SimplexTree.remove

SimplexTree.SimplexTree.remove(simplices)

Removes simplices into the Simplex Tree.

By definition, removing a face also removes all of its cofaces. If the simplex does not exist in the complex, the tree is not modified.

Parameters

Name	Type	Description	Default
simplices	Iterable[Collection]	Iterable of simplices to insert (each of which are SimplexLike).	required

Note

    If the iterable is an 2-dim np.ndarray, then a p-simplex is removed along each contiguous p+1 stride.
    Otherwise, each element of the iterable to casted to a Simplex and then removed from the tree.

Examples

from simplextree import SimplexTree
st = SimplexTree([range(3)])
print(st)

Simplex Tree with (3, 3, 1) (0, 1, 2)-simplices

st.remove([[0,1]])
print(st)

Simplex Tree with (3, 2) (0, 1)-simplices