R version 2.13.0 (2011-04-13)
Copyright (C) 2011 The R Foundation for Statistical Computing
ISBN 3-900051-07-0
Platform: i486-pc-linux-gnu (32-bit)

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> x <- c(5115,5105,5094,5074,5280,5270,5115,5012,5022,5022,5032,5053,5053,4960,4919,4960,5105,5084,4888,4722,4691,4629,4671,4722,4702,4660,4578,4660,4733,4712,4474,4371,4268,4185,4175,4237,4154,4123,4092,4268,4288,4185,3906,3782,3586,3503,3544,3606,3606,3555,3544,3710,3844,3782,3575,3472,3255,3121,3224,3327,3327,3193,3183,3358,3472,3431,3224,3090,2800,2687,2728,2904,2914,2656,2749,2976,3079,3017,2738,2542,2315,2139,2211,2366,2325,2098,2170,2397,2521,2449,2170,2046,1860,1664,1695,1850,1870,1684,1715,1974,2036,1932,1550,1354,1095,837,920,1033,1013,816,930,1209,1333,1271,1023,827,620,382,424,496)
> par1 = '0'
> ylab = 'waarde'
> xlab = 'tijd'
> #'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/wessaorg/rcomp/tmp/17qlx1311674484.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 (120 obs.);	Bandwidth 'bw' = 481.2

       x                 y            
 Min.   :-1061.5   Min.   :2.049e-07  
 1st Qu.:  884.8   1st Qu.:3.239e-05  
 Median : 2831.0   Median :1.457e-04  
 Mean   : 2831.0   Mean   :1.283e-04  
 3rd Qu.: 4777.2   3rd Qu.:2.176e-04  
 Max.   : 6723.5   Max.   :2.371e-04  
> postscript(file="/var/wessaorg/rcomp/tmp/25vvh1311674484.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/wessaorg/rcomp/tmp/3axnn1311674484.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/wessaorg/rcomp/tmp/4enhw1311674484.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/wessaorg/rcomp/tmp/5cl6x1311674484.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/wessaorg/rcomp/tmp/672sj1311674484.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/wessaorg/rcomp/tmp/7v07v1311674484.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/wessaorg/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab
> load(file="/var/wessaorg/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/wessaorg/rcomp/tmp/8w7k31311674484.tab") 
> 
> try(system("convert tmp/17qlx1311674484.ps tmp/17qlx1311674484.png",intern=TRUE))
character(0)
> try(system("convert tmp/25vvh1311674484.ps tmp/25vvh1311674484.png",intern=TRUE))
character(0)
> try(system("convert tmp/3axnn1311674484.ps tmp/3axnn1311674484.png",intern=TRUE))
character(0)
> try(system("convert tmp/4enhw1311674484.ps tmp/4enhw1311674484.png",intern=TRUE))
character(0)
> try(system("convert tmp/5cl6x1311674484.ps tmp/5cl6x1311674484.png",intern=TRUE))
character(0)
> try(system("convert tmp/672sj1311674484.ps tmp/672sj1311674484.png",intern=TRUE))
character(0)
> try(system("convert tmp/7v07v1311674484.ps tmp/7v07v1311674484.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  1.629   0.338   1.972