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(990,1050,1000,1040,1030,980,990,940,1050,990,980,1110,1000,1000,1080,1010,960,990,900,920,1080,950,950,1060,1070,970,1070,980,970,1050,950,960,1170,990,870,1090,1070,990,1080,890,920,1100,930,950,1240,950,830,1220,1040,1080,1160,900,790,1100,1000,990,1250,970,840,1220,1100,1030,1210,830,810,1100,1020,950,1280,950,720,1150,1030,1030,1200,870,880,1090,950,1060,1280,920,630,1110,1020,1130,1160,930,930,1110,930,1070,1250,840,680,1110,990,1210,1130,920,1030,1120,880,1050,1260,790,640,1110)
> 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/1f48n1313402702.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 (108 obs.);	Bandwidth 'bw' = 38.18

       x                y            
 Min.   : 515.5   Min.   :1.580e-06  
 1st Qu.: 735.2   1st Qu.:2.257e-04  
 Median : 955.0   Median :7.825e-04  
 Mean   : 955.0   Mean   :1.136e-03  
 3rd Qu.:1174.8   3rd Qu.:1.983e-03  
 Max.   :1394.5   Max.   :3.349e-03  
> postscript(file="/var/www/rcomp/tmp/2um811313402702.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/3fw0a1313402702.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/4y2g71313402702.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/5afdf1313402702.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/67h0f1313402702.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/7386o1313402702.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/8niq31313402703.tab") 
> 
> try(system("convert tmp/1f48n1313402702.ps tmp/1f48n1313402702.png",intern=TRUE))
character(0)
> try(system("convert tmp/2um811313402702.ps tmp/2um811313402702.png",intern=TRUE))
character(0)
> try(system("convert tmp/3fw0a1313402702.ps tmp/3fw0a1313402702.png",intern=TRUE))
character(0)
> try(system("convert tmp/4y2g71313402702.ps tmp/4y2g71313402702.png",intern=TRUE))
character(0)
> try(system("convert tmp/5afdf1313402702.ps tmp/5afdf1313402702.png",intern=TRUE))
character(0)
> try(system("convert tmp/67h0f1313402702.ps tmp/67h0f1313402702.png",intern=TRUE))
character(0)
> try(system("convert tmp/7386o1313402702.ps tmp/7386o1313402702.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  1.630   0.150   1.741