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(900,899,898,896,916,915,900,890,891,891,892,894,896,889,878,883,901,897,881,866,867,866,862,871,865,856,847,859,870,872,856,839,829,825,822,827,822,812,810,816,820,823,810,793,777,772,765,765,753,742,736,740,742,742,728,707,699,696,689,692,673,653,642,648,654,653,630,609,598,601,592,591,568,538,523,530,529,534,513,491,480,478,462,461,437,411,400,405,395,407,385,366,349,343,332,327,306,276,269,268,260,274,247,226,212,199,188,179,155,124,117,116,105,112,86,64,53,42,32,24)
> 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/1kece1281004495.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' = 94.42

       x                y            
 Min.   :-259.2   Min.   :1.296e-06  
 1st Qu.: 105.4   1st Qu.:2.081e-04  
 Median : 470.0   Median :6.903e-04  
 Mean   : 470.0   Mean   :6.849e-04  
 3rd Qu.: 834.6   3rd Qu.:9.442e-04  
 Max.   :1199.2   Max.   :1.764e-03  
> postscript(file="/var/www/html/rcomp/tmp/2vouh1281004495.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/3vouh1281004495.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/4nxt21281004495.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/5nxt21281004495.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/6y6an1281004495.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/7y6an1281004495.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/8k69b1281004495.tab") 
> 
> try(system("convert tmp/1kece1281004495.ps tmp/1kece1281004495.png",intern=TRUE))
character(0)
> try(system("convert tmp/2vouh1281004495.ps tmp/2vouh1281004495.png",intern=TRUE))
character(0)
> try(system("convert tmp/3vouh1281004495.ps tmp/3vouh1281004495.png",intern=TRUE))
character(0)
> try(system("convert tmp/4nxt21281004495.ps tmp/4nxt21281004495.png",intern=TRUE))
character(0)
> try(system("convert tmp/5nxt21281004495.ps tmp/5nxt21281004495.png",intern=TRUE))
character(0)
> try(system("convert tmp/6y6an1281004495.ps tmp/6y6an1281004495.png",intern=TRUE))
character(0)
> try(system("convert tmp/7y6an1281004495.ps tmp/7y6an1281004495.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  1.242   1.035   1.687