add_points — SciPy v1.15.3 Manual (original) (raw)

scipy.spatial.ConvexHull.

ConvexHull.add_points(points, restart=False)#

Process a set of additional new points.

Parameters:

pointsndarray

New points to add. The dimensionality should match that of the initial points.

restartbool, optional

Whether to restart processing from scratch, rather than adding points incrementally.

Raises:

QhullError

Raised when Qhull encounters an error condition, such as geometrical degeneracy when options to resolve are not enabled.

Notes

You need to specify incremental=True when constructing the object to be able to add points incrementally. Incremental addition of points is also not possible after close has been called.