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Author's title

Author

*Unverified author*

R Software Module

rwasp_notchedbox1.wasp

Title produced by software

Notched Boxplots

Date of computation

Thu, 30 Oct 2008 11:22:47 -0600

Cite this page as follows

Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?v=date/2008/Oct/30/t12253874624wl0vo7pddws58d.htm/, Retrieved Sun, 19 May 2024 16:35:00 +0000

Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=20129, Retrieved Sun, 19 May 2024 16:35:00 +0000

QR Codes:

Paste this QR Code to cite your computation.

Original text written by user:

IsPrivate?

No (this computation is public)

User-defined keywords

Estimated Impact

165

Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)

F     [Mean Plot] [q2 mean plot] [2008-10-30 14:52:35] [85134b6edb9973b9193450dd2306c65b]
F RM D  [Notched Boxplots] [task 2 notched bo...] [2008-10-30 17:01:13] [85134b6edb9973b9193450dd2306c65b]
F R PD      [Notched Boxplots] [task 3 notched bo...] [2008-10-30 17:22:47] [4940af498c7c54f3992f17142bd40069] [Current]

Feedback Forum

2008-11-09 13:03:29 [Nathalie Boden] [reply] 
Zo zie ik dat ik de r-code fout heb ingevuld. Ik moet log(z) invullen in de eerste regel van de r-code. We moeten er wel op letten dat een logaritme van een negatief getal niet kan. Via de aanpassing van deze code wordt ervoor gezorgd dat grote schommelingen in de datareeks worden afgevlakt en dat de kleine schommelingen groter worden. De outliers komen veel meer naar het gemiddelde. Je gaat dus met andere woorden de spreiding gaan verkleinen/aanpassen.
2008-11-11 13:26:36 [Dries Van Gheluwe] [reply] 
Bij deze verbetering kan ik niets toevoegen. Door een logaritme krijg je gewoon kleinere waarden.

Post a new message

Dataseries X:

Download CSV

Histogram

Boxplots

99.2	96.7	101.0
99.0	98.1	100.1
100.0	100.0	100.0
111.6	104.9	90.6
122.2	104.9	86.5
117.6	109.5	89.7
121.1	110.8	90.6
136.0	112.3	82.8
154.2	109.3	70.1
153.6	105.3	65.4
158.5	101.7	61.3
140.6	95.4	62.5
136.2	96.4	63.6
168.0	97.6	52.6
154.3	102.4	59.7
149.0	101.6	59.5
165.5	103.8	61.3

Summary of computational transaction
Raw Input	view raw input (R code)
Raw Output	view raw output of R engine
Computing time	2 seconds
R Server	'George Udny Yule' @ 72.249.76.132

\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 & 'George Udny Yule' @ 72.249.76.132 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=20129&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]'George Udny Yule' @ 72.249.76.132[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=20129&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=20129&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 Input	view raw input (R code)
Raw Output	view raw output of R engine
Computing time	2 seconds
R Server	'George Udny Yule' @ 72.249.76.132

Boxplot statistics
Variable	lower whisker	lower hinge	median	upper hinge	upper whisker
Cons	4.59511985013459	4.76728903546453	4.91412439371541	5.03825046112923	5.12396397940326
Inc	4.55807857845424	4.58598736657132	4.62888671260541	4.65681341913993	4.7211738617444
Price	3.96271611974366	4.11577984294217	4.24992279404054	4.50645421304893	4.61512051684126

