R version 2.8.1 (2008-12-22)
Copyright (C) 2008 The R Foundation for Statistical Computing
ISBN 3-900051-07-0

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> x <- c(58502.8,46759.8,51272.4,46129.4,47099.8,45275.7,41120.6,33688.1,31187.8,42517.7,33517.7,21430.6,56313.45,53044.13,53427.63,52299.62,41346.08,38162.97,35197.86,26305.7,31808.36,37921.34,27424.96,18277.97,50446.97,43791.46,48462.25,43789.17,37422.35,40247.18,35379.05,28916.88,34374.85,42487.8,30196.01,26340.86,47349.86,49993.19,61354.03,53615.01,39367.27,43785.19,31370.98,29785.82,33731.79,39009.75,33591.64,24983.49,51331.36,45483.05,52406.82,48452.81,41633.31,49473.3,32635.17,33267.23,35533.27,36921.99,35569.14,20859.96)
> 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/www/rcomp/tmp/1uryb1255892593.ps",horizontal=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' = 3933

       x               y            
 Min.   : 6479   Min.   :2.087e-08  
 1st Qu.:23147   1st Qu.:2.018e-06  
 Median :39816   Median :1.179e-05  
 Mean   :39816   Mean   :1.498e-05  
 3rd Qu.:56485   3rd Qu.:2.953e-05  
 Max.   :73153   Max.   :3.435e-05  
> postscript(file="/var/www/rcomp/tmp/2zixi1255892593.ps",horizontal=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/rcomp/tmp/3qzqo1255892593.ps",horizontal=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/rcomp/tmp/4cxa11255892593.ps",horizontal=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/rcomp/tmp/5lk7w1255892593.ps",horizontal=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/rcomp/tmp/6jhkk1255892593.ps",horizontal=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/rcomp/tmp/7oema1255892593.ps",horizontal=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/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab
> load(file="/var/www/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/rcomp/tmp/8zitg1255892593.tab") 
> 
> system("convert tmp/1uryb1255892593.ps tmp/1uryb1255892593.png")
> system("convert tmp/2zixi1255892593.ps tmp/2zixi1255892593.png")
> system("convert tmp/3qzqo1255892593.ps tmp/3qzqo1255892593.png")
> system("convert tmp/4cxa11255892593.ps tmp/4cxa11255892593.png")
> system("convert tmp/5lk7w1255892593.ps tmp/5lk7w1255892593.png")
> system("convert tmp/6jhkk1255892593.ps tmp/6jhkk1255892593.png")
> system("convert tmp/7oema1255892593.ps tmp/7oema1255892593.png")
> 
> 
> proc.time()
   user  system elapsed 
   1.42    1.41    2.73