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Type 'q()' to quit R. > x <- c(1165010 + ,1160665 + ,1156265 + ,1147162.5 + ,1237238.75 + ,1232481.25 + ,1165010 + ,1120157.5 + ,1124488.75 + ,1124488.75 + ,1129328.75 + ,1138005 + ,1151507.5 + ,1151507.5 + ,1142831.25 + ,1120157.5 + ,1237238.75 + ,1255086.25 + ,1228136.25 + ,1165010 + ,1192015 + ,1151507.5 + ,1169781.25 + ,1178512.5 + ,1187615 + ,1165010 + ,1169781.25 + ,1138005 + ,1237238.75 + ,1268588.75 + ,1241638.75 + ,1192015 + ,1245983.75 + ,1187615 + ,1241638.75 + ,1237238.75 + ,1250755 + ,1201131.25 + ,1255086.25 + ,1250755 + ,1331715 + ,1313441.25 + ,1241638.75 + ,1205462.5 + ,1255086.25 + ,1187615 + ,1237238.75 + ,1245983.75 + ,1264257.5 + ,1223805 + ,1245983.75 + ,1259486.25 + ,1309110 + ,1268588.75 + ,1214633.75 + ,1156265 + ,1210288.75 + ,1061788.75 + ,1133660 + ,1174112.5 + ,1214633.75 + ,1156265 + ,1156265 + ,1156265 + ,1187615 + ,1142831.25 + ,1084036.25 + ,1034838.75 + ,1070533.75 + ,931205 + ,1016578.75 + ,1066188.75 + ,1075305 + ,1025681.25 + ,1030012.5 + ,1016578.75 + ,1061788.75 + ,1030012.5 + ,967381.25 + ,922102.5 + ,998662.5 + ,832383.75 + ,940362.5 + ,989560 + ,989560 + ,931205 + ,877236.25 + ,872905 + ,922102.5 + ,877236.25 + ,791931.25 + ,733136.25 + ,796276.25 + ,647831.25 + ,782760 + ,854562.5 + ,877236.25 + ,827626.25 + ,764926.25 + ,809778.75 + ,827626.25 + ,814110 + ,679126.25 + ,616481.25 + ,661278.75 + ,526350 + ,665678.75 + ,715302.5 + ,755755 + ,688283.75 + ,625157.5 + ,661278.75 + ,679126.25 + ,643431.25 + ,508502.5 + ,449707.5 + ,503676.25 + ,355231.25 + ,517178.75 + ,616481.25) > 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$_version), Office for Research Development and Education, URL http://www.wessa.net/rwasp_density.wasp/ > #Source of accompanying publication: http://www.xycoon.com/density_trace.htm > # > if (par1 == '0') bw <- 'nrd0' > if (par1 != '0') bw <- as.numeric(par1) > par3 <- as.numeric(par3) > mydensity <- array(NA, dim=c(par3,8)) > postscript(file="/var/wessaorg/rcomp/tmp/1afmt1376989778.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > mydensity1<-density(x,bw=bw,kernel='gaussian',na.rm=TRUE) > mydensity[,8] = signif(mydensity1$x,3) > mydensity[,1] = signif(mydensity1$y,3) > plot(mydensity1,main='Gaussian Kernel',xlab=xlab,ylab=ylab) > grid() > dev.off() null device 1 > mydensity1 Call: density.default(x = x, bw = bw, kernel = "gaussian", na.rm = TRUE) Data: x (120 obs.); Bandwidth 'bw' = 8.007e+04 x y Min. : 115019 Min. :4.743e-10 1st Qu.: 479246 1st Qu.:8.485e-08 Median : 843473 Median :5.766e-07 Mean : 843473 Mean :6.857e-07 3rd Qu.:1207700 3rd Qu.:9.015e-07 Max. :1571928 Max. :2.364e-06 > postscript(file="/var/wessaorg/rcomp/tmp/2613f1376989778.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > mydensity2<-density(x,bw=bw,kernel='epanechnikov',na.rm=TRUE) > mydensity[,2] = signif(mydensity2$y,3) > plot(mydensity2,main='Epanechnikov Kernel',xlab=xlab,ylab=ylab) > grid() > dev.off() null device 1 > postscript(file="/var/wessaorg/rcomp/tmp/3af9t1376989778.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$y,3) > plot(mydensity3,main='Rectangular Kernel',xlab=xlab,ylab=ylab) > grid() > dev.off() null device 1 > postscript(file="/var/wessaorg/rcomp/tmp/40u591376989778.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > mydensity4<-density(x,bw=bw,kernel='triangular',na.rm=TRUE) > mydensity[,4] = signif(mydensity4$y,3) > plot(mydensity4,main='Triangular Kernel',xlab=xlab,ylab=ylab) > grid() > dev.off() null device 1 > postscript(file="/var/wessaorg/rcomp/tmp/5g6xf1376989778.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$y,3) > plot(mydensity5,main='Biweight Kernel',xlab=xlab,ylab=ylab) > grid() > dev.off() null device 1 > postscript(file="/var/wessaorg/rcomp/tmp/6epo91376989778.ps",horizontal=F,onefile=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) > mydensity6<-density(x,bw=bw,kernel='cosine',na.rm=TRUE) > mydensity[,6] = signif(mydensity6$y,3) > plot(mydensity6,main='Cosine Kernel',xlab=xlab,ylab=ylab) > grid() > dev.off() null device 1 > postscript(file="/var/wessaorg/rcomp/tmp/70uoi1376989778.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$y,3) > plot(mydensity7,main='Optcosine Kernel',xlab=xlab,ylab=ylab) > grid() > dev.off() null device 1 > > #Note: the /var/wessaorg/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab > load(file="/var/wessaorg/rcomp/createtable") > > a<-table.start() > a<-table.row.start(a) > a<-table.element(a,'Properties of Density Trace',2,TRUE) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,'Bandwidth',header=TRUE) > a<-table.element(a,mydensity1$bw) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,'#Observations',header=TRUE) > a<-table.element(a,mydensity1$n) > a<-table.row.end(a) > a<-table.end(a) > table.save(a,file="/var/wessaorg/rcomp/tmp/8ftfl1376989778.tab") > a<-table.start() > a<-table.row.start(a) > a<-table.element(a,'Maximum Density Values',3,TRUE) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,'Kernel',1,TRUE) > a<-table.element(a,'x-value',1,TRUE) > a<-table.element(a,'max. density',1,TRUE) > a<-table.row.end(a) > a<-table.row.start(a) > a<-table.element(a,'Gaussian',1,TRUE) > a<-table.element(a,mydensity1$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/wessaorg/rcomp/tmp/9df4t1376989778.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/wessaorg/rcomp/tmp/100k971376989778.tab") + } > > try(system("convert tmp/1afmt1376989778.ps tmp/1afmt1376989778.png",intern=TRUE)) character(0) > try(system("convert tmp/2613f1376989778.ps tmp/2613f1376989778.png",intern=TRUE)) character(0) > try(system("convert tmp/3af9t1376989778.ps tmp/3af9t1376989778.png",intern=TRUE)) character(0) > try(system("convert tmp/40u591376989778.ps tmp/40u591376989778.png",intern=TRUE)) character(0) > try(system("convert tmp/5g6xf1376989778.ps tmp/5g6xf1376989778.png",intern=TRUE)) character(0) > try(system("convert tmp/6epo91376989778.ps tmp/6epo91376989778.png",intern=TRUE)) character(0) > try(system("convert tmp/70uoi1376989778.ps tmp/70uoi1376989778.png",intern=TRUE)) character(0) > > > proc.time() user system elapsed 5.277 1.241 6.495