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Data:
3779.70 3795.50 3813.10 3826.90 3833.30 3844.80 3851.30 3851.80 3854.10 3858.40 3861.60 3856.30 3855.80 3860.40 3855.10 3839.50 3833.00 3833.60 3826.80 3818.20 3811.40 3806.80 3810.30 3818.20 3858.90 3867.80 3872.30 3873.30 3876.70 3882.60 3883.50 3882.20 3888.10 3893.70 3901.90 3914.30 3930.30 3948.30 3971.50 3990.10 3993.00 3998.00 4015.80 4041.20 4060.70 4076.70 4103.00 4125.30 4139.70 4146.70 4158.00 4155.10 4144.80 4148.20 4142.50 4142.10 4145.40 4146.30 4143.50 4149.20 4158.90 4166.10 4179.10 4194.40 4211.70 4226.30 4235.80 4243.60 4258.70 4278.20 4298.00 4315.10 4334.30 4356.00 4374.00 4395.50
Sample Range:
(leave blank to include all observations)
From:
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Smoothing Bandwidth (leave zero for default)
Display values
(?)
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) bitmap(file='density1.png') mydensity1<-density(x,bw=bw,kernel='gaussian',na.rm=TRUE) 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) 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) 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) 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) 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) 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) 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')
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Computing time
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R Server
Big Analytics Cloud Computing Center
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