R version 2.12.0 (2010-10-15)
Copyright (C) 2010 The R Foundation for Statistical Computing
ISBN 3-900051-07-0
Platform: i486-pc-linux-gnu (32-bit)

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> x <- c(12559,12070,11221,11338,10761,11012,10923,10790,11427,10788,11772,12104,12634,12722,11764,11956,11646,11750,11485,11198,12265,11704,12419,13259,13945,13839,12387,12546,12083,11977,12336,11793,12877,11923,13306,13988,14002,14336,12867,12721,12449,12686,12810,12015,12888,12431,13499,13014,14296,14125,12817,12862,12449,12489,12621,12380,13023,12302,13339,13825,14428,14151,13355,13094,12656,13287,12434,13209,12817,13746,14259,14590,14354,13254,13464,13302,13456,13171,12517,13489,12509,13785,13921,14603,14749,13540,13457,13243,13590,13487,12776,13812,13032,14268,14473,15359)
> par1 = '0'
> ylab = 'Density'
> xlab = 'm KwH'
> #'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/rcomp/tmp/11grt1316291437.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 (96 obs.);	Bandwidth 'bw' = 327.9

       x               y            
 Min.   : 9777   Min.   :1.426e-07  
 1st Qu.:11419   1st Qu.:2.088e-05  
 Median :13060   Median :1.264e-04  
 Mean   :13060   Mean   :1.522e-04  
 3rd Qu.:14701   3rd Qu.:2.661e-04  
 Max.   :16343   Max.   :3.781e-04  
> postscript(file="/var/www/rcomp/tmp/2m3k71316291437.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/www/rcomp/tmp/32xrq1316291437.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/www/rcomp/tmp/48wb71316291437.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/www/rcomp/tmp/5gia71316291438.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/www/rcomp/tmp/631fp1316291438.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/www/rcomp/tmp/702b11316291438.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/www/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab
> load(file="/var/www/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/rcomp/tmp/87tw81316291438.tab") 
> 
> try(system("convert tmp/11grt1316291437.ps tmp/11grt1316291437.png",intern=TRUE))
character(0)
> try(system("convert tmp/2m3k71316291437.ps tmp/2m3k71316291437.png",intern=TRUE))
character(0)
> try(system("convert tmp/32xrq1316291437.ps tmp/32xrq1316291437.png",intern=TRUE))
character(0)
> try(system("convert tmp/48wb71316291437.ps tmp/48wb71316291437.png",intern=TRUE))
character(0)
> try(system("convert tmp/5gia71316291438.ps tmp/5gia71316291438.png",intern=TRUE))
character(0)
> try(system("convert tmp/631fp1316291438.ps tmp/631fp1316291438.png",intern=TRUE))
character(0)
> try(system("convert tmp/702b11316291438.ps tmp/702b11316291438.png",intern=TRUE))
character(0)
> 
> 
> proc.time()
   user  system elapsed 
  2.770   0.210   2.976