56 \tabularnewline
specattenmean
, & 4.47 & 4.6 & 4.73 \tabularnewline
specappliedmean & 4.21 & 4.33 & 4.44 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=140472&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]compmemomean
,[/C][C]4.24[/C][C]4.4[/C][C]4.56[/C][/ROW]
[ROW][C]compattenmean
,[/C][C]4.44[/C][C]4.6[/C][C]4.76[/C][/ROW]
[ROW][C]compappliedmean
,[/C][C]4.17[/C][C]4.27[/C][C]4.36[/C][/ROW]
[ROW][C]Specmemmean
,[/C][C]4.24[/C][C]4.4[/C][C]4.56[/C][/ROW]
[ROW][C]specattenmean
,[/C][C]4.47[/C][C]4.6[/C][C]4.73[/C][/ROW]
[ROW][C]specappliedmean[/C][C]4.21[/C][C]4.33[/C][C]4.44[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=140472&T=2

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=140472&T=2

As an alternative you can also use a QR Code:  

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

Boxplot Notches
Variablelower boundmedianupper bound
compmemomean ,4.244.44.56
compattenmean ,4.444.64.76
compappliedmean ,4.174.274.36
Specmemmean ,4.244.44.56
specattenmean ,4.474.64.73
specappliedmean4.214.334.44







Boxplot Means
Variabletrimmed meanunbiased SD
compmemomean ,4.560.62
compattenmean ,4.680.71
compappliedmean ,4.340.66
Specmemmean ,4.530.73
specattenmean ,4.620.64
specappliedmean4.340.59

\begin{tabular}{lllllllll}
\hline
Boxplot Means \tabularnewline
Variable & trimmed mean & unbiased SD \tabularnewline
compmemomean
, & 4.56 & 0.62 \tabularnewline
compattenmean
, & 4.68 & 0.71 \tabularnewline
compappliedmean
, & 4.34 & 0.66 \tabularnewline
Specmemmean
, & 4.53 & 0.73 \tabularnewline
specattenmean
, & 4.62 & 0.64 \tabularnewline
specappliedmean & 4.34 & 0.59 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=140472&T=3

[TABLE]
[ROW][C]Boxplot Means[/C][/ROW]
[ROW][C]Variable[/C][C]trimmed mean[/C][C]unbiased SD[/C][/ROW]
[ROW][C]compmemomean
,[/C][C]4.56[/C][C]0.62[/C][/ROW]
[ROW][C]compattenmean
,[/C][C]4.68[/C][C]0.71[/C][/ROW]
[ROW][C]compappliedmean
,[/C][C]4.34[/C][C]0.66[/C][/ROW]
[ROW][C]Specmemmean
,[/C][C]4.53[/C][C]0.73[/C][/ROW]
[ROW][C]specattenmean
,[/C][C]4.62[/C][C]0.64[/C][/ROW]
[ROW][C]specappliedmean[/C][C]4.34[/C][C]0.59[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=140472&T=3

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=140472&T=3

As an alternative you can also use a QR Code:  

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

Boxplot Means
Variabletrimmed meanunbiased SD
compmemomean ,4.560.62
compattenmean ,4.680.71
compappliedmean ,4.340.66
Specmemmean ,4.530.73
specattenmean ,4.620.64
specappliedmean4.340.59



Parameters (Session):
par1 = 3 ; par2 = TRUE ; par3 = 0 ;
Parameters (R input):
par1 = 3 ; par2 = TRUE ; par3 = 0 ; par4 = ; par5 = ; par6 = ; par7 = ; par8 = ; par9 = ; par10 = ; par11 = ; par12 = ; par13 = ; par14 = ; par15 = ; par16 = ; par17 = ; par18 = ; par19 = ; par20 = ;
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')