R version 2.12.0 (2010-10-15)
Copyright (C) 2010 The R Foundation for Statistical Computing
ISBN 3-900051-07-0
Platform: i486-pc-linux-gnu (32-bit)

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> x <- c(104.78,104.87,105.06,105.14,105.32,105.54,105.68,105.77,106.07,106.03,106.13,106.28,106.61,106.74,107.01,107.1,107.28,107.4,107.59,107.69,107.78,108.02,108,108.07,108.36,108.74,108.99,109.21,109.31,109.41,109.54,109.81,109.85,110.01,110.23,110.28,110.79,110.91,111.21,111.44,111.52,111.85,112.03,111.9,112.11,112.15,112.09,112.13,112.45,112.5,112.72,112.72,112.83,112.95,112.98,113.07,113.1,113.16,113.2,113.3,113.48,113.67,113.81,113.94,114.13,114.19,114.21,114.21,114.35,114.54,114.51,114.53)
> par1 = '0'
> ylab = 'dichtheid'
> xlab = 'indexcijfer'
> #'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: 
> if (par1 == '0') bw <- 'nrd0'
> if (par1 != '0') bw <- as.numeric(par1)
> postscript(file="/var/www/rcomp/tmp/1vix01329218094.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> mydensity1<-density(x,bw=bw,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, bw = bw, kernel = "gaussian", na.rm = TRUE)

Data: x (72 obs.);	Bandwidth 'bw' = 1.176

       x               y            
 Min.   :101.3   Min.   :0.0001698  
 1st Qu.:105.5   1st Qu.:0.0153014  
 Median :109.7   Median :0.0784324  
 Mean   :109.7   Mean   :0.0593965  
 3rd Qu.:113.9   3rd Qu.:0.0852009  
 Max.   :118.1   Max.   :0.1228901  
> postscript(file="/var/www/rcomp/tmp/2hpqt1329218094.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> mydensity2<-density(x,bw=bw,kernel='epanechnikov',na.rm=TRUE)
> plot(mydensity2,main='Epanechnikov Kernel',xlab=xlab,ylab=ylab)
> grid()
> dev.off()
null device 
          1 
> postscript(file="/var/www/rcomp/tmp/3fbnq1329218094.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> mydensity3<-density(x,bw=bw,kernel='rectangular',na.rm=TRUE)
> plot(mydensity3,main='Rectangular Kernel',xlab=xlab,ylab=ylab)
> grid()
> dev.off()
null device 
          1 
> postscript(file="/var/www/rcomp/tmp/4masp1329218094.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> mydensity4<-density(x,bw=bw,kernel='triangular',na.rm=TRUE)
> plot(mydensity4,main='Triangular Kernel',xlab=xlab,ylab=ylab)
> grid()
> dev.off()
null device 
          1 
> postscript(file="/var/www/rcomp/tmp/5g7sr1329218094.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> mydensity5<-density(x,bw=bw,kernel='biweight',na.rm=TRUE)
> plot(mydensity5,main='Biweight Kernel',xlab=xlab,ylab=ylab)
> grid()
> dev.off()
null device 
          1 
> postscript(file="/var/www/rcomp/tmp/6vezr1329218094.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> mydensity6<-density(x,bw=bw,kernel='cosine',na.rm=TRUE)
> plot(mydensity6,main='Cosine Kernel',xlab=xlab,ylab=ylab)
> grid()
> dev.off()
null device 
          1 
> postscript(file="/var/www/rcomp/tmp/7efnt1329218094.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> mydensity7<-density(x,bw=bw,kernel='optcosine',na.rm=TRUE)
> plot(mydensity7,main='Optcosine Kernel',xlab=xlab,ylab=ylab)
> grid()
> dev.off()
null device 
          1 
> 
> #Note: the /var/www/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab
> load(file="/var/www/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/rcomp/tmp/87p321329218094.tab") 
> 
> try(system("convert tmp/1vix01329218094.ps tmp/1vix01329218094.png",intern=TRUE))
character(0)
> try(system("convert tmp/2hpqt1329218094.ps tmp/2hpqt1329218094.png",intern=TRUE))
character(0)
> try(system("convert tmp/3fbnq1329218094.ps tmp/3fbnq1329218094.png",intern=TRUE))
character(0)
> try(system("convert tmp/4masp1329218094.ps tmp/4masp1329218094.png",intern=TRUE))
character(0)
> try(system("convert tmp/5g7sr1329218094.ps tmp/5g7sr1329218094.png",intern=TRUE))
character(0)
> try(system("convert tmp/6vezr1329218094.ps tmp/6vezr1329218094.png",intern=TRUE))
character(0)
> try(system("convert tmp/7efnt1329218094.ps tmp/7efnt1329218094.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  2.670   0.200   2.857