R version 2.13.0 (2011-04-13)
Copyright (C) 2011 The R Foundation for Statistical Computing
ISBN 3-900051-07-0
Platform: i486-pc-linux-gnu (32-bit)

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> x <- c(84728,84412,84092,83430,89981,89635,84728,81466,81781,81781,82133,82764,83746,83746,83115,81466,89981,91279,89319,84728,86692,83746,85075,85710,86372,84728,85075,82764,89981,92261,90301,86692,90617,86372,90301,89981,90964,87355,91279,90964,96852,95523,90301,87670,91279,86372,89981,90617,91946,89004,90617,91599,95208,92261,88337,84092,88021,77221,82448,85390,88337,84092,84092,84092,86372,83115,78839,75261,77857,67724,73933,77541,78204,74595,74910,73933,77221,74910,70355,67062,72630,60537,68390,71968,71968,67724,63799,63484,67062,63799,57595,53319,57911,47115,56928,62150,63799,60191,55631,58893,60191,59208,49391,44835,48093,38280,48413,52022,54964,50057,45466,48093,49391,46795,36982,32706,36631,25835,37613,44835)
> par1 = '0'
> ylab = 'Omzet product X'
> xlab = 'Omzet'
> #'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/wessaorg/rcomp/tmp/1p0cb1313665319.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 (120 obs.);	Bandwidth 'bw' = 5823

       x                y            
 Min.   :  8365   Min.   :6.522e-09  
 1st Qu.: 34854   1st Qu.:1.167e-06  
 Median : 61344   Median :7.928e-06  
 Mean   : 61344   Mean   :9.428e-06  
 3rd Qu.: 87833   3rd Qu.:1.240e-05  
 Max.   :114322   Max.   :3.250e-05  
> postscript(file="/var/wessaorg/rcomp/tmp/2jk4z1313665319.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/wessaorg/rcomp/tmp/3r0rx1313665319.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/wessaorg/rcomp/tmp/4yt6p1313665319.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/wessaorg/rcomp/tmp/5avn21313665319.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/wessaorg/rcomp/tmp/6wnly1313665319.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/wessaorg/rcomp/tmp/7g8im1313665319.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/wessaorg/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab
> load(file="/var/wessaorg/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/wessaorg/rcomp/tmp/8mcwb1313665319.tab") 
> 
> try(system("convert tmp/1p0cb1313665319.ps tmp/1p0cb1313665319.png",intern=TRUE))
character(0)
> try(system("convert tmp/2jk4z1313665319.ps tmp/2jk4z1313665319.png",intern=TRUE))
character(0)
> try(system("convert tmp/3r0rx1313665319.ps tmp/3r0rx1313665319.png",intern=TRUE))
character(0)
> try(system("convert tmp/4yt6p1313665319.ps tmp/4yt6p1313665319.png",intern=TRUE))
character(0)
> try(system("convert tmp/5avn21313665319.ps tmp/5avn21313665319.png",intern=TRUE))
character(0)
> try(system("convert tmp/6wnly1313665319.ps tmp/6wnly1313665319.png",intern=TRUE))
character(0)
> try(system("convert tmp/7g8im1313665319.ps tmp/7g8im1313665319.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  1.704   0.425   2.133