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edemo6.m
eopen('demo6.eps');
eglobpar;
% scaled polar image plot
x=-3*pi:0.1:3*pi;
[a b]=meshgrid(x,x);
R=sqrt(a.^2+b.^2) + eps;
matrix=sin(R)./R;
ePlotTitleText='Scaled Polar Image';
ePolarPlotAreaCenterPos=[70,170];
ePolarPlotAreaRadMax=40;
ePolarPlotAreaAngStart=-40;
ePolarPlotAreaAngEnd=220;
ePolarRadiusGridColor=[1 1 1];
ePolarAngleGridColor=[1 0 0];
eImageLegendLabelText='Color Legend';
matrix=epolaris(matrix,ecolors(2),'e');
[matrix cm]=eppmread([ePath 'defMap.ppm']);
% polar image plot
ePlotTitleText='Polar Image';
ePlotTitleDistance=-25;
ePolarPlotAreaRadMin=0;
ePolarPlotAreaRadMax=40;
ePolarPlotAreaCenterPos=[70,80];
ePolarPlotAreaAngStart=180;
ePolarPlotAreaAngEnd=290;
epolari(matrix,cm);
[matrix cm]=eppmread([ePath 'default.ppm']);
ePolarPlotAreaCenterPos=[70,80];
ePolarPlotAreaAngStart=290;
ePolarPlotAreaAngEnd=360;
epolari(matrix,cm);
eclose;
eview;
ALT="\begin{figure}\centerline{\psfig{file=./demo6.eps,clip=}}\end{figure}">
Stefan Müller 2002-01-15