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Data:
1.83 1.89 1.9 2.01 2.04 2.04 2.03 2.04 1.87 1.85 1.82 1.79 1.88 2.01 1.9 1.96 1.94 1.92 1.79 1.77 1.74 1.75 1.86 1.84 1.77 1.98 1.94 1.85 1.84 1.82 1.83 1.91 1.85 1.81 1.83 1.79 1.8 1.82 1.88 2.01 1.97 1.92 1.98 2.02 1.9 1.94 1.96 1.84 1.87 1.84 2.07 2.08 2.14 2.15 2.05 2.05 1.95 2.02 2.02 1.88 1.96 1.93 2.03 2.1 1.95 2.07 2.09 2.01 1.92 1.99 2.11 2
Sample Range:
(leave blank to include all observations)
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Smoothing Bandwidth (leave zero for default)
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no
yes
Number of density points
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Chart options
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Label x-axis:
R Code
bitmap(file='density1.png') mydensity1<-density(x,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,kernel='epanechnikov',na.rm=TRUE) plot(mydensity2,main='Epanechnikov Kernel',xlab=xlab,ylab=ylab) grid() dev.off() bitmap(file='density3.png') mydensity3<-density(x,kernel='rectangular',na.rm=TRUE) plot(mydensity3,main='Rectangular Kernel',xlab=xlab,ylab=ylab) grid() dev.off() bitmap(file='density4.png') mydensity4<-density(x,kernel='triangular',na.rm=TRUE) plot(mydensity4,main='Triangular Kernel',xlab=xlab,ylab=ylab) grid() dev.off() bitmap(file='density5.png') mydensity5<-density(x,kernel='biweight',na.rm=TRUE) plot(mydensity5,main='Biweight Kernel',xlab=xlab,ylab=ylab) grid() dev.off() bitmap(file='density6.png') mydensity6<-density(x,kernel='cosine',na.rm=TRUE) plot(mydensity6,main='Cosine Kernel',xlab=xlab,ylab=ylab) grid() dev.off() bitmap(file='density7.png') mydensity7<-density(x,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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R Server
Big Analytics Cloud Computing Center
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