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Data:
0.913425 -4.08657 3.95844 1.91343 6.91343 7.91343 -0.0865746 4.95844 -1.08657 -12.0416 -0.041565 6.91343 -1.61389 4.91343 1.38611 -0.041565 -1.08657 1.91343 2.91343 -3.04156 -0.041565 4.95844 -0.0865746 -3.04156 -5.08657 -0.0865746 6.91343 -3.04156 1.91343 6.95844 7.91343 -1.04156 -0.041565 -0.041565 -3.04156 -3.04156 -3.04156 -3.08657 0.913425 -7.08657 0.958435 -4.04156 2.95844 4.38611 -3.04156 -2.6589 2.3411 -2.6589 -6.08657 -8.04156 -6.08657 -2.61389 -1.08657 -0.0865746 -3.04156 -4.08657 0.38611 -4.04156 1.38611 -3.04156 -1.04156 5.95844 -0.658899 1.38611 -3.61389 -1.08657 2.91343 6.91343 5.3411 2.95844 -1.08657 5.91343 -2.04156 2.95844 3.95844 -4.61389 0.913425 -6.04156 1.38611 -1.61389 2.38611 -0.041565 -4.04156 -1.6589 -4.6589 -0.658899 3.38611 0.958435 -3.6589 2.38611 2.91343 2.3411 -3.08657 5.3411 -2.08657 0.38611 -4.04156 0.958435 7.38611 0.38611 -1.6589 -6.04156 1.38611 1.91343 6.38611 4.95844 3.3411 -1.61389 -0.658899 1.91343 -3.61389 -2.08657 0.958435 3.3411 2.95844 -1.6589 3.91343 5.3411 0.38611 -3.6589 4.3411 6.95844 2.91343 5.91343 -5.08657 -6.08657 5.95844 5.91343 -1.61389 -3.61389 -3.6589 3.95844 -0.0865746 -0.658899 -5.04156 4.95844 -3.6589 -5.08657 3.3411 0.913425 -6.04156 -1.6589 -4.08657 1.3411 0.341101 3.95844 2.95844 1.91343 -9.61389 -3.6589 3.3411 6.95844 -7.08657 3.38611 0.341101 3.38611 -0.61389 -7.6589 4.3411 2.91343 -0.0865746 -2.61389 -3.04156 -6.6589 -8.04156 -0.041565 -0.658899 -1.6589 -5.08657 -2.08657 -5.08657 -10.0866 0.341101 -1.6589 6.38611 4.3411 0.38611 4.38611 -1.6589 -6.6589 1.91343 3.3411 5.91343 1.91343 -1.6589 5.95844 2.91343 0.913425 5.3411 0.38611 -4.6589 0.341101 4.91343 -2.08657 -0.041565 2.3411 0.341101 -3.61389 2.38611 1.3411 -2.08657 -1.08657 -5.08657 -0.61389 -1.6589 -4.61389 0.341101
Sample Range:
(leave blank to include all observations)
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Smoothing Bandwidth (leave zero for default)
Display values
(?)
no
no
yes
Number of density points
(?)
Chart options
Label y-axis:
Label x-axis:
R Code
if (par1 == '0') bw <- 'nrd0' if (par1 != '0') bw <- as.numeric(par1) par3 <- as.numeric(par3) mydensity <- array(NA, dim=c(par3,8)) bitmap(file='density1.png') 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() mydensity1 bitmap(file='density2.png') mydensity2<-density(x,bw=bw,kernel='epanechnikov',na.rm=TRUE) mydensity[,2] = signif(mydensity2$y,3) plot(mydensity2,main='Epanechnikov Kernel',xlab=xlab,ylab=ylab) grid() dev.off() bitmap(file='density3.png') mydensity3<-density(x,bw=bw,kernel='rectangular',na.rm=TRUE) mydensity[,3] = signif(mydensity3$y,3) plot(mydensity3,main='Rectangular Kernel',xlab=xlab,ylab=ylab) grid() dev.off() bitmap(file='density4.png') mydensity4<-density(x,bw=bw,kernel='triangular',na.rm=TRUE) mydensity[,4] = signif(mydensity4$y,3) plot(mydensity4,main='Triangular Kernel',xlab=xlab,ylab=ylab) grid() dev.off() bitmap(file='density5.png') mydensity5<-density(x,bw=bw,kernel='biweight',na.rm=TRUE) mydensity[,5] = signif(mydensity5$y,3) plot(mydensity5,main='Biweight Kernel',xlab=xlab,ylab=ylab) grid() dev.off() bitmap(file='density6.png') mydensity6<-density(x,bw=bw,kernel='cosine',na.rm=TRUE) mydensity[,6] = signif(mydensity6$y,3) plot(mydensity6,main='Cosine Kernel',xlab=xlab,ylab=ylab) grid() dev.off() bitmap(file='density7.png') mydensity7<-density(x,bw=bw,kernel='optcosine',na.rm=TRUE) mydensity[,7] = signif(mydensity7$y,3) plot(mydensity7,main='Optcosine Kernel',xlab=xlab,ylab=ylab) grid() dev.off() load(file='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='mytable.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='mytable2.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='mytable1.tab') }
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Raw Output
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R Server
Big Analytics Cloud Computing Center
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