x <- c(182900,191400,189300,192200,187900,193900,189100,193100,194800,200200,211500,202100,200300,199200,204900,207300,200000,197700,202200,200200,208300,215100,210700,208100,209000,211000,210200,205500,211400,211700,209300,207500,203300,207100,206900,228700,226900,226500,227100,228100,226500,225200,217800,221300,215300,231300,227100,237800,230200,233400,231100,237200,243700,239700,248400,241000,254500,242800,268300,253900,262100,264100,261000,269300,260400,263200,279200,272200,269200,289600,283200,284300,283000,289100,289600,289100,287400,279600,289300,295000,299600,293600,294400,290200,301000,307900,298800,310300,293900,305000,311300,317300,296200,306800,291800,301900,314600,321500,329400,311700,309700,306500,307100,301300,292200,310100,316800,284400,284600,301200,287600,314300,298200,299400,301900,265500,287100,274000,290100,263100,245200,258600,259800,269800,274600,274800,271100,257800,290300,262200,270000,290600) par1 = '0' ylab = 'Density' xlab = 'Gemiddelde prijs ' #'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/1b56f1266856440.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() mydensity1 postscript(file="/var/www/html/rcomp/tmp/2lwd71266856440.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() postscript(file="/var/www/html/rcomp/tmp/34vf61266856440.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() postscript(file="/var/www/html/rcomp/tmp/4s89a1266856440.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() postscript(file="/var/www/html/rcomp/tmp/5l5dt1266856440.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() postscript(file="/var/www/html/rcomp/tmp/6u20g1266856440.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() postscript(file="/var/www/html/rcomp/tmp/79fvo1266856440.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() #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/88g8e1266856440.tab") try(system("convert tmp/1b56f1266856440.ps tmp/1b56f1266856440.png",intern=TRUE)) try(system("convert tmp/2lwd71266856440.ps tmp/2lwd71266856440.png",intern=TRUE)) try(system("convert tmp/34vf61266856440.ps tmp/34vf61266856440.png",intern=TRUE)) try(system("convert tmp/4s89a1266856440.ps tmp/4s89a1266856440.png",intern=TRUE)) try(system("convert tmp/5l5dt1266856440.ps tmp/5l5dt1266856440.png",intern=TRUE)) try(system("convert tmp/6u20g1266856440.ps tmp/6u20g1266856440.png",intern=TRUE)) try(system("convert tmp/79fvo1266856440.ps tmp/79fvo1266856440.png",intern=TRUE))