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Type 'q()' to quit R. > x <- c(17.1,13.4,15.3,14,9.7,13.7,13.7,12.5,9.8,7,-1.9,-2.9,-6.8,-10.4,-17.2,-19.8,-16.8,-23.2,-21.7,-17.6,-13,-12.6,-4,-0.2,3.1,6.5,19.2,26.6,26.6,31.4,31.2,26.4,20.7,20.7,15,13.3,8.7,10.2,4.3,-0.1,-4.6,-3.9,-3.5,-3.4,-2.5,-1.1,0.3,-0.9,3.6,2.7,-0.2,-1,5.8,6.4,9.6,13.2,10.6,10.9,12.9,15.9,12.2,9.1,9,17.4,14.7,17,13.7,9.5,14.8,13.6,12.6,8.9,10.2,12.7,16,10.4,9.9,9.5,8.6,10,3.5,-4.2,-4.4,-1.5,-0.1,0.8,-2.4,-1.2,0.2,-1.9,-1.6,-4.2,-2.2,6.2,5.7,3.1,1.1,-0.9,0.1,-4,-4,-5.3,-8,-6.3,-3.6,-3.5,-5.1,-3.3) > 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/wessaorg/rcomp/tmp/1hwft1298376643.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 (108 obs.); Bandwidth 'bw' = 3.851 x y Min. :-34.75 Min. :1.453e-05 1st Qu.:-15.33 1st Qu.:2.283e-03 Median : 4.10 Median :5.943e-03 Mean : 4.10 Mean :1.286e-02 3rd Qu.: 23.53 3rd Qu.:2.791e-02 Max. : 42.95 Max. :3.632e-02 > postscript(file="/var/www/wessaorg/rcomp/tmp/2vtqp1298376643.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/wessaorg/rcomp/tmp/3g9qh1298376643.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/wessaorg/rcomp/tmp/4yhih1298376643.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/wessaorg/rcomp/tmp/5ap5x1298376643.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/wessaorg/rcomp/tmp/6kzjf1298376643.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/wessaorg/rcomp/tmp/7f5rv1298376643.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/wessaorg/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab > load(file="/var/www/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/www/wessaorg/rcomp/tmp/8d1wf1298376643.tab") > > try(system("convert tmp/1hwft1298376643.ps tmp/1hwft1298376643.png",intern=TRUE)) character(0) > try(system("convert tmp/2vtqp1298376643.ps tmp/2vtqp1298376643.png",intern=TRUE)) character(0) > try(system("convert tmp/3g9qh1298376643.ps tmp/3g9qh1298376643.png",intern=TRUE)) character(0) > try(system("convert tmp/4yhih1298376643.ps tmp/4yhih1298376643.png",intern=TRUE)) character(0) > try(system("convert tmp/5ap5x1298376643.ps tmp/5ap5x1298376643.png",intern=TRUE)) character(0) > try(system("convert tmp/6kzjf1298376643.ps tmp/6kzjf1298376643.png",intern=TRUE)) character(0) > try(system("convert tmp/7f5rv1298376643.ps tmp/7f5rv1298376643.png",intern=TRUE)) character(0) > > > proc.time() user system elapsed 1.740 0.280 2.141