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*Unverified author*
R Software Module: /rwasp_CARE Data Boxplot.wasp (opens new window with default values)
Title produced by software: CARE Data - Boxplots and Scatterplot Matrix
Date of computation: Wed, 01 Sep 2010 13:41:31 +0000
 
Cite this page as follows:
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL http://www.freestatistics.org/blog/date/2010/Sep/01/t1283348446s6z6n1b2t6jidpn.htm/, Retrieved Wed, 01 Sep 2010 15:40:46 +0200
 
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/2010/Sep/01/t1283348446s6z6n1b2t6jidpn.htm/},
    year = {2010},
}
@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 = {2010},
    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 «
77 77 51 58 70 70 54 53 76 76 59 59 77 77 56 166 73 73 52 51 71 71 64 64 64 64 57 52 75 75 66 65 101 101 62 62 75 75 61 61 124 124 61 61 66 66 59 54 70 70 50 50 70 70 61 63 100 100 60 58 73 73 41 39 76 76 71 71 65 65 52 52 69 69 63 68 86 86 54 56 67 67 53 54 80 80 59 63 80 80 55 54 82 82 56 54 85 85 75 75 73 73 57 56 107 107 75 78 64 64 59 60 74 74 63 64 70 70 62 64 58 58 51 52 69 69 61 62 71 71 54 55 76 76 57 56 98 98 50 50 76 76 55 50 66 66 64 63 70 70 60 61 70 70 52 53 56 56 55 60 61 61 56 56 66 66 53 53 68 68 59 57 86 86 56 57 71 71 56 56 87 87 57 56 101 101 50 50 63 63 52 52 90 90 55 55 79 79 47 47 67 67 45 45 83 83 63 62 94 94 51 53 76 76 51 52 66 66 55 57 77 77 64 64 73 73 55 59 89 89 57 55 84 84 77 76 91 91 62 62 83 83 68 68 68 68 55 55 86 86 45 45 58 58 68 68 68 68 44 44 58 58 61 62 95 95 53 56 75 75 47 50 61 61 53 53 64 64 62 64 68 68 53 52 67 67 55 53 82 82 55 54 68 68 66 64 78 78 55 55 70 70 55 55 75 75 55 59 93 93 67 70 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 Inputview raw input (R code)
Raw Outputview raw output of R engine
Computing time2 seconds
R Server'RServer@AstonUniversity' @ vre.aston.ac.uk


Boxplot statistics
Variablelower whiskerlower hingemedianupper hingeupper whisker
MREPWT56687583101
MWT56687583101
FREPWT4153566171
FWT4453566275


Boxplot Notches
Variablelower boundmedianupper bound
MREPWT72.47577.6
MWT72.47577.6
FREPWT54.615657.39
FWT54.445657.56


Boxplot Means
Variabletrimmed meanunbiased SD
MREPWT76.4812.23
MWT76.4812.23
FREPWT56.817.07
FWT58.4813.96
 
Charts produced by software:
http://www.freestatistics.org/blog/date/2010/Sep/01/t1283348446s6z6n1b2t6jidpn/1mbh31283348487.png (open in new window)
http://www.freestatistics.org/blog/date/2010/Sep/01/t1283348446s6z6n1b2t6jidpn/1mbh31283348487.ps (open in new window)


http://www.freestatistics.org/blog/date/2010/Sep/01/t1283348446s6z6n1b2t6jidpn/2wkg61283348487.png (open in new window)
http://www.freestatistics.org/blog/date/2010/Sep/01/t1283348446s6z6n1b2t6jidpn/2wkg61283348487.ps (open in new window)


 
Parameters (Session):
 
Parameters (R input):
par1 = 3 ; par2 = TRUE ; par3 = 0 ;
 
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('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,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('http://www.xycoon.com/trimmed_mean.htm','trimmed mean','definition of trimmed mean'),1,TRUE)
a<-table.element(a,hyperlink('http://www.xycoon.com/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')
 





Copyright

Creative Commons License

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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