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Author's title

Author*Unverified author*
R Software Modulerwasp_density.wasp
Title produced by softwareKernel Density Estimation
Date of computationSat, 29 Nov 2014 16:41:50 +0000
Cite this page as followsStatistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?v=date/2014/Nov/29/t1417279347ebtg1wpvuhd0vi7.htm/, Retrieved Fri, 17 May 2024 01:41:00 +0000
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=261218, Retrieved Fri, 17 May 2024 01:41:00 +0000
QR Codes:

Original text written by user:
IsPrivate?No (this computation is public)
User-defined keywords
Estimated Impact94
Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
-       [Kernel Density Estimation] [Gemiddelde consum...] [2014-11-29 16:41:50] [d41d8cd98f00b204e9800998ecf8427e] [Current]
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Dataseries X:
2.37
2.45
2.53
2.56
2.62
2.67
2.62
2.6
2.53
2.49
2.48
2.44
2.36
2.35
2.44
2.5
2.58
2.55
2.44
2.3
2.24
2.19
2.25
2.28
2.27
2.37
2.47
2.5
2.47
2.61
2.61
2.65
2.43
2.43
2.33
2.27
2.22
2.17
2.28
2.3
2.33
2.44
2.41
2.4
2.34
2.37
2.38
2.3
2.29
2.34
2.35
2.38
2.37
2.45
2.51
2.46
2.42
2.48
2.44
2.43
2.36
2.42
2.42
2.43
2.47
2.54
2.55
2.55
2.49
2.54
2.55
2.5




Summary of computational transaction
Raw Inputview raw input (R code)
Raw Outputview raw output of R engine
Computing time3 seconds
R Server'George Udny Yule' @ yule.wessa.net

\begin{tabular}{lllllllll}
\hline
Summary of computational transaction \tabularnewline
Raw Input & view raw input (R code)  \tabularnewline
Raw Output & view raw output of R engine  \tabularnewline
Computing time & 3 seconds \tabularnewline
R Server & 'George Udny Yule' @ yule.wessa.net \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=261218&T=0

[TABLE]
[ROW][C]Summary of computational transaction[/C][/ROW]
[ROW][C]Raw Input[/C][C]view raw input (R code) [/C][/ROW]
[ROW][C]Raw Output[/C][C]view raw output of R engine [/C][/ROW]
[ROW][C]Computing time[/C][C]3 seconds[/C][/ROW]
[ROW][C]R Server[/C][C]'George Udny Yule' @ yule.wessa.net[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=261218&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=261218&T=0

As an alternative you can also use a QR Code:  

The GUIDs for individual cells are displayed in the table below:

Summary of computational transaction
Raw Inputview raw input (R code)
Raw Outputview raw output of R engine
Computing time3 seconds
R Server'George Udny Yule' @ yule.wessa.net







Properties of Density Trace
Bandwidth0.0435452767937536
#Observations72

\begin{tabular}{lllllllll}
\hline
Properties of Density Trace \tabularnewline
Bandwidth & 0.0435452767937536 \tabularnewline
#Observations & 72 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=261218&T=1

[TABLE]
[ROW][C]Properties of Density Trace[/C][/ROW]
[ROW][C]Bandwidth[/C][C]0.0435452767937536[/C][/ROW]
[ROW][C]#Observations[/C][C]72[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=261218&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=261218&T=1

As an alternative you can also use a QR Code:  

The GUIDs for individual cells are displayed in the table below:

Properties of Density Trace
Bandwidth0.0435452767937536
#Observations72







Maximum Density Values
Kernelx-valuemax. density
Gaussian2.443091410453663.2276890077544
Epanechnikov2.420744884208183.17239837117172
Rectangular2.428193726290013.22258120192185
Triangular2.429683494706373.22687564161902
Biweight2.431173263122743.15996687803704
Cosine2.43713233678823.16826035763376
Optcosine2.422234652624553.16610649928806

\begin{tabular}{lllllllll}
\hline
Maximum Density Values \tabularnewline
Kernel & x-value & max. density \tabularnewline
Gaussian & 2.44309141045366 & 3.2276890077544 \tabularnewline
Epanechnikov & 2.42074488420818 & 3.17239837117172 \tabularnewline
Rectangular & 2.42819372629001 & 3.22258120192185 \tabularnewline
Triangular & 2.42968349470637 & 3.22687564161902 \tabularnewline
Biweight & 2.43117326312274 & 3.15996687803704 \tabularnewline
Cosine & 2.4371323367882 & 3.16826035763376 \tabularnewline
Optcosine & 2.42223465262455 & 3.16610649928806 \tabularnewline
 \hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=261218&T=2

