R version 2.12.1 (2010-12-16)
Copyright (C) 2010 The R Foundation for Statistical Computing
ISBN 3-900051-07-0
Platform: x86_64-redhat-linux-gnu (64-bit)

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> x <- c(190.2,180.7,193.6,192.8,195.5,197.2,196.9,178.9,172.4,156.4,143.7,153.6,168.8,185.8,199.9,205.4,197.5,199.6,200.5,193.7,179.6,169.1,169.8,195.5,194.8,204.5,203.8,204.8,204.9,240,248.3,258.4,254.9,288.3,333.6,346.3,357.5,490.7,468.2,471.2,517.1,609.2,682,614,554.2,406.8,348.6,298.8,313.7,282.1,232.9,239.3,241.9,265.7,276,271.5,254.6,269.9,293.5,306.1,365.4,347.9,352.1,377.9,377.4,372.2,362.5,341.9,354.8,369.2,406.7,454.7)
> par1 = '0'
> ylab = 'Density'
> xlab = 'Prijs'
> #'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/wessaorg/rcomp/tmp/1ja3b1298327427.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 (72 obs.);	Bandwidth 'bw' = 45.38

       x                y            
 Min.   :  7.56   Min.   :1.380e-06  
 1st Qu.:210.21   1st Qu.:2.021e-04  
 Median :412.85   Median :6.081e-04  
 Mean   :412.85   Mean   :1.232e-03  
 3rd Qu.:615.49   3rd Qu.:2.332e-03  
 Max.   :818.14   Max.   :4.060e-03  
> postscript(file="/var/www/wessaorg/rcomp/tmp/2tza01298327427.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/wessaorg/rcomp/tmp/3u1dd1298327427.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/wessaorg/rcomp/tmp/442171298327427.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/wessaorg/rcomp/tmp/5nh6x1298327427.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/wessaorg/rcomp/tmp/6tc9n1298327427.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/wessaorg/rcomp/tmp/7pbq91298327427.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/wessaorg/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab
> load(file="/var/www/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/www/wessaorg/rcomp/tmp/8i8ih1298327427.tab") 
> 
> try(system("convert tmp/1ja3b1298327427.ps tmp/1ja3b1298327427.png",intern=TRUE))
character(0)
> try(system("convert tmp/2tza01298327427.ps tmp/2tza01298327427.png",intern=TRUE))
character(0)
> try(system("convert tmp/3u1dd1298327427.ps tmp/3u1dd1298327427.png",intern=TRUE))
character(0)
> try(system("convert tmp/442171298327427.ps tmp/442171298327427.png",intern=TRUE))
character(0)
> try(system("convert tmp/5nh6x1298327427.ps tmp/5nh6x1298327427.png",intern=TRUE))
character(0)
> try(system("convert tmp/6tc9n1298327427.ps tmp/6tc9n1298327427.png",intern=TRUE))
character(0)
> try(system("convert tmp/7pbq91298327427.ps tmp/7pbq91298327427.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  1.730   0.360   2.376