mpl.tri.TriFinder¶
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class
mpl.tri.TriFinder(triangulation)[source]¶ Abstract base class for classes used to find the triangles of a Triangulation in which (x,y) points lie.
Rather than instantiate an object of a class derived from TriFinder, it is usually better to use the function
matplotlib.tri.Triangulation.get_trifinder().Derived classes implement __call__(x,y) where x,y are array_like point coordinates of the same shape.