R version 2.12.1 (2010-12-16)
Copyright (C) 2010 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(48.6,48.9,50,49.3,51,47.7,43.4,42.6,44.1,46.8,47.9,48.5,49.7,48,48.2,47.3,46.6,45.6,47.7,48.1,47.6,46.3,46.1,46.7,47.1,46.7,46.3,45.9,46.6,49,54.1,59.2,63.8,62.5,59.5,56.9,54.4,54.7,53.3,52.9,54.8,52.6,49.1,52.6,53.6,52.7,55.8,57.9,60.6,61.9,65.5,67.5,65.5,62.2,55.5,52.3,52.5,50.8,50.9,51.5,51.1,51.1,54.3,51.9,52.4,53.4,56,53.4,53.8,53.8,51.6,54.2,55.7,59.2,59.8,61.6,65.8,64.2,67,62.8,65.5,75.2,80.9,83.2,83.7,86.4,85.9,80.4,81.8,87.5,83.7,87,99.7,101.4,101.9,115.7,123.2,136.9,146.8,149.6,146.5,157,147.9,133.6,128.7,100.8,91.8,89.3,96.7,91.6,93.3,93.3,101,100.4,86.9,83.9,80.3,87.7,92.7,95.5,92,87.4,86.8,83.7,85,81.7,90.9,101.5,113.8,120.1,122.1,132.5)
> par1 = '0'
> ylab = 'Dichtheid'
> xlab = 'Waarde'
> #'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/1xd4m1317662356.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 (132 obs.);	Bandwidth 'bw' = 9.194

       x                y            
 Min.   : 15.02   Min.   :4.196e-06  
 1st Qu.: 57.41   1st Qu.:1.358e-03  
 Median : 99.80   Median :2.551e-03  
 Mean   : 99.80   Mean   :5.891e-03  
 3rd Qu.:142.19   3rd Qu.:9.101e-03  
 Max.   :184.58   Max.   :2.202e-02  
> postscript(file="/var/www/rcomp/tmp/2f03e1317662356.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/3rh8d1317662356.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/4kbjj1317662356.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/53y9j1317662356.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/6ds951317662356.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/7l8re1317662356.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/81l1y1317662356.tab") 
> 
> try(system("convert tmp/1xd4m1317662356.ps tmp/1xd4m1317662356.png",intern=TRUE))
character(0)
> try(system("convert tmp/2f03e1317662356.ps tmp/2f03e1317662356.png",intern=TRUE))
character(0)
> try(system("convert tmp/3rh8d1317662356.ps tmp/3rh8d1317662356.png",intern=TRUE))
character(0)
> try(system("convert tmp/4kbjj1317662356.ps tmp/4kbjj1317662356.png",intern=TRUE))
character(0)
> try(system("convert tmp/53y9j1317662356.ps tmp/53y9j1317662356.png",intern=TRUE))
character(0)
> try(system("convert tmp/6ds951317662356.ps tmp/6ds951317662356.png",intern=TRUE))
character(0)
> try(system("convert tmp/7l8re1317662356.ps tmp/7l8re1317662356.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  2.192   0.408   2.584