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)

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

> x <- c(34671,34355,34035,33373,39924,39577,34671,31409,31724,31724,32075,32706,34671,34035,35017,36631,45813,45813,43853,41888,43502,45466,45813,46795,49742,47777,47777,50724,58893,59555,57911,53982,56928,56928,57244,58893,60191,60853,60853,62817,70355,72315,72630,67724,70355,69373,67408,71653,72630,70986,71333,73613,82133,86372,86372,84412,87355,84412,82764,89004,89981,87670,93559,95870,102741,107301,106670,106319,108950,108630,104706,110594,112559,110594,118763,122692,131839,135448,134470,132505,134150,136114,129559,134785,138079,136750,145265,148207,160652,162932,159990,161634,162616,163598,157358,163247,166509,163247,172749,175692,188451,190416,191047,194340,194340,195638,189749,192696,194656,191047,201527,203491,216567,218878,222140,225087,225402,225749,219860,225749)
> par1 = '0'
> ylab = 'Density'
> xlab = 'Omzet product X'
> #'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/1r79o1312898328.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' = 2.066e+04

       x                y            
 Min.   :-30565   Min.   :9.957e-09  
 1st Qu.: 49007   1st Qu.:1.016e-06  
 Median :128579   Median :3.350e-06  
 Mean   :128579   Mean   :3.138e-06  
 3rd Qu.:208151   3rd Qu.:4.450e-06  
 Max.   :287723   Max.   :7.300e-06  
> postscript(file="/var/wessaorg/rcomp/tmp/2lcrl1312898328.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/3onp91312898328.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/4gdso1312898328.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/57fw41312898328.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/6gs5g1312898328.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/7tbvs1312898328.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/8oklg1312898328.tab") 
> 
> try(system("convert tmp/1r79o1312898328.ps tmp/1r79o1312898328.png",intern=TRUE))
character(0)
> try(system("convert tmp/2lcrl1312898328.ps tmp/2lcrl1312898328.png",intern=TRUE))
character(0)
> try(system("convert tmp/3onp91312898328.ps tmp/3onp91312898328.png",intern=TRUE))
character(0)
> try(system("convert tmp/4gdso1312898328.ps tmp/4gdso1312898328.png",intern=TRUE))
character(0)
> try(system("convert tmp/57fw41312898328.ps tmp/57fw41312898328.png",intern=TRUE))
character(0)
> try(system("convert tmp/6gs5g1312898328.ps tmp/6gs5g1312898328.png",intern=TRUE))
character(0)
> try(system("convert tmp/7tbvs1312898328.ps tmp/7tbvs1312898328.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  1.797   0.400   2.219