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(36.68,36.77,36.78,36.78,37,37.12,37.3,37.34,37.4,37.4,37.34,37.29,37.39,37.42,37.42,43.49,44.3,44.36,44.52,44.66,44.77,44.77,44.82,44.97,45.28,45.5,45.52,45.52,45.17,45.25,45.32,45.41,45.44,45.44,45.46,45.53,45.61,45.8,45.83,45.83,45.96,46.01,46.18,46.32,46.51,46.51,46.56,46.54,46.62,46.76,46.82,46.82,46.7,46.72,46.47,46.74,46.89,46.89,46.96,47.6,47.67,47.58,47.58,47.58,47.57,47.53,47.68,47.56,47.81,47.81,47.81,47.81,48.12,48.13,48.01)
> 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/1cqrm1317803758.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 (75 obs.);	Bandwidth 'bw' = 0.6415

       x               y            
 Min.   :34.76   Min.   :5.923e-07  
 1st Qu.:38.58   1st Qu.:1.651e-03  
 Median :42.41   Median :2.843e-02  
 Mean   :42.41   Mean   :6.529e-02  
 3rd Qu.:46.23   3rd Qu.:1.131e-01  
 Max.   :50.05   Max.   :2.091e-01  
> postscript(file="/var/wessaorg/rcomp/tmp/291xc1317803758.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/3huvc1317803758.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/4eusg1317803758.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/5ditk1317803758.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/6p28d1317803758.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/7n97p1317803758.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/87rkj1317803758.tab") 
> 
> try(system("convert tmp/1cqrm1317803758.ps tmp/1cqrm1317803758.png",intern=TRUE))
character(0)
> try(system("convert tmp/291xc1317803758.ps tmp/291xc1317803758.png",intern=TRUE))
character(0)
> try(system("convert tmp/3huvc1317803758.ps tmp/3huvc1317803758.png",intern=TRUE))
character(0)
> try(system("convert tmp/4eusg1317803758.ps tmp/4eusg1317803758.png",intern=TRUE))
character(0)
> try(system("convert tmp/5ditk1317803758.ps tmp/5ditk1317803758.png",intern=TRUE))
character(0)
> try(system("convert tmp/6p28d1317803758.ps tmp/6p28d1317803758.png",intern=TRUE))
character(0)
> try(system("convert tmp/7n97p1317803758.ps tmp/7n97p1317803758.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  1.649   0.342   2.017