\begin{tabular}{lllllllll}
\hline
Boxplot statistics \tabularnewline
Variable & lower whisker & lower hinge & median & upper hinge & upper whisker \tabularnewline
Cons & 4.59511985013459 & 4.76728903546453 & 4.91412439371541 & 5.03825046112923 & 5.12396397940326 \tabularnewline
Inc & 4.55807857845424 & 4.58598736657132 & 4.62888671260541 & 4.65681341913993 & 4.7211738617444 \tabularnewline
Price & 3.96271611974366 & 4.11577984294217 & 4.24992279404054 & 4.50645421304893 & 4.61512051684126 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=20129&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]Cons[/C][C]4.59511985013459[/C][C]4.76728903546453[/C][C]4.91412439371541[/C][C]5.03825046112923[/C][C]5.12396397940326[/C][/ROW]
[ROW][C]Inc[/C][C]4.55807857845424[/C][C]4.58598736657132[/C][C]4.62888671260541[/C][C]4.65681341913993[/C][C]4.7211738617444[/C][/ROW]
[ROW][C]Price[/C][C]3.96271611974366[/C][C]4.11577984294217[/C][C]4.24992279404054[/C][C]4.50645421304893[/C][C]4.61512051684126[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=20129&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=20129&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
Variable	lower whisker	lower hinge	median	upper hinge	upper whisker
Cons	4.59511985013459	4.76728903546453	4.91412439371541	5.03825046112923	5.12396397940326
Inc	4.55807857845424	4.58598736657132	4.62888671260541	4.65681341913993	4.7211738617444
Price	3.96271611974366	4.11577984294217	4.24992279404054	4.50645421304893	4.61512051684126

Boxplot Notches
Variable	lower bound	median	upper bound
Cons	4.81029027171518	4.91412439371541	5.01795851571564
Inc	4.60174572393824	4.62888671260541	4.65602770127257
Price	4.1002139190281	4.24992279404054	4.39963166905299

\begin{tabular}{lllllllll}
\hline
Boxplot Notches \tabularnewline
Variable & lower bound & median & upper bound \tabularnewline
Cons & 4.81029027171518 & 4.91412439371541 & 5.01795851571564 \tabularnewline
Inc & 4.60174572393824 & 4.62888671260541 & 4.65602770127257 \tabularnewline
Price & 4.1002139190281 & 4.24992279404054 & 4.39963166905299 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=20129&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]Cons[/C][C]4.81029027171518[/C][C]4.91412439371541[/C][C]5.01795851571564[/C][/ROW]
[ROW][C]Inc[/C][C]4.60174572393824[/C][C]4.62888671260541[/C][C]4.65602770127257[/C][/ROW]
[ROW][C]Price[/C][C]4.1002139190281[/C][C]4.24992279404054[/C][C]4.39963166905299[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=20129&T=2

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=20129&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
Variable	lower bound	median	upper bound
Cons	4.81029027171518	4.91412439371541	5.01795851571564
Inc	4.60174572393824	4.62888671260541	4.65602770127257
Price	4.1002139190281	4.24992279404054	4.39963166905299

Figure 1

PNG link

Postscript link

PDF link

Parameters (Session):

par1 = grey ;

Parameters (R input):

par1 = grey ;

R code (references can be found in the software module):

z <- as.data.frame(t(y))
bitmap(file='test1.png')
(r<-boxplot(log (z) ,xlab=xlab,ylab=ylab,main=main,notch=TRUE,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,r$stats[j,i])
}
a<-table.row.end(a)
}
a<-table.end(a)
table.save(a,file='mytable.tab')
a<-table.start()
a<-table.row.start(a)
a<-table.element(a,'Boxplot Notches',4,TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'Variable',1,TRUE)
a<-table.element(a,'lower bound',1,TRUE)
a<-table.element(a,'median',1,TRUE)
a<-table.element(a,'upper bound',1,TRUE)
a<-table.row.end(a)
for (i in 1:length(y[,1]))
{
a<-table.row.start(a)
a<-table.element(a,dimnames(t(x))[[2]][i],1,TRUE)
a<-table.element(a,r$conf[1,i])
a<-table.element(a,r$stats[3,i])
a<-table.element(a,r$conf[2,i])
a<-table.row.end(a)
}
a<-table.end(a)
table.save(a,file='mytable1.tab')

Free Statistics

Description of Statistical Computation

Tree of Dependent Computations

Dataset

Tables (Output of Computation)

Figures (Output of Computation)

Input Parameters & R Code