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(132.8,132.5,131.4,131.4,130.7,131.5,131.2,130.1,130.5,129,128.2,128.4,127.3,127.7,127,123.9,125.4,124.6,124.5,124.8,124.1,124.2,122.8,122.3,121.1,121.7,122.2,122.2,122.7,121.7,121,119.8,120.2,116.6,116,118,117.1,116.2,113.3,114.3,113.6,113,112.9,112.7,112.5,113,111.9,110.9,109.8,108.3,109.2,109.2,108.7,109.8,110.8,110,109.6,109.5,110.8,111.6,113.1,114.3,114.1,113.8,112.6,112.7,111.5,110.7,110.4,109.7,110,111.3,109,108.2,107.2,108.7,110.3,110.3,109.5,109.5,109.4,109.6,111.3,110,109.5,110.693,109.195,108.095,108.199,106.87,105.278,108.711,111.192,109.641,109.42,109.935,111.126,110.733,110.34,111.766,111.294,111.54,112.008,111.007,114.963,112.045,110.703,108.894,107.51,111.35,112.964,115.203,115.182,115.191,112.346,110.774,113.07,111.138,109.092,107.971,107.051)
> 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/1wz251266176846.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 (121 obs.);	Bandwidth 'bw' = 2.517

       x                y            
 Min.   : 97.73   Min.   :2.196e-05  
 1st Qu.:108.38   1st Qu.:4.565e-03  
 Median :119.04   Median :1.742e-02  
 Mean   :119.04   Mean   :2.344e-02  
 3rd Qu.:129.70   3rd Qu.:2.675e-02  
 Max.   :140.35   Max.   :8.402e-02  
> postscript(file="/var/www/html/rcomp/tmp/262511266176846.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/3aucl1266176846.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/4vo401266176846.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/50y2f1266176846.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/6i6a51266176846.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/7ij811266176846.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/8ffug1266176846.tab") 
> 
> try(system("convert tmp/1wz251266176846.ps tmp/1wz251266176846.png",intern=TRUE))
character(0)
> try(system("convert tmp/262511266176846.ps tmp/262511266176846.png",intern=TRUE))
character(0)
> try(system("convert tmp/3aucl1266176846.ps tmp/3aucl1266176846.png",intern=TRUE))
character(0)
> try(system("convert tmp/4vo401266176846.ps tmp/4vo401266176846.png",intern=TRUE))
character(0)
> try(system("convert tmp/50y2f1266176846.ps tmp/50y2f1266176846.png",intern=TRUE))
character(0)
> try(system("convert tmp/6i6a51266176846.ps tmp/6i6a51266176846.png",intern=TRUE))
character(0)
> try(system("convert tmp/7ij811266176846.ps tmp/7ij811266176846.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  1.362   1.139   1.708