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(12.32,12.34,12.36,12.54,12.77,12.79,12.96,12.96,13,13.19,13.25,13.61,13.8,13.83,14.04,14.16,14.2,14.27,14.31,14.69,14.9,14.92,15.01,15.09,15.14,15.24,15.33,15.36,15.44,15.5,15.58,15.65,15.72,15.82,15.87,16.07,16.18,16.19,16.39,16.54,16.61,16.62,16.66,16.71,16.72,16.79,16.82,16.83,16.91,16.97,17.02,17.03,17.04,17.07,17.11,17.12,17.14,17.18,17.24,17.26,17.26,17.29,17.36,17.44,17.48,17.48,17.52,17.54,17.58,17.64,17.69,17.69,17.76,17.79,17.82,17.89,17.95,18,18.03,18.06,18.08,18.13,18.16,18.18,18.18,18.27,18.31,18.35,18.45,18.5)
> par1 = '0'
> ylab = 'Dichtheid Consumentenprijzen Kabeljauw'
> xlab = 'Consumentenprijzen Kabeljauw'
> #'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/1putu1305144292.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 (90 obs.);	Bandwidth 'bw' = 0.6504

       x               y            
 Min.   :10.37   Min.   :0.0002583  
 1st Qu.:12.89   1st Qu.:0.0258764  
 Median :15.41   Median :0.0842683  
 Mean   :15.41   Mean   :0.0990738  
 3rd Qu.:17.93   3rd Qu.:0.1469699  
 Max.   :20.45   Max.   :0.2617314  
> postscript(file="/var/www/rcomp/tmp/2kaok1305144292.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/3wq921305144292.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/4wvg61305144292.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/5pju11305144292.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/6mvyn1305144292.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/7yrcd1305144292.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/8ni5u1305144292.tab") 
> 
> try(system("convert tmp/1putu1305144292.ps tmp/1putu1305144292.png",intern=TRUE))
character(0)
> try(system("convert tmp/2kaok1305144292.ps tmp/2kaok1305144292.png",intern=TRUE))
character(0)
> try(system("convert tmp/3wq921305144292.ps tmp/3wq921305144292.png",intern=TRUE))
character(0)
> try(system("convert tmp/4wvg61305144292.ps tmp/4wvg61305144292.png",intern=TRUE))
character(0)
> try(system("convert tmp/5pju11305144292.ps tmp/5pju11305144292.png",intern=TRUE))
character(0)
> try(system("convert tmp/6mvyn1305144292.ps tmp/6mvyn1305144292.png",intern=TRUE))
character(0)
> try(system("convert tmp/7yrcd1305144292.ps tmp/7yrcd1305144292.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  1.930   1.050   2.997