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(568,567,566,564,584,583,568,558,559,559,560,562,563,552,552,555,575,567,548,541,544,546,551,550,546,532,523,528,555,543,525,517,519,521,520,516,509,494,484,482,508,500,480,467,471,482,481,477,471,455,441,434,459,448,432,414,415,423,425,427,415,399,386,377,397,379,361,350,348,363,367,365,354,327,312,307,335,317,298,286,288,303,310,301,293,264,255,251,279,253,233,226,232,245,250,242,230,196,188,181,212,186,166,155,157,173,182,182,168,131,114,106,134,103,83,74,83,96,95,100)
> 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/15gzt1279620009.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' = 53.57

       x                y            
 Min.   :-86.71   Min.   :2.371e-06  
 1st Qu.:121.14   1st Qu.:3.415e-04  
 Median :329.00   Median :1.401e-03  
 Mean   :329.00   Mean   :1.201e-03  
 3rd Qu.:536.86   3rd Qu.:1.671e-03  
 Max.   :744.71   Max.   :2.712e-03  
> postscript(file="/var/www/html/rcomp/tmp/25gzt1279620009.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/3x7ye1279620009.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/4x7ye1279620009.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/5x7ye1279620009.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/68gxz1279620009.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/78gxz1279620009.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/8the51279620009.tab") 
> 
> try(system("convert tmp/15gzt1279620009.ps tmp/15gzt1279620009.png",intern=TRUE))
character(0)
> try(system("convert tmp/25gzt1279620009.ps tmp/25gzt1279620009.png",intern=TRUE))
character(0)
> try(system("convert tmp/3x7ye1279620009.ps tmp/3x7ye1279620009.png",intern=TRUE))
character(0)
> try(system("convert tmp/4x7ye1279620009.ps tmp/4x7ye1279620009.png",intern=TRUE))
character(0)
> try(system("convert tmp/5x7ye1279620009.ps tmp/5x7ye1279620009.png",intern=TRUE))
character(0)
> try(system("convert tmp/68gxz1279620009.ps tmp/68gxz1279620009.png",intern=TRUE))
character(0)
> try(system("convert tmp/78gxz1279620009.ps tmp/78gxz1279620009.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  1.320   1.084   2.259