R version 2.11.1 (2010-05-31)
Copyright (C) 2010 The R Foundation for Statistical Computing
ISBN 3-900051-07-0

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> x <- c(98.4,96.5,97.4,99.2,100.8,101.8,102.7,100,100.8,101.7,99,101.7,100.2,101.2,99.5,100.8,100.7,99.5,99.4,101.1,97.2,98.1,97.8,95.5,96.3,93.6,96.7,95.1,97.7,96.5,98.1,97.3,97,93.7,95.6,94.6,95.1,94.5,93.6,92.1,95.9,98.1,98.2,96.2,94.1,95,93.4,95.4,93.5,94.5,94.3,95.7,98.4,99.4,99.2,99,99.4,99.3,98.6,98.7,96,98.7,100.1,100,101.5,101.5,103.8,104.1,101,104.9,104.4,105.6,103.4,101.7,103.5,101.2,105.4,105.4,108.6,110.6,110.2,106.2,108.6,107.5,106.9,108.4,109.9,108.6,106.5,105.7,105.6,104.2,105.1,102.7,108.3,104.2,105.4,104.6,106.4,111,111.7,113.8,115.9,117.3,113.6,113.6,114.6,113.2,112.8,109.6,111.1,109.7,113,111,113.3,111.8,107.2,106.4,110,108.2)
> 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/1lmxw1286292622.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 (120 obs.);	Bandwidth 'bw' = 2.112

       x                y            
 Min.   : 85.77   Min.   :1.990e-05  
 1st Qu.: 95.23   1st Qu.:3.599e-03  
 Median :104.70   Median :2.656e-02  
 Mean   :104.70   Mean   :2.638e-02  
 3rd Qu.:114.17   3rd Qu.:4.333e-02  
 Max.   :123.63   Max.   :6.424e-02  
> postscript(file="/var/www/rcomp/tmp/2lmxw1286292622.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/3lmxw1286292622.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/4weeh1286292622.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/5weeh1286292622.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/675dk1286292622.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/775dk1286292622.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/8a6uq1286292622.tab") 
> 
> try(system("convert tmp/1lmxw1286292622.ps tmp/1lmxw1286292622.png",intern=TRUE))
character(0)
> try(system("convert tmp/2lmxw1286292622.ps tmp/2lmxw1286292622.png",intern=TRUE))
character(0)
> try(system("convert tmp/3lmxw1286292622.ps tmp/3lmxw1286292622.png",intern=TRUE))
character(0)
> try(system("convert tmp/4weeh1286292622.ps tmp/4weeh1286292622.png",intern=TRUE))
character(0)
> try(system("convert tmp/5weeh1286292622.ps tmp/5weeh1286292622.png",intern=TRUE))
character(0)
> try(system("convert tmp/675dk1286292622.ps tmp/675dk1286292622.png",intern=TRUE))
character(0)
> try(system("convert tmp/775dk1286292622.ps tmp/775dk1286292622.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  2.160   1.360   3.515