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(3.11,3.1,3.13,3.14,3.16,3.17,3.19,3.18,3.17,3.17,3.2,3.21,3.25,3.22,3.25,3.31,3.35,3.37,3.38,3.38,3.39,3.44,3.56,3.65,3.69,3.71,3.71,3.74,3.75,3.77,3.75,3.78,3.8,3.78,3.79,3.8,3.82,3.82,3.84,3.86,3.8,3.85,3.78,3.79,3.77,3.78,3.77,3.76,3.78,3.76,3.75,3.71,3.72,3.7,3.69,3.7,3.72,3.73,3.73,3.69)
> 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/wessaorg/rcomp/tmp/1nclr1317751838.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 (60 obs.);	Bandwidth 'bw' = 0.1036

       x               y           
 Min.   :2.789   Min.   :0.002247  
 1st Qu.:3.135   1st Qu.:0.180723  
 Median :3.480   Median :0.613706  
 Mean   :3.480   Mean   :0.723099  
 3rd Qu.:3.825   3rd Qu.:0.974322  
 Max.   :4.171   Max.   :2.156223  
> postscript(file="/var/wessaorg/rcomp/tmp/22p9t1317751838.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/3pw3q1317751838.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/4etse1317751838.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/5edfn1317751838.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/6olob1317751838.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/7kuvz1317751838.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/8a2nx1317751838.tab") 
> 
> try(system("convert tmp/1nclr1317751838.ps tmp/1nclr1317751838.png",intern=TRUE))
character(0)
> try(system("convert tmp/22p9t1317751838.ps tmp/22p9t1317751838.png",intern=TRUE))
character(0)
> try(system("convert tmp/3pw3q1317751838.ps tmp/3pw3q1317751838.png",intern=TRUE))
character(0)
> try(system("convert tmp/4etse1317751838.ps tmp/4etse1317751838.png",intern=TRUE))
character(0)
> try(system("convert tmp/5edfn1317751838.ps tmp/5edfn1317751838.png",intern=TRUE))
character(0)
> try(system("convert tmp/6olob1317751838.ps tmp/6olob1317751838.png",intern=TRUE))
character(0)
> try(system("convert tmp/7kuvz1317751838.ps tmp/7kuvz1317751838.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  1.687   0.349   2.044