Home » date » 2009 » Oct » 26 »

YEAR 7 VS 10 DATA

*The author of this computation has been verified*
R Software Module: Ian.Holliday/rwasp_CARE Data Boxplot.wasp (opens new window with default values)
Title produced by software: Boxplot and Trimmed Means
Date of computation: Mon, 26 Oct 2009 12:12:19 -0600
 
Cite this page as follows:
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL http://www.freestatistics.org/blog/date/2009/Oct/26/t12565807812q7l23h9zdtvfq4.htm/, Retrieved Mon, 26 Oct 2009 19:13:04 +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/Oct/26/t12565807812q7l23h9zdtvfq4.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 «
81 81 91 90 96 91 85 87 74 89 78 85 71 81 72 80 87 75 72 84 90 91 87 87 89 90 110 72 95 96 72 88 70 73 79 86 92 67 93 89 97 94 75 88 88 77 105 89 82 104 89 89 114 107 81 96 73 111 82 84 110 83 93 82 114 105 91 100 97 111 97 90 68 87 72 90 81 67 102 84 62 84 102 96 84 67 75 90 102 83 62 78 100 100 82 67 78 94 106 89 88 89 85 111 97 88 114 94 105 111 100 111 72 105 106 97 78 83 80 105 88 69 62 80 93 87 87 67 109 92 91 102 110 90 98 98 99 94 95 101 97 96 88 94 72 105 102 105 95 84 93 72 90 96 80 94 75 107 109 103 75 95 72 73 77 110 93 84 72 67 91 73 95 84 111 79 105 91 90 92 105 107 90 111 92 89 95 110 75 98 92 95 100 84 82 73 102 86 104 98 98 90 95 97 114 106 93 106 110 104 91 79 97 102 77 105 95 104 75 82 91 105 71 89 79 113 82 102 82 92 82 86 108 74 87 97 102 75 82 72 88 97 85 62 95 95 72 92 91 97 78 95 91 95 88 92 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 time1 seconds
R Server'Gwilym Jenkins' @ 72.249.127.135
R Framework
error message
The field 'Names of X columns' contains a hard return which cannot be interpreted.
Please, resubmit your request without hard returns in the 'Names of X columns'.


Boxplot statistics
Variablelower whiskerlower hingemedianupper hingeupper whisker
WJ7AMA627989.597114
WJ10AMA 67849097113


Boxplot Means
Variabletrimmed meanunbiased SD
WJ7AMA88.8612.45
WJ10AMA 90.3311.64
 
Charts produced by software:
http://www.freestatistics.org/blog/date/2009/Oct/26/t12565807812q7l23h9zdtvfq4/1zxo11256580737.png (open in new window)
http://www.freestatistics.org/blog/date/2009/Oct/26/t12565807812q7l23h9zdtvfq4/1zxo11256580737.ps (open in new window)


http://www.freestatistics.org/blog/date/2009/Oct/26/t12565807812q7l23h9zdtvfq4/2nhwk1256580737.png (open in new window)
http://www.freestatistics.org/blog/date/2009/Oct/26/t12565807812q7l23h9zdtvfq4/2nhwk1256580737.ps (open in new window)


 
Parameters (Session):
par1 = 3 ; par2 = FALSE ; par3 = 0 ;
 
Parameters (R input):
par1 = 3 ; par2 = FALSE ; 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), digits=2))
a<-table.element(a,round(sd(z[i]), digits=2))
a<-table.row.end(a)
}
a<-table.end(a)
table.save(a,file='mytable2.tab')
 




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Software written by Ed van Stee & Patrick Wessa


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