R version 2.9.0 (2009-04-17)
Copyright (C) 2009 The R Foundation for Statistical Computing
ISBN 3-900051-07-0

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> x <- c(103.6,103.5,110.9,115.8,117.8,121.1,128.7,112.7,111.3,116.2,109.8,137.9,98.7,100.5,128.7,98.7,115,121,125.9,117.3,115,113.8,115.7,145.5,101.7,106.9,116.4,114.6,122.5,120.4,116.5,117,114.3,111.5,117.8,141.5,102.6,103.8,119.8,113.6,121.8,123.9,122.7,120,111.6,117.6,121.3,143.7,107.1,107.7,126.4,111.5,127.9,124.9,122,124.9,113.9,120.8,123.3,143.5,107.1,106.5,114.6,122.2,120.2,123.1,127.1,118.5,116.1,120.6,115.7,146.5,108,106.6,122.2,115.8,115.6,124.5,121.7,118.7,113.7,113.4,115.1,143.9,101,103.4,121.5,111.9,117.4,124.3,122,119.7,115,112.2,115.3,142.6,104.1,105.3,124.4,113.9,124.8,131.8,125.6,125,119.7,116.1,120,148.1,109.2,109.4,135.1,114.9,129,138.5,125.6,130.4,120.3,126.2,127.6,150.9,114.6,118.6,131.4,124.5,136.8,136.8,136.6,131,125.8,129.4,124.8,157.1,116.6,114.2,128.4,127.3,133.5,137.2,137.7,131.2,127.7,133.9,124.3,160.6)
> 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/html/rcomp/tmp/1rzwg1286220270.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 (144 obs.);	Bandwidth 'bw' = 3.095

       x                y            
 Min.   : 89.42   Min.   :1.026e-05  
 1st Qu.:109.53   1st Qu.:1.517e-03  
 Median :129.65   Median :7.785e-03  
 Mean   :129.65   Mean   :1.241e-02  
 3rd Qu.:149.77   3rd Qu.:1.943e-02  
 Max.   :169.88   Max.   :3.898e-02  
> postscript(file="/var/www/html/rcomp/tmp/22qvj1286220270.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/html/rcomp/tmp/32qvj1286220270.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/html/rcomp/tmp/4uzc41286220270.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/html/rcomp/tmp/5uzc41286220270.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/html/rcomp/tmp/6n8c71286220270.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/html/rcomp/tmp/7n8c71286220270.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/html/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab
> load(file="/var/www/html/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/html/rcomp/tmp/8qrav1286220270.tab") 
> 
> try(system("convert tmp/1rzwg1286220270.ps tmp/1rzwg1286220270.png",intern=TRUE))
character(0)
> try(system("convert tmp/22qvj1286220270.ps tmp/22qvj1286220270.png",intern=TRUE))
character(0)
> try(system("convert tmp/32qvj1286220270.ps tmp/32qvj1286220270.png",intern=TRUE))
character(0)
> try(system("convert tmp/4uzc41286220270.ps tmp/4uzc41286220270.png",intern=TRUE))
character(0)
> try(system("convert tmp/5uzc41286220270.ps tmp/5uzc41286220270.png",intern=TRUE))
character(0)
> try(system("convert tmp/6n8c71286220270.ps tmp/6n8c71286220270.png",intern=TRUE))
character(0)
> try(system("convert tmp/7n8c71286220270.ps tmp/7n8c71286220270.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  1.283   1.058   1.677