mescla.emma.endmembers.in_hull¶ mescla.emma.endmembers.in_hull(points, vertices, tol=1e-09)[source]¶ Boolean mask of which points lie inside the convex hull of vertices. Uses exact barycentric coordinates for a simplex, and a linear-programming feasibility test when there are more vertices than the dimension requires. Parameters: points (ndarray) vertices (ndarray) tol (float) Return type: ndarray