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Type 'q()' to quit R. > x <- c(293544,282672,298980,239184,309852,304416,326160,337032,375084,326160,309852,385956,326160,244620,288108,217440,304416,250056,331596,298980,315288,353340,347904,413136,298980,250056,277236,201132,288108,222876,315288,298980,266364,380520,342468,391392,293544,271800,244620,201132,266364,239184,326160,315288,271800,364212,337032,434880,347904,212004,212004,212004,250056,250056,337032,309852,277236,347904,320724,462060,364212,212004,222876,184824,255492,293544,369648,364212,293544,342468,304416,434880,331596,266364,239184,179388,266364,320724,375084,353340,260928,375084,293544,451188,375084,271800,250056,168516,266364,255492,385956,385956,293544,380520,282672,440316,375084,277236,212004,146772,288108,277236,364212,418572,309852,347904,260928,451188) > par3 = '512' > par2 = 'no' > par1 = '0' > ylab = 'Density' > xlab = 'Value' > par3 <- '512' > par2 <- 'no' > par1 <- '0' > #'GNU S' R Code compiled by R2WASP v. 1.2.291 () > #Author: root > #To cite this work: Wessa, P. (2012), Kernel Density Estimation (v1.0.11) in Free Statistics Software (v$_version), Office for Research Development and Education, URL http://www.wessa.net/rwasp_density.wasp/ > #Source of accompanying publication: http://www.xycoon.com/density_trace.htm > # > if (par1 == '0') bw <- 'nrd0' > if (par1 != '0') bw <- as.numeric(par1) > par3 <- as.numeric(par3) > mydensity <- array(NA, dim=c(par3,8)) > postscript(file="/var/fisher/rcomp/tmp/10tgy1377070545.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > mydensity1<-density(x,bw=bw,kernel='gaussian',na.rm=TRUE) > mydensity[,8] = signif(mydensity1$x,3) > mydensity[,1] = signif(mydensity1$y,3) > plot(mydensity1,main='Gaussian Kernel',xlab=xlab,ylab=ylab) > grid() > dev.off() null device 1 > mydensity1 Call: density.default(x = x, bw = bw, kernel = "gaussian", na.rm = TRUE) Data: x (108 obs.); Bandwidth 'bw' = 2.29e+04 x y Min. : 78069 Min. :1.896e-09 1st Qu.:191243 1st Qu.:3.271e-07 Median :304416 Median :1.446e-06 Mean :304416 Mean :2.207e-06 3rd Qu.:417589 3rd Qu.:4.081e-06 Max. :530763 Max. :5.851e-06 > postscript(file="/var/fisher/rcomp/tmp/21xrt1377070545.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > mydensity2<-density(x,bw=bw,kernel='epanechnikov',na.rm=TRUE) > mydensity[,2] = signif(mydensity2$y,3) > plot(mydensity2,main='Epanechnikov Kernel',xlab=xlab,ylab=ylab) > grid() > dev.off() null device 1 > postscript(file="/var/fisher/rcomp/tmp/3pekx1377070545.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) > mydensity[,3] = signif(mydensity3$y,3) > plot(mydensity3,main='Rectangular Kernel',xlab=xlab,ylab=ylab) > grid() > dev.off() null device 1 > postscript(file="/var/fisher/rcomp/tmp/4w3tb1377070545.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > mydensity4<-density(x,bw=bw,kernel='triangular',na.rm=TRUE) > mydensity[,4] = signif(mydensity4$y,3) > plot(mydensity4,main='Triangular Kernel',xlab=xlab,ylab=ylab) > grid() > dev.off() null device 1 > postscript(file="/var/fisher/rcomp/tmp/5ofc01377070545.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) > mydensity[,5] = signif(mydensity5$y,3) > plot(mydensity5,main='Biweight Kernel',xlab=xlab,ylab=ylab) > grid() > dev.off() null device 1 > postscript(file="/var/fisher/rcomp/tmp/6hyrr1377070545.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > mydensity6<-density(x,bw=bw,kernel='cosine',na.rm=TRUE) > mydensity[,6] = signif(mydensity6$y,3) > plot(mydensity6,main='Cosine Kernel',xlab=xlab,ylab=ylab) > grid() > dev.off() null device 1 > postscript(file="/var/fisher/rcomp/tmp/7d00q1377070545.