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(24.3,29.4,31.8,36.7,37.1,37.7,39.4,43.3,39.6,34.3,32,29.6,22.3,28.9,31.7,34.2,38.6,37.2,38.8,43.4,38.8,36.3,33,29.2,22.64,28.44,30.14,34.39,36.82,36.74,38.9,42.8,39.09,37.49,33.17,30.98,21.2,27.8,29,35.4,37.5,34.7,38.4,39.9,35.9,34.7,30.4,29,21.5,28,29.3,34.3,36.6,36.2,37.5,41.6,39.4,37.3,32.7,30.7,22.9,29.1,29.5,37.1,37.7,38.4,39.4,40.6,39.7,36.6,32.8,31.6,24.1,30.3,31.8,38.7,37.8,38.4,40.7,43.8,41.5,39.3,35.9,33.4)
> par1 = '0'
> ylab = 'Density'
> xlab = 'bezettingsgraad bedden'
> #'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/196dz1254936928.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 (84 obs.);	Bandwidth 'bw' = 2.007

       x               y            
 Min.   :15.18   Min.   :5.194e-05  
 1st Qu.:23.84   1st Qu.:5.991e-03  
 Median :32.50   Median :1.761e-02  
 Mean   :32.50   Mean   :2.884e-02  
 3rd Qu.:41.16   3rd Qu.:5.060e-02  
 Max.   :49.82   Max.   :7.890e-02  
> postscript(file="/var/www/html/rcomp/tmp/2taqx1254936928.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/3mz941254936928.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/4bjmr1254936928.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/584jt1254936928.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/6ypbz1254936928.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/75yu21254936928.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/84pnw1254936928.tab") 
> 
> system("convert tmp/196dz1254936928.ps tmp/196dz1254936928.png")
> system("convert tmp/2taqx1254936928.ps tmp/2taqx1254936928.png")
> system("convert tmp/3mz941254936928.ps tmp/3mz941254936928.png")
> system("convert tmp/4bjmr1254936928.ps tmp/4bjmr1254936928.png")
> system("convert tmp/584jt1254936928.ps tmp/584jt1254936928.png")
> system("convert tmp/6ypbz1254936928.ps tmp/6ypbz1254936928.png")
> system("convert tmp/75yu21254936928.ps tmp/75yu21254936928.png")
> 
> 
> proc.time()
   user  system elapsed 
  1.326   1.088   1.693