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

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

> x <- c(510401
+ ,508642
+ ,501805
+ ,495476
+ ,490336
+ ,490042
+ ,553155
+ ,569999
+ ,573170
+ ,571687
+ ,575453
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+ ,579849
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+ ,563325
+ ,555604
+ ,545544
+ ,545109
+ ,605181
+ ,627856
+ ,631421
+ ,625671
+ ,613577
+ ,606463
+ ,601676
+ ,589121
+ ,573559
+ ,558487
+ ,552148
+ ,545720
+ ,606569
+ ,636067
+ ,630704
+ ,623275
+ ,617771
+ ,605401
+ ,619393
+ ,596019
+ ,569977
+ ,546213
+ ,528492
+ ,505944
+ ,554910
+ ,567831
+ ,564021
+ ,552800
+ ,541102
+ ,542378
+ ,540380
+ ,521219
+ ,504652
+ ,490626
+ ,481686
+ ,477930
+ ,522605
+ ,531432
+ ,532355
+ ,539954
+ ,524987
+ ,533307
+ ,530541
+ ,508392
+ ,495208
+ ,482223
+ ,470495
+ ,466106
+ ,515037
+ ,517752
+ ,515565
+ ,510727
+ ,499725
+ ,498369
+ ,493756
+ ,476141
+ ,458458
+ ,443182
+ ,429597
+ ,424476
+ ,476257
+ ,480555
+ ,469762
+ ,459820
+ ,451028
+ ,450065
+ ,444385
+ ,428846
+ ,421020
+ ,399778
+ ,389005
+ ,384018
+ ,431933
+ ,445844
+ ,431464
+ ,423263
+ ,415881
+ ,416208
+ ,413491
+ ,399153
+ ,385939
+ ,373917
+ ,364635
+ ,364696
+ ,418358
+ ,428212
+ ,423730
+ ,420677
+ ,417428
+ ,423245
+ ,423113
+ ,418873
+ ,405733
+ ,397812
+ ,389918
+ ,391116
+ ,443814
+ ,460373
+ ,455422
+ ,456288
+ ,452233
+ ,459256
+ ,461146
+ ,451391
+ ,443101
+ ,438810
+ ,430457
+ ,435721
+ ,488280
+ ,505814
+ ,502338
+ ,500910
+ ,501434
+ ,515476
+ ,520862
+ ,519517
+ ,511805
+ ,508607
+ ,505327
+ ,511435
+ ,570158
+ ,591665
+ ,593572
+ ,586346
+ ,586063
+ ,591504
+ ,594033
+ ,585597
+ ,572450
+ ,562917
+ ,554675
+ ,553997
+ ,601310
+ ,622255
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+ ,606480
+ ,595079
+ ,598588
+ ,599917
+ ,591573
+ ,575489
+ ,567223
+ ,555338
+ ,555252
+ ,608249
+ ,630859
+ ,628632
+ ,624435
+ ,609670
+ ,615830
+ ,621170
+ ,604212
+ ,584348
+ ,573717
+ ,555234
+ ,544897
+ ,598866
+ ,620081
+ ,607699
+ ,589960
+ ,578665
+ ,580166
+ ,579457
+ ,571560
+ ,560460
+ ,551397
+ ,536763
+ ,540562
+ ,588184
+ ,607049
+ ,598968
+ ,577644
+ ,562640
+ ,565867
+ ,561274
+ ,554144
+ ,539900
+ ,526271
+ ,511841
+ ,505282
+ ,554083
+ ,584225
+ ,568858
+ ,539516
+ ,521612
+ ,525562
+ ,526519
+ ,515713
+ ,503454
+ ,489301
+ ,479020
+ ,475102
+ ,523682
+ ,551528
+ ,531626
+ ,511037
+ ,492417
+ ,492188
+ ,492865
+ ,480961
+ ,461935
+ ,456608
+ ,441977
+ ,439148
+ ,488180
+ ,520564
+ ,501492
+ ,485025
+ ,464196
+ ,460170
+ ,467037
+ ,460070
+ ,447988
+ ,442867
+ ,436087
+ ,431328
+ ,484015
+ ,509673
+ ,512927
+ ,502831
+ ,470984
+ ,471067
+ ,476049
+ ,474605
+ ,470439
+ ,461251
+ ,454724
+ ,455626
+ ,516847
+ ,525192
+ ,522975
+ ,518585
+ ,509239
+ ,512238
+ ,519164
+ ,517009
+ ,509933
+ ,509127
+ ,500857
+ ,506971
+ ,569323
+ ,579714
+ ,577992
+ ,565464
+ ,547344
+ ,554788
+ ,562325
+ ,560854
+ ,555332
+ ,543599
+ ,536662
+ ,542722
+ ,593530
+ ,610763
+ ,612613
+ ,611324
+ ,594167
+ ,595454
+ ,590865
+ ,589379
+ ,584428
+ ,573100
+ ,567456
+ ,569028
+ ,620735
+ ,628884
+ ,628232
+ ,612117
+ ,595404
+ ,597141
+ ,593408
+ ,590072
+ ,579799
+ ,574205
+ ,572775
+ ,572942
+ ,619567
+ ,625809
+ ,619916
+ ,587625
+ ,565742
+ ,557274
+ ,560576
+ ,548854
+ ,531673
+ ,525919
+ ,511038
+ ,498662
+ ,555362
+ ,564591
+ ,541657
+ ,527070
+ ,509846
+ ,514258
+ ,516922
+ ,507561
+ ,492622
+ ,490243
+ ,469357
+ ,477580
+ ,528379
+ ,533590
+ ,517945
+ ,506174)
> 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/1fn281229778230.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 (322 obs.);	Bandwidth 'bw' = 1.788e+04

       x                y            
 Min.   :311009   Min.   :1.737e-09  
 1st Qu.:405680   1st Qu.:4.853e-07  
 Median :500351   Median :2.675e-06  
 Mean   :500351   Mean   :2.638e-06  
 3rd Qu.:595022   3rd Qu.:4.864e-06  
 Max.   :689693   Max.   :5.489e-06  
> postscript(file="/var/www/html/rcomp/tmp/2m8n11229778230.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/3ty4q1229778230.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/4k71n1229778230.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/5v1731229778230.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/64vwb1229778230.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/7t9p81229778230.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/8dkfm1229778230.tab") 
> 
> system("convert tmp/1fn281229778230.ps tmp/1fn281229778230.png")
> system("convert tmp/2m8n11229778230.ps tmp/2m8n11229778230.png")
> system("convert tmp/3ty4q1229778230.ps tmp/3ty4q1229778230.png")
> system("convert tmp/4k71n1229778230.ps tmp/4k71n1229778230.png")
> system("convert tmp/5v1731229778230.ps tmp/5v1731229778230.png")
> system("convert tmp/64vwb1229778230.ps tmp/64vwb1229778230.png")
> system("convert tmp/7t9p81229778230.ps tmp/7t9p81229778230.png")
> 
> 
> proc.time()
   user  system elapsed 
  1.360   1.138   2.160