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) > mydensity[,7] = signif(mydensity7$y,3) > plot(mydensity7,main='Optcosine Kernel',xlab=xlab,ylab=ylab) > grid() > dev.off() null device 1 > > #Note: the /var/fisher/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab > load(file="/var/fisher/rcomp/createtable") > > a<-table.start() > a<-table.row.start(a) > a<-table.element(a,'Properties of Density Trace',2,TRUE) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,'Bandwidth',header=TRUE) > a<-table.element(a,mydensity1$bw) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,'#Observations',header=TRUE) > a<-table.element(a,mydensity1$n) > a<-table.row.end(a) > a<-table.end(a) > table.save(a,file="/var/fisher/rcomp/tmp/8i1vm1377070545.tab") > a<-table.start() > a<-table.row.start(a) > a<-table.element(a,'Maximum Density Values',3,TRUE) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,'Kernel',1,TRUE) > a<-table.element(a,'x-value',1,TRUE) > a<-table.element(a,'max. density',1,TRUE) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,'Gaussian',1,TRUE) > a<-table.element(a,mydensity1$x[mydensity1$y==max(mydensity1$y)],1) > a<-table.element(a,mydensity1$y[mydensity1$y==max(mydensity1$y)],1) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,'Epanechnikov',1,TRUE) > a<-table.element(a,mydensity2$x[mydensity2$y==max(mydensity2$y)],1) > a<-table.element(a,mydensity2$y[mydensity2$y==max(mydensity2$y)],1) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,'Rectangular',1,TRUE) > a<-table.element(a,mydensity3$x[mydensity3$y==max(mydensity3$y)],1) > a<-table.element(a,mydensity3$y[mydensity3$y==max(mydensity3$y)],1) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,'Triangular',1,TRUE) > a<-table.element(a,mydensity4$x[mydensity4$y==max(mydensity4$y)],1) > a<-table.element(a,mydensity4$y[mydensity4$y==max(mydensity4$y)],1) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,'Biweight',1,TRUE) > a<-table.element(a,mydensity5$x[mydensity5$y==max(mydensity5$y)],1) > a<-table.element(a,mydensity5$y[mydensity5$y==max(mydensity5$y)],1) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,'Cosine',1,TRUE) > a<-table.element(a,mydensity6$x[mydensity6$y==max(mydensity6$y)],1) > a<-table.element(a,mydensity6$y[mydensity6$y==max(mydensity6$y)],1) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,'Optcosine',1,TRUE) > a<-table.element(a,mydensity7$x[mydensity7$y==max(mydensity7$y)],1) > a<-table.element(a,mydensity7$y[mydensity7$y==max(mydensity7$y)],1) > a<-table.row.end(a) > a<-table.end(a) > table.save(a,file="/var/fisher/rcomp/tmp/9pxrp1377070545.tab") > if (par2=='yes') { + a<-table.start() + a<-table.row.start(a) + a<-table.element(a,'Kernel Density Values',8,TRUE) + a<-table.row.end(a) + a<-table.row.start(a) + a<-table.element(a,'x-value',1,TRUE) + a<-table.element(a,'Gaussian',1,TRUE) + a<-table.element(a,'Epanechnikov',1,TRUE) + a<-table.element(a,'Rectangular',1,TRUE) + a<-table.element(a,'Triangular',1,TRUE) + a<-table.element(a,'Biweight',1,TRUE) + a<-table.element(a,'Cosine',1,TRUE) + a<-table.element(a,'Optcosine',1,TRUE) + a<-table.row.end(a) + for(i in 1:par3) { + a<-table.row.start(a) + a<-table.element(a,mydensity[i,8],1,TRUE) + for(j in 1:7) { + a<-table.element(a,mydensity[i,j],1) + } + a<-table.row.end(a) + } + a<-table.end(a) + table.save(a,file="/var/fisher/rcomp/tmp/109tr81377070545.tab") + } > > try(system("convert tmp/10tgy1377070545.ps tmp/10tgy1377070545.png",intern=TRUE)) character(0) > try(system("convert tmp/21xrt1377070545.ps tmp/21xrt1377070545.png",intern=TRUE)) character(0) > try(system("convert tmp/3pekx1377070545.ps tmp/3pekx1377070545.png",intern=TRUE)) character(0) > try(system("convert tmp/4w3tb1377070545.ps tmp/4w3tb1377070545.png",intern=TRUE)) character(0) > try(system("convert tmp/5ofc01377070545.ps tmp/5ofc01377070545.png",intern=TRUE)) character(0) > try(system("convert tmp/6hyrr1377070545.ps tmp/6hyrr1377070545.png",intern=TRUE)) character(0) > try(system("convert tmp/7d00q1377070545.ps tmp/7d00q1377070545.png",intern=TRUE)) character(0) > > > proc.time() user system elapsed 3.407 0.655 4.051