[TABLE]
[ROW][C]Maximum Density Values[/C][/ROW]
[ROW][C]Kernel[/C][C]x-value[/C][C]max. density[/C][/ROW]
[ROW][C]Gaussian[/C][C]2.44309141045366[/C][C]3.2276890077544[/C][/ROW]
[ROW][C]Epanechnikov[/C][C]2.42074488420818[/C][C]3.17239837117172[/C][/ROW]
[ROW][C]Rectangular[/C][C]2.42819372629001[/C][C]3.22258120192185[/C][/ROW]
[ROW][C]Triangular[/C][C]2.42968349470637[/C][C]3.22687564161902[/C][/ROW]
[ROW][C]Biweight[/C][C]2.43117326312274[/C][C]3.15996687803704[/C][/ROW]
[ROW][C]Cosine[/C][C]2.4371323367882[/C][C]3.16826035763376[/C][/ROW]
[ROW][C]Optcosine[/C][C]2.42223465262455[/C][C]3.16610649928806[/C][/ROW]
 [/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=261218&T=2

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=261218&T=2

As an alternative you can also use a QR Code:  

The GUIDs for individual cells are displayed in the table below:

Maximum Density Values
Kernelx-valuemax. density
Gaussian2.443091410453663.2276890077544
Epanechnikov2.420744884208183.17239837117172
Rectangular2.428193726290013.22258120192185
Triangular2.429683494706373.22687564161902
Biweight2.431173263122743.15996687803704
Cosine2.43713233678823.16826035763376
Optcosine2.422234652624553.16610649928806







Maximum Density Values
Kernelx-valuemax. density
Gaussian2.443091410453663.2276890077544
Epanechnikov2.420744884208183.17239837117172
Rectangular2.429683494706373.22258120192185
Triangular2.429683494706373.22687564161902
Biweight2.431173263122743.15996687803704
Cosine2.43713233678823.16826035763376
Optcosine2.422234652624553.16610649928806

\begin{tabular}{lllllllll}
\hline
Maximum Density Values \tabularnewline
Kernel & x-value & max. density \tabularnewline
Gaussian & 2.44309141045366 & 3.2276890077544 \tabularnewline
Epanechnikov & 2.42074488420818 & 3.17239837117172 \tabularnewline
Rectangular & 2.42968349470637 & 3.22258120192185 \tabularnewline
Triangular & 2.42968349470637 & 3.22687564161902 \tabularnewline
Biweight & 2.43117326312274 & 3.15996687803704 \tabularnewline
Cosine & 2.4371323367882 & 3.16826035763376 \tabularnewline
Optcosine & 2.42223465262455 & 3.16610649928806 \tabularnewline
 \hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=261218&T=3

[TABLE]
[ROW][C]Maximum Density Values[/C][/ROW]
[ROW][C]Kernel[/C][C]x-value[/C][C]max. density[/C][/ROW]
[ROW][C]Gaussian[/C][C]2.44309141045366[/C][C]3.2276890077544[/C][/ROW]
[ROW][C]Epanechnikov[/C][C]2.42074488420818[/C][C]3.17239837117172[/C][/ROW]
[ROW][C]Rectangular[/C][C]2.42968349470637[/C][C]3.22258120192185[/C][/ROW]
[ROW][C]Triangular[/C][C]2.42968349470637[/C][C]3.22687564161902[/C][/ROW]
[ROW][C]Biweight[/C][C]2.43117326312274[/C][C]3.15996687803704[/C][/ROW]
[ROW][C]Cosine[/C][C]2.4371323367882[/C][C]3.16826035763376[/C][/ROW]
[ROW][C]Optcosine[/C][C]2.42223465262455[/C][C]3.16610649928806[/C][/ROW]
 [/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=261218&T=3

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=261218&T=3

As an alternative you can also use a QR Code:  

The GUIDs for individual cells are displayed in the table below:

