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(1552,2081,1500,1437,1470,1849,1387,1592,1590,1798,1935,1887,2027,2080,1556,1682,1785,1869,1781,2082,2571,1862,1938,1505,1767,1607,1578,1495,1615,1700,1337,1531,1623,1543,1640,1524,1429,1827,1603,1351,1267,1742,1384,1392,1649,1665,1526,1717,1391,1790,1472,1350,1704,1391,1190,1351,1160,1236,1444,1257,1193,1701,1428,1611,1431,1472,1240,1276,1467,1603,2014,2463,2510)
> 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/16jfr1286469371.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 (73 obs.);	Bandwidth 'bw' = 100.2

       x                y            
 Min.   : 859.3   Min.   :7.103e-07  
 1st Qu.:1362.4   1st Qu.:6.435e-05  
 Median :1865.5   Median :2.499e-04  
 Mean   :1865.5   Mean   :4.964e-04  
 3rd Qu.:2368.6   3rd Qu.:9.034e-04  
 Max.   :2871.7   Max.   :1.524e-03  
> postscript(file="/var/www/html/rcomp/tmp/26jfr1286469371.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/36jfr1286469371.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/49lh71286469372.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/59lh71286469372.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/6kcys1286469372.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/7kcys1286469372.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/85uwy1286469372.tab") 
> 
> try(system("convert tmp/16jfr1286469371.ps tmp/16jfr1286469371.png",intern=TRUE))
character(0)
> try(system("convert tmp/26jfr1286469371.ps tmp/26jfr1286469371.png",intern=TRUE))
character(0)
> try(system("convert tmp/36jfr1286469371.ps tmp/36jfr1286469371.png",intern=TRUE))
character(0)
> try(system("convert tmp/49lh71286469372.ps tmp/49lh71286469372.png",intern=TRUE))
character(0)
> try(system("convert tmp/59lh71286469372.ps tmp/59lh71286469372.png",intern=TRUE))
character(0)
> try(system("convert tmp/6kcys1286469372.ps tmp/6kcys1286469372.png",intern=TRUE))
character(0)
> try(system("convert tmp/7kcys1286469372.ps tmp/7kcys1286469372.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  1.257   1.063   1.703