x <- c(112,118,132,129,121,135,148,148,136,119,104,118,115,126,141,135,125,149,170,170,158,133,114,140,145,150,178,163,172,178,199,199,184,162,146,166,171,180,193,181,183,218,230,242,209,191,172,194,196,196,236,235,229,243,264,272,237,211,180,201,204,188,235,227,234,264,302,293,259,229,203,229,242,233,267,269,270,315,364,347,312,274,237,278,284,277,317,313,318,374,413,405,355,306,271,306,315,301,356,348,355,422,465,467,404,347,305,336,340,318,362,348,363,435,491,505,404,359,310,337,360,342,406,396,420,472,548,559,463,407,362,405,417,391,419,461,472,535,622,606,508,461,390,432) 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/16yau1269367346.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/26yau1269367346.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/3zqrx1269367346.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/4zqrx1269367346.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/5zqrx1269367346.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/69z8i1269367346.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/79z8i1269367346.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/8dh7o1269367346.tab") try(system("convert tmp/16yau1269367346.ps tmp/16yau1269367346.png",intern=TRUE)) try(system("convert tmp/26yau1269367346.ps tmp/26yau1269367346.png",intern=TRUE)) try(system("convert tmp/3zqrx1269367346.ps tmp/3zqrx1269367346.png",intern=TRUE)) try(system("convert tmp/4zqrx1269367346.ps tmp/4zqrx1269367346.png",intern=TRUE)) try(system("convert tmp/5zqrx1269367346.ps tmp/5zqrx1269367346.png",intern=TRUE)) try(system("convert tmp/69z8i1269367346.ps tmp/69z8i1269367346.png",intern=TRUE)) try(system("convert tmp/79z8i1269367346.ps tmp/79z8i1269367346.png",intern=TRUE))