Maximum Density Values
Kernelx-valuemax. density
Gaussian2.443091410453663.2276890077544
Epanechnikov2.420744884208183.17239837117172
Rectangular2.429683494706373.22258120192185
Triangular2.429683494706373.22687564161902
Biweight2.431173263122743.15996687803704
Cosine2.43713233678823.16826035763376
Optcosine2.422234652624553.16610649928806







Maximum Density Values
Kernelx-valuemax. density
Gaussian2.443091410453663.2276890077544
Epanechnikov2.420744884208183.17239837117172
Rectangular2.431173263122743.22258120192185
Triangular2.429683494706373.22687564161902
Biweight2.431173263122743.15996687803704
Cosine2.43713233678823.16826035763376
Optcosine2.422234652624553.16610649928806

\begin{tabular}{lllllllll}
\hline
Maximum Density Values \tabularnewline
Kernel & x-value & max. density \tabularnewline
Gaussian & 2.44309141045366 & 3.2276890077544 \tabularnewline
Epanechnikov & 2.42074488420818 & 3.17239837117172 \tabularnewline
Rectangular & 2.43117326312274 & 3.22258120192185 \tabularnewline
Triangular & 2.42968349470637 & 3.22687564161902 \tabularnewline
Biweight & 2.43117326312274 & 3.15996687803704 \tabularnewline
Cosine & 2.4371323367882 & 3.16826035763376 \tabularnewline
Optcosine & 2.42223465262455 & 3.16610649928806 \tabularnewline
 \hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=261218&T=4

[TABLE]
[ROW][C]Maximum Density Values[/C][/ROW]
[ROW][C]Kernel[/C][C]x-value[/C][C]max. density[/C][/ROW]
[ROW][C]Gaussian[/C][C]2.44309141045366[/C][C]3.2276890077544[/C][/ROW]
[ROW][C]Epanechnikov[/C][C]2.42074488420818[/C][C]3.17239837117172[/C][/ROW]
[ROW][C]Rectangular[/C][C]2.43117326312274[/C][C]3.22258120192185[/C][/ROW]
[ROW][C]Triangular[/C][C]2.42968349470637[/C][C]3.22687564161902[/C][/ROW]
[ROW][C]Biweight[/C][C]2.43117326312274[/C][C]3.15996687803704[/C][/ROW]
[ROW][C]Cosine[/C][C]2.4371323367882[/C][C]3.16826035763376[/C][/ROW]
[ROW][C]Optcosine[/C][C]2.42223465262455[/C][C]3.16610649928806[/C][/ROW]
 [/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=261218&T=4

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=261218&T=4

As an alternative you can also use a QR Code:  

The GUIDs for individual cells are displayed in the table below:

Maximum Density Values
Kernelx-valuemax. density
Gaussian2.443091410453663.2276890077544
Epanechnikov2.420744884208183.17239837117172
Rectangular2.431173263122743.22258120192185
Triangular2.429683494706373.22687564161902
Biweight2.431173263122743.15996687803704
Cosine2.43713233678823.16826035763376
Optcosine2.422234652624553.16610649928806







Maximum Density Values
Kernelx-valuemax. density
Gaussian2.443091410453663.2276890077544
Epanechnikov2.420744884208183.17239837117172
Rectangular2.490763999777343.22258120192185
Triangular2.429683494706373.22687564161902
Biweight2.431173263122743.15996687803704
Cosine2.43713233678823.16826035763376
Optcosine2.422234652624553.16610649928806

\begin{tabular}{lllllllll}
\hline
Maximum Density Values \tabularnewline
Kernel & x-value & max. density \tabularnewline
Gaussian & 2.44309141045366 & 3.2276890077544 \tabularnewline
Epanechnikov & 2.42074488420818 & 3.17239837117172 \tabularnewline
Rectangular & 2.49076399977734 & 3.22258120192185 \tabularnewline
Triangular & 2.42968349470637 & 3.22687564161902 \tabularnewline
Biweight & 2.43117326312274 & 3.15996687803704 \tabularnewline
Cosine & 2.4371323367882 & 3.16826035763376 \tabularnewline
Optcosine & 2.42223465262455 & 3.16610649928806 \tabularnewline
 \hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=261218&T=5

