R version 2.12.0 (2010-10-15)
Copyright (C) 2010 The R Foundation for Statistical Computing
ISBN 3-900051-07-0
Platform: i486-pc-linux-gnu (32-bit)

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> x <- c(159,159,161,259,176,131,148,183,177,188,105,153,214,114,157,197,224,163,162,166,134,135,188,203,150,166,179,145,244,164,157,158,156,202,124,187,186,85,187,125,149,162,139,147,162,168,153,151,159,157,188,159,185,145,159,158,153,152,97,191,147,165,186,212,116,109,99,164,161,149,173,108,163,109,139,105,177,110,186,95,165,161,150,213,142,174,124,116,221,167,45,127,60,138,80,156,64,124,94,148,146,163,139,77,171,123,166,119,154,96,162,128,153,163,105,132,83,152,126,112,116,243,111,99,249,153,113,151,105,106,160,148,78,120,99,54,169,101,41,66,27,89,67,61,30,13,64,21,9,22,0,7,0,0,4,0,0,0,0,0,0,0,0,0)
> par1 = '0'
> ylab = 'Density'
> xlab = 'Value'
> par1 <- '0'
> #'GNU S' R Code compiled by R2WASP v. 1.2.291 ()
> #Author: root
> #To cite this work: Wessa, P. (2012), Kernel Density Estimation (v1.0.7) in Free Statistics Software (v$_version), Office for Research Development and Education, URL http://www.wessa.net/rwasp_density.wasp/
> #Source of accompanying publication: http://www.xycoon.com/density_trace.htm
> #
> if (par1 == '0') bw <- 'nrd0'
> if (par1 != '0') bw <- as.numeric(par1)
> postscript(file="/var/www/rcomp/tmp/1zij31340191999.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 (164 obs.);	Bandwidth 'bw' = 15.5

       x               y            
 Min.   :-46.5   Min.   :2.090e-06  
 1st Qu.: 41.5   1st Qu.:7.797e-04  
 Median :129.5   Median :1.903e-03  
 Mean   :129.5   Mean   :2.838e-03  
 3rd Qu.:217.5   3rd Qu.:4.411e-03  
 Max.   :305.5   Max.   :9.699e-03  
> postscript(file="/var/www/rcomp/tmp/2nke61340191999.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/rcomp/tmp/3d9tf1340191999.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/rcomp/tmp/449x91340191999.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/rcomp/tmp/5wp7u1340191999.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/rcomp/tmp/6od6j1340191999.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/rcomp/tmp/7risa1340191999.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/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/8lrel1340191999.tab") 
> 
> try(system("convert tmp/1zij31340191999.ps tmp/1zij31340191999.png",intern=TRUE))
character(0)
> try(system("convert tmp/2nke61340191999.ps tmp/2nke61340191999.png",intern=TRUE))
character(0)
> try(system("convert tmp/3d9tf1340191999.ps tmp/3d9tf1340191999.png",intern=TRUE))
character(0)
> try(system("convert tmp/449x91340191999.ps tmp/449x91340191999.png",intern=TRUE))
character(0)
> try(system("convert tmp/5wp7u1340191999.ps tmp/5wp7u1340191999.png",intern=TRUE))
character(0)
> try(system("convert tmp/6od6j1340191999.ps tmp/6od6j1340191999.png",intern=TRUE))
character(0)
> try(system("convert tmp/7risa1340191999.ps tmp/7risa1340191999.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  1.870   1.180   3.144