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(860,950,780,840,840,900,860,810,870,930,790,930,820,930,730,860,800,890,850,890,850,1040,740,940,790,920,770,780,770,890,890,860,830,1020,740,940,780,860,820,760,780,900,820,980,830,930,770,960,750,850,850,820,730,960,760,940,880,890,830,850,850,860,800,840,760,910,650,990,780,910,820,780,890,810,830,890,760,860,670,940,740,920,800,800,920,810,790,850,780,900,710,960,760,920,740,800,870,740,710,900,740,880,700,1040,880,900,820,740)
> 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/1bf7a1313421706.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 (108 obs.);	Bandwidth 'bw' = 28.05

       x                y            
 Min.   : 565.8   Min.   :1.620e-06  
 1st Qu.: 705.4   1st Qu.:2.446e-04  
 Median : 845.0   Median :1.099e-03  
 Mean   : 845.0   Mean   :1.789e-03  
 3rd Qu.: 984.6   3rd Qu.:3.641e-03  
 Max.   :1124.2   Max.   :4.343e-03  
> postscript(file="/var/wessaorg/rcomp/tmp/2whd01313421706.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/36b5n1313421706.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/44whb1313421706.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/55ayk1313421706.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/6dkeb1313421706.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/736fo1313421706.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/8q1m21313421706.tab") 
> 
> try(system("convert tmp/1bf7a1313421706.ps tmp/1bf7a1313421706.png",intern=TRUE))
character(0)
> try(system("convert tmp/2whd01313421706.ps tmp/2whd01313421706.png",intern=TRUE))
character(0)
> try(system("convert tmp/36b5n1313421706.ps tmp/36b5n1313421706.png",intern=TRUE))
character(0)
> try(system("convert tmp/44whb1313421706.ps tmp/44whb1313421706.png",intern=TRUE))
character(0)
> try(system("convert tmp/55ayk1313421706.ps tmp/55ayk1313421706.png",intern=TRUE))
character(0)
> try(system("convert tmp/6dkeb1313421706.ps tmp/6dkeb1313421706.png",intern=TRUE))
character(0)
> try(system("convert tmp/736fo1313421706.ps tmp/736fo1313421706.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  1.696   0.399   2.098