R version 2.13.0 (2011-04-13)
Copyright (C) 2011 The R Foundation for Statistical Computing
ISBN 3-900051-07-0
Platform: i486-pc-linux-gnu (32-bit)

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

> x <- c(181896,181580,181234,180598,187123,186807,181896,178638,178954,178954,179269,179936,181580,179616,181580,179936,185158,187469,177656,175025,177305,176989,175025,175345,179269,178638,179269,179269,183545,184176,172398,172398,176989,174709,170785,172398,176327,174363,174047,169803,176007,177305,164545,164229,170785,167176,160967,163598,166509,167176,165212,161287,169456,169456,155078,154101,158025,150838,143616,145932,150838,146910,144283,138710,146247,146563,132190,131839,134470,126301,117465,121043,125950,120728,120412,115154,123670,125319,109266,105688,107968,99132,89981,92928,98470,91946,92928,89004,97172,98150,78524,77221,80799,71333,62817,65764,72950,64462,63799,57244,64462,66742,46448,46448,49391,41542,32706,37297,45466,36631,40244,35333,43186,45813,24853,23240,26502,18649,12444,15040)
> 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/wessaorg/rcomp/tmp/16hjs1344522220.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 (120 obs.);	Bandwidth 'bw' = 1.861e+04

       x                y            
 Min.   :-43378   Min.   :4.820e-09  
 1st Qu.: 28289   1st Qu.:9.509e-07  
 Median : 99956   Median :3.536e-06  
 Mean   : 99956   Mean   :3.484e-06  
 3rd Qu.:171624   3rd Qu.:4.355e-06  
 Max.   :243291   Max.   :9.996e-06  
> postscript(file="/var/wessaorg/rcomp/tmp/2hm761344522220.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/wessaorg/rcomp/tmp/30bi11344522220.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/wessaorg/rcomp/tmp/40lck1344522220.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/wessaorg/rcomp/tmp/5yllk1344522220.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/wessaorg/rcomp/tmp/60pa41344522220.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/wessaorg/rcomp/tmp/7zvni1344522220.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/wessaorg/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab
> load(file="/var/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/wessaorg/rcomp/tmp/81ue71344522220.tab") 
> 
> try(system("convert tmp/16hjs1344522220.ps tmp/16hjs1344522220.png",intern=TRUE))
character(0)
> try(system("convert tmp/2hm761344522220.ps tmp/2hm761344522220.png",intern=TRUE))
character(0)
> try(system("convert tmp/30bi11344522220.ps tmp/30bi11344522220.png",intern=TRUE))
character(0)
> try(system("convert tmp/40lck1344522220.ps tmp/40lck1344522220.png",intern=TRUE))
character(0)
> try(system("convert tmp/5yllk1344522220.ps tmp/5yllk1344522220.png",intern=TRUE))
character(0)
> try(system("convert tmp/60pa41344522220.ps tmp/60pa41344522220.png",intern=TRUE))
character(0)
> try(system("convert tmp/7zvni1344522220.ps tmp/7zvni1344522220.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  2.388   0.511   2.898