R version 2.7.1 (2008-06-23)
Copyright (C) 2008 The R Foundation for Statistical Computing
ISBN 3-900051-07-0

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> x <- c(1.27,1.23,1.27,1.22,1.29,1.36,1.44,1.62,1.57,1.22,1.14,1.14,1.17,1.16,1.14,1.15,1.16,1.21,1.22,1.22,1.17,0.95,1,1.01,1.01,1,1,1,1.06,1.22,1.24,1.34,1.3,1.05,1,1,1.01,1.02,1.06,1.09,1.09,1.15,1.25,1.37,1.51,1.35,1.32,1.3,1.39,1.4,1.39,1.42,1.44,1.44,1.45,1.39,1.48,1.32,1.29,1.31,1.27,1.38,1.38,1.45,1.5,1.63,1.73,1.84,1.75,1.34,1.36,1.33,1.37,1.39,1.4,1.4,1.43,1.52,1.54,1.85,1.83,1.29,1.2,1.2,1.21,1.21,1.19,1.18,1.17,1.22,1.25,1.3,1.33,1.18,1.18,1.19)
> ylab = 'Density'
> xlab = 'Value'
> #'GNU S' R Code compiled by R2WASP v. 1.0.44 ()
> #Author: Prof. Dr. P. Wessa
> #To cite this work: AUTHOR(S), (YEAR), YOUR SOFTWARE TITLE (vNUMBER) in Free Statistics Software (v$_version), Office for Research Development and Education, URL http://www.wessa.net/rwasp_YOURPAGE.wasp/
> #Source of accompanying publication: Office for Research, Development, and Education
> #Technical description: Write here your technical program description (don't use hard returns!)
> postscript(file="/var/www/html/rcomp/tmp/1kr8d1223131179.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> mydensity1<-density(x,kernel='gaussian',na.rm=TRUE)
> plot(mydensity1,main='Gaussian Kernel',xlab=xlab,ylab=ylab)
> grid()
> dev.off()
null device 
          1 
> mydensity1

Call:
	density.default(x = x, kernel = "gaussian", na.rm = TRUE)

Data: x (96 obs.);	Bandwidth 'bw' = 0.05931

       x                y           
 Min.   :0.7721   Min.   :0.001138  
 1st Qu.:1.0860   1st Qu.:0.199614  
 Median :1.4000   Median :0.448039  
 Mean   :1.4000   Mean   :0.795467  
 3rd Qu.:1.7140   3rd Qu.:1.416715  
 Max.   :2.0279   Max.   :2.182693  
> postscript(file="/var/www/html/rcomp/tmp/2mcuw1223131179.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> mydensity2<-density(x,kernel='epanechnikov',na.rm=TRUE)
> plot(mydensity2,main='Epanechnikov Kernel',xlab=xlab,ylab=ylab)
> grid()
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/352sp1223131179.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> mydensity3<-density(x,kernel='rectangular',na.rm=TRUE)
> plot(mydensity3,main='Rectangular Kernel',xlab=xlab,ylab=ylab)
> grid()
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/4a6h71223131179.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> mydensity4<-density(x,kernel='triangular',na.rm=TRUE)
> plot(mydensity4,main='Triangular Kernel',xlab=xlab,ylab=ylab)
> grid()
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/50o4q1223131179.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> mydensity5<-density(x,kernel='biweight',na.rm=TRUE)
> plot(mydensity5,main='Biweight Kernel',xlab=xlab,ylab=ylab)
> grid()
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/6eqe11223131179.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> mydensity6<-density(x,kernel='cosine',na.rm=TRUE)
> plot(mydensity6,main='Cosine Kernel',xlab=xlab,ylab=ylab)
> grid()
> dev.off()
null device 
          1 
> postscript(file="/var/www/html/rcomp/tmp/7otbf1223131179.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> mydensity7<-density(x,kernel='optcosine',na.rm=TRUE)
> plot(mydensity7,main='Optcosine Kernel',xlab=xlab,ylab=ylab)
> grid()
> dev.off()
null device 
          1 
> 
> #Note: the /var/www/html/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab
> load(file="/var/www/html/rcomp/createtable")
> 
> a<-table.start()
> a<-table.row.start(a)
> a<-table.element(a,'Properties of Density Trace',2,TRUE)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'Bandwidth',header=TRUE)
> a<-table.element(a,mydensity1$bw)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'#Observations',header=TRUE)
> a<-table.element(a,mydensity1$n)
> a<-table.row.end(a)
> a<-table.end(a)
> table.save(a,file="/var/www/html/rcomp/tmp/8hxgq1223131179.tab") 
> 
> system("convert tmp/1kr8d1223131179.ps tmp/1kr8d1223131179.png")
> system("convert tmp/2mcuw1223131179.ps tmp/2mcuw1223131179.png")
> system("convert tmp/352sp1223131179.ps tmp/352sp1223131179.png")
> system("convert tmp/4a6h71223131179.ps tmp/4a6h71223131179.png")
> system("convert tmp/50o4q1223131179.ps tmp/50o4q1223131179.png")
> system("convert tmp/6eqe11223131179.ps tmp/6eqe11223131179.png")
> system("convert tmp/7otbf1223131179.ps tmp/7otbf1223131179.png")
> 
> 
> proc.time()
   user  system elapsed 
  1.508   1.078   2.033