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updated 22 days ago

Computational Geometry Toolbox by George Papazafeiropoulos

Convex hull, mesh generation, Delaunay triangulation, Voronoi diagram and other algorithms. (bounding box, concave, convex)

Bounding box of a random point set in 2-dimensional space

Bounding box of a random point set in 3-dimensional space

Bounding box of a random point set in 4-dimensional space

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updated 10 months ago

Concavehull by Andreas Horn

This function tries to convert the convexhull of a 3D pointcloud into a (more) concave one. (surface reconstructio..., concave hull, convex hull)

k=concavehull(XYZ,thresh)

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updated 12 months ago

Representing Polyhedral Convex Hulls by Vertices or (In)Equalities by Matt J

Express bounded polyhedron via equalities/inequalities or vertices. (vert2con, polyhedron, polytope)

[A,b,Aeq,beq]=vert2lcon(V,tol)

[V,nr,nre]=lcon2vert(A,b,Aeq,beq,TOL,checkbounds)

[varargout]=qlcon2vert(x0,varargin)

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updated 2 years ago

Inhull by John D'Errico

Efficient test for points inside a convex hull in n dimensions (convex hull, inhull, hull)

inhull(testpts,xyz,tess,tol)

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updated 7 years ago

Interest rate model by Sandeep

Hull and White interest rate model (finance, modeling, analysis)

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updated 9 years ago

VERT2CON - vertices to constraints by Michael Kleder

Create inequality constraints to bound the convex hull of the given points. (optimization, polygon, polyhedron)

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updated 10 years ago

hullfit by Peter Wasmeier

Fit polygon hull to a data set better than convhull would do. (convhull, polygon, area)

k=hullfit(x,y,p,fh)

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