[TABLE]
[ROW][C]Maximum Density Values[/C][/ROW]
[ROW][C]Kernel[/C][C]x-value[/C][C]max. density[/C][/ROW]
[ROW][C]Gaussian[/C][C]2.44309141045366[/C][C]3.2276890077544[/C][/ROW]
[ROW][C]Epanechnikov[/C][C]2.42074488420818[/C][C]3.17239837117172[/C][/ROW]
[ROW][C]Rectangular[/C][C]2.49076399977734[/C][C]3.22258120192185[/C][/ROW]
[ROW][C]Triangular[/C][C]2.42968349470637[/C][C]3.22687564161902[/C][/ROW]
[ROW][C]Biweight[/C][C]2.43117326312274[/C][C]3.15996687803704[/C][/ROW]
[ROW][C]Cosine[/C][C]2.4371323367882[/C][C]3.16826035763376[/C][/ROW]
[ROW][C]Optcosine[/C][C]2.42223465262455[/C][C]3.16610649928806[/C][/ROW]
 [/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=261218&T=5

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=261218&T=5

As an alternative you can also use a QR Code:  

The GUIDs for individual cells are displayed in the table below:

Maximum Density Values
Kernelx-valuemax. density
Gaussian2.443091410453663.2276890077544
Epanechnikov2.420744884208183.17239837117172
Rectangular2.490763999777343.22258120192185
Triangular2.429683494706373.22687564161902
Biweight2.431173263122743.15996687803704
Cosine2.43713233678823.16826035763376
Optcosine2.422234652624553.16610649928806







Maximum Density Values
Kernelx-valuemax. density
Gaussian2.443091410453663.2276890077544
Epanechnikov2.420744884208183.17239837117172
Rectangular2.49225376819373.22258120192185
Triangular2.429683494706373.22687564161902
Biweight2.431173263122743.15996687803704
Cosine2.43713233678823.16826035763376
Optcosine2.422234652624553.16610649928806

\begin{tabular}{lllllllll}
\hline
Maximum Density Values \tabularnewline
Kernel & x-value & max. density \tabularnewline
Gaussian & 2.44309141045366 & 3.2276890077544 \tabularnewline
Epanechnikov & 2.42074488420818 & 3.17239837117172 \tabularnewline
Rectangular & 2.4922537681937 & 3.22258120192185 \tabularnewline
Triangular & 2.42968349470637 & 3.22687564161902 \tabularnewline
Biweight & 2.43117326312274 & 3.15996687803704 \tabularnewline
Cosine & 2.4371323367882 & 3.16826035763376 \tabularnewline
Optcosine & 2.42223465262455 & 3.16610649928806 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=261218&T=6

[TABLE]
[ROW][C]Maximum Density Values[/C][/ROW]
[ROW][C]Kernel[/C][C]x-value[/C][C]max. density[/C][/ROW]
[ROW][C]Gaussian[/C][C]2.44309141045366[/C][C]3.2276890077544[/C][/ROW]
[ROW][C]Epanechnikov[/C][C]2.42074488420818[/C][C]3.17239837117172[/C][/ROW]
[ROW][C]Rectangular[/C][C]2.4922537681937[/C][C]3.22258120192185[/C][/ROW]
[ROW][C]Triangular[/C][C]2.42968349470637[/C][C]3.22687564161902[/C][/ROW]
[ROW][C]Biweight[/C][C]2.43117326312274[/C][C]3.15996687803704[/C][/ROW]
[ROW][C]Cosine[/C][C]2.4371323367882[/C][C]3.16826035763376[/C][/ROW]
[ROW][C]Optcosine[/C][C]2.42223465262455[/C][C]3.16610649928806[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=261218&T=6

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=261218&T=6

As an alternative you can also use a QR Code:  

The GUIDs for individual cells are displayed in the table below:

Maximum Density Values
Kernelx-valuemax. density
Gaussian2.443091410453663.2276890077544
Epanechnikov2.420744884208183.17239837117172
Rectangular2.49225376819373.22258120192185
Triangular2.429683494706373.22687564161902
Biweight2.431173263122743.15996687803704
Cosine2.43713233678823.16826035763376
Optcosine2.422234652624553.16610649928806



Parameters (Session):
par1 = 0 ; par2 = no ; par3 = 512 ;
Parameters (R input):
par1 = 0 ; par2 = no ; par3 = 512 ;
R code (references can be found in the software module):
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')
}