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Notched boxplot

*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: Sun, 20 Dec 2009 06:59:51 -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/Dec/20/t1261317926ngvg0ub953w1tmj.htm/, Retrieved Sun, 20 Dec 2009 15:05:27 +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/Dec/20/t1261317926ngvg0ub953w1tmj.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:

x= inschrijving nieuwe personenwagens y= werkoosheid in België

Dataseries X:

» Textbox « » Textfile « » CSV «

18004 594 17537 611 20366 613 22782 611 19169 594 13807 595 29743 591 25591 589 29096 584 26482 573 22405 567 27044 569 17970 621 18730 629 19684 628 19785 612 18479 595 10698 597 31956 593 29506 590 34506 580 27165 574 26736 573 23691 573 18157 620 17328 626 18205 620 20995 588 17382 566 9367 557 31124 561 26551 549 30651 532 25859 526 25100 511 25778 499 20418 555 18688 565 20424 542 24776 527 19814 510 12738 514 31566 517 30111 508 30019 493 31934 490 25826 469 26835 478 20205 528 17789 534 20520 518 22518 506 15572 502 11509 516 25447 528 24090 533 27786 536 26195 537 20516 524 22759 536 19028 587 16971 597 20036 581 22485 564 18730 558

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	1 seconds
R Server	'Gwilym Jenkins' @ 72.249.127.135

Boxplot statistics
Variable	lower whisker	lower hinge	median	upper hinge	upper whisker
X	9367	18688	22405	26551	34506
Y	469	527	565	593	629

Boxplot Notches
Variable	lower bound	median	upper bound
X	20864.0495134416	22405	23945.9504865584
Y	552.065657877037	565	577.934342122963

Charts produced by software:

http://www.freestatistics.org/blog/date/2009/Dec/20/t1261317926ngvg0ub953w1tmj/14wao1261317589.png (open in new window)

http://www.freestatistics.org/blog/date/2009/Dec/20/t1261317926ngvg0ub953w1tmj/14wao1261317589.ps (open in new window)

Parameters (Session):

par1 = red ;

Parameters (R input):

par1 = red ;

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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