R version 2.8.0 (2008-10-20)
Copyright (C) 2008 The R Foundation for Statistical Computing
ISBN 3-900051-07-0

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> x <- c(105.46,104.66,103.52,103.71,103.78,103.67,103.66,102.76,102,101.5,101.5,99.22,98.97,98.9,99.78,104.4,106.21,105.46,108.33,111.72,111.88,112.86,113.09,116.9,114.62,118.86,124.71,122.53,127.89,136.16,134.12,130.26,135.35,131.43,129.61,123.96,121.1,125.38,123.1,129.92,136.68,131.17,124.82,122.47,126.15,118.74,116.8,116.64,116.53,117.68,119.46,126.19,124.39,121.9,122.53,122.93,124.66,124.41,120.93,120.18,123.44,126.1,125.82,122.18,117.27,117.86,119.09,123.08,125.42,121.81,121.66,121.27,120.92,122.16,124.17,127.26,134.16,134.09,135.57,136.13,136.23,140.6,136.5,130.59,129.5,135.25,138.06,146.28,145.04,147.96,156.71,160.97,168.17,163.91,153.05,151.76,119.55,119.44,120.25,124.92,126.34,125.88,127.34,127.48,119.41,114.82,115.28,116.37,111.99,113.57,117.69,120.74,122.37,123.57,124.86,122.08,123.56,126.92,134.88,130.64,131.65,130.97,136.77,138.17,146.4,152.07,153.05,142.89,141.11,131.9,118.42,108.27)
> 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/freestat/rcomp/tmp/1my851250516295.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 (132 obs.);	Bandwidth 'bw' = 3.632

       x               y            
 Min.   : 88.0   Min.   :9.514e-06  
 1st Qu.:110.8   1st Qu.:2.070e-03  
 Median :133.5   Median :6.422e-03  
 Mean   :133.5   Mean   :1.097e-02  
 3rd Qu.:156.3   3rd Qu.:1.605e-02  
 Max.   :179.1   Max.   :3.873e-02  
> postscript(file="/var/www/html/freestat/rcomp/tmp/2wag81250516295.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/freestat/rcomp/tmp/3gfqt1250516295.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/freestat/rcomp/tmp/4lyrz1250516295.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/freestat/rcomp/tmp/56lie1250516295.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/freestat/rcomp/tmp/6si2k1250516295.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/freestat/rcomp/tmp/7kwm71250516295.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/freestat/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab
> load(file="/var/www/html/freestat/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/freestat/rcomp/tmp/8w6571250516295.tab") 
> 
> system("convert tmp/1my851250516295.ps tmp/1my851250516295.png")
> system("convert tmp/2wag81250516295.ps tmp/2wag81250516295.png")
> system("convert tmp/3gfqt1250516295.ps tmp/3gfqt1250516295.png")
> system("convert tmp/4lyrz1250516295.ps tmp/4lyrz1250516295.png")
> system("convert tmp/56lie1250516295.ps tmp/56lie1250516295.png")
> system("convert tmp/6si2k1250516295.ps tmp/6si2k1250516295.png")
> system("convert tmp/7kwm71250516295.ps tmp/7kwm71250516295.png")
> 
> 
> proc.time()
   user  system elapsed 
  2.101   1.744   2.456