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notched box plots

*The author of this computation has been verified*

R Software Module: /rwasp_notchedbox1.wasp (opens new window with default values)

Title produced by software: Notched Boxplots

Date of computation: Fri, 13 Nov 2009 05:52:16 -0700

Cite this page as follows:

Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL http://www.freestatistics.org/blog/date/2009/Nov/13/t1258116793dyvww6hh3ms4ifa.htm/, Retrieved Fri, 13 Nov 2009 13:53:14 +0100

BibTeX entries for LaTeX users:

@Manual{KEY,
    author = {{YOUR NAME}},
    publisher = {Office for Research Development and Education},
    title = {Statistical Computations at FreeStatistics.org, URL http://www.freestatistics.org/blog/date/2009/Nov/13/t1258116793dyvww6hh3ms4ifa.htm/},
    year = {2009},
}
@Manual{R,
    title = {R: A Language and Environment for Statistical Computing},
    author = {{R Development Core Team}},
    organization = {R Foundation for Statistical Computing},
    address = {Vienna, Austria},
    year = {2009},
    note = {{ISBN} 3-900051-07-0},
    url = {http://www.R-project.org},
}

Original text written by user:

IsPrivate?

No (this computation is public)

User-defined keywords:

Dataseries X:

» Textbox « » Textfile « » CSV «

1.4816 133.91 0.91557 43.6188 1.4562 133.14 0.89135 44.7624 1.4268 135.31 0.86265 45.1972 1.4088 133.09 0.86092 44.3881 1.4016 135.39 0.85670 43.5552 1.3650 131.85 0.88444 43.5678 1.3190 130.25 0.89756 44.2135 1.3050 127.65 0.91966 45.1450 1.2785 118.30 0.88691 45.8079 1.3239 119.73 0.91819 42.3282 1.3449 122.51 0.90448 37.8999 1.2732 123.28 0.83063 34.7964 1.3322 133.52 0.78668 35.2144 1.4369 153.20 0.79924 36.3727 1.4975 163.63 0.79279 36.2502 1.5770 168.45 0.79308 36.8261 1.5553 166.26 0.79152 36.7723 1.5557 162.31 0.79209 36.9042 1.5750 161.56 0.79487 37.0494 1.5527 156.59 0.77494 36.8259 1.4748 157.97 0.75094 36.1357 1.4718 158.68 0.74725 36.0300 1.4570 163.55 0.72064 35.7927 1.4684 162.89 0.70896 35.9174 1.4227 164.95 0.69614 35.4008 1.3896 159.82 0.68887 35.1723 1.3622 159.05 0.67766 34.9211 1.3716 166.76 0.67440 35.0292 1.3419 164.55 0.67562 34.7739 1.3511 163.22 0.68136 34.8999 1.3516 160.68 0.67934 34.9054 1.3242 155.24 0.68021 34.5680 1.3074 157.60 0.66800 34.4060 1 etc...

Output produced by software:

Enter (or paste) a matrix (table) containing all data (time) series. Every column represents a different variable and must be delimited by a space or Tab. Every row represents a period in time (or category) and must be delimited by hard returns. The easiest way to enter data is to copy and paste a block of spreadsheet cells. Please, do not use commas or spaces to seperate groups of digits!

Summary of computational transaction
Raw Input	view raw input (R code)
Raw Output	view raw output of R engine
Computing time	0 seconds
R Server	'Gwilym Jenkins' @ 72.249.127.135

Boxplot statistics
Variable	lower whisker	lower hinge	median	upper hinge	upper whisker
dollar/euro	1.1786	1.27105	1.3207	1.41575	1.577
japanseyen/euro	118.3	135.38	141.83	158.325	168.45
pondVK/euro	0.66341	0.679775	0.691005	0.792935	0.91966
roebel/euro	33.4973	34.4982	35.3076	36.86515	37.8999

Boxplot Notches
Variable	lower bound	median	upper bound
dollar/euro	1.29118451031633	1.3207	1.35021548968367
japanseyen/euro	137.149744915054	141.83	146.510255084946
pondVK/euro	0.667922948772607	0.691005	0.714087051227393
roebel/euro	34.8247963489512	35.3076	35.7904036510488

Charts produced by software:

http://www.freestatistics.org/blog/date/2009/Nov/13/t1258116793dyvww6hh3ms4ifa/127te1258116735.png (open in new window)

http://www.freestatistics.org/blog/date/2009/Nov/13/t1258116793dyvww6hh3ms4ifa/127te1258116735.ps (open in new window)

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(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('http://www.xycoon.com/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('http://www.xycoon.com/lower_whisker.htm','lower whisker','definition of lower whisker'),1,TRUE)

a<-table.element(a,hyperlink('http://www.xycoon.com/lower_hinge.htm','lower hinge','definition of lower hinge'),1,TRUE)

a<-table.element(a,hyperlink('http://www.xycoon.com/central_tendency.htm','median','definitions about measures of central tendency'),1,TRUE)

a<-table.element(a,hyperlink('http://www.xycoon.com/upper_hinge.htm','upper hinge','definition of upper hinge'),1,TRUE)

a<-table.element(a,hyperlink('http://www.xycoon.com/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')

This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 License.

Software written by Ed van Stee & Patrick Wessa

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