R version 2.10.1 (2009-12-14)
Copyright (C) 2009 The R Foundation for Statistical Computing
ISBN 3-900051-07-0

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> x <- c(90,51,47,59,54,79,59,80,46,62,55,77,72,72,71,50,66,78,59,52,71,98,70,84,90,98,98,78,59,0,58,55,62,80,91,86,61,49,61,56,73,85,82,32,39,30,51,48,57,59,32,56,54,74,62,78,72,48,59,61,80,69,58,63,27,23,34,45,51,51,73,37,35,66,54,30,66,61,37,55,64,53,63,70,72,52,53,50,60,73,66,78)
> par1 = '0'
> ylab = 'Density'
> xlab = 'Value'
> #'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/yougetitorg/rcomp/tmp/18tg11299010474.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 (92 obs.);	Bandwidth 'bw' = 5.777

       x                y            
 Min.   :-17.33   Min.   :8.444e-06  
 1st Qu.: 15.83   1st Qu.:6.011e-04  
 Median : 49.00   Median :4.779e-03  
 Mean   : 49.00   Mean   :7.530e-03  
 3rd Qu.: 82.17   3rd Qu.:1.341e-02  
 Max.   :115.33   Max.   :2.503e-02  
> postscript(file="/var/yougetitorg/rcomp/tmp/2blxe1299010474.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/yougetitorg/rcomp/tmp/3mp1l1299010474.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/yougetitorg/rcomp/tmp/4zc2b1299010474.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/yougetitorg/rcomp/tmp/5bf9a1299010474.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/yougetitorg/rcomp/tmp/66rgl1299010474.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/yougetitorg/rcomp/tmp/7arye1299010474.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/yougetitorg/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab
> load(file="/var/yougetitorg/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/yougetitorg/rcomp/tmp/8wyrk1299010474.tab") 
> 
> try(system("convert tmp/18tg11299010474.ps tmp/18tg11299010474.png",intern=TRUE))
character(0)
> try(system("convert tmp/2blxe1299010474.ps tmp/2blxe1299010474.png",intern=TRUE))
character(0)
> try(system("convert tmp/3mp1l1299010474.ps tmp/3mp1l1299010474.png",intern=TRUE))
character(0)
> try(system("convert tmp/4zc2b1299010474.ps tmp/4zc2b1299010474.png",intern=TRUE))
character(0)
> try(system("convert tmp/5bf9a1299010474.ps tmp/5bf9a1299010474.png",intern=TRUE))
character(0)
> try(system("convert tmp/66rgl1299010474.ps tmp/66rgl1299010474.png",intern=TRUE))
character(0)
> try(system("convert tmp/7arye1299010474.ps tmp/7arye1299010474.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  1.760   1.540   2.377