#
triangle_analyze

**triangle_analyze**,
a FORTRAN90 code which
reads a triangle defined in a file, and uses the TRIANGLE_PROPERTIES library to
compute angles, area, centroid, circumcircle, edge lengths, incircle, orientation,
orthocenter, and quality.

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Usage:

**triangle_analyze** *filename*

where *filename* contains the vertex coordinates.
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Licensing:

The computer code and data files described and made available on this web page
are distributed under
the GNU LGPL license.

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Languages:

**triangle_analyze** is available in
a C version and
a C++ version and
a FORTRAN90 version and
a MATLAB version.

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Related Data and Programs:

GEOMETRY,
a FORTRAN90 code which
performs geometric calculations in 2, 3 and N dimensional space.

triangle_analyze_test

TRIANGLE_INTERPOLATE,
a FORTRAN90 code which
shows how vertex data can be interpolated at any point
in the interior of a triangle.

TRIANGLE_PROPERTIES,
a FORTRAN90 code which
computes properties of triangles.

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Source Code:

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Last revised on 08 September 2020.
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