Reading a .dat file or .geom file in Matlab

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Chris Dan
Chris Dan 2022-3-14
回答： yanqi liu 2022-3-15
Hello,
I have geometry files of a sphere which I want to visualize in matlab. The file name is "sphere.geom" or "sphere.dat". Both are the geometry files and I want to visualize them using matlab script in matlab or to convert them using matlab script to .vtk files so they can be visualized in paraview. I am attaching the files with the question as a zip file because of their extension.
Does anyone knows how it can be done or any links/hints?

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回答（1 个）

yanqi liu
yanqi liu 2022-3-15
yes，sir，use direct read and sparse，can get data，may be check it，but how to view the data，may be consider more method.
fid = fopen('./sphere.dat', 'r');
for i = 1 : 6
tline = fgetl(fid);
end
data = [];
while ~feof(fid)
tline = fgetl(fid);
data = [data; str2num(tline)];
end
fclose(fid);

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