tumourkit.utils.nearest.find_nearest_dist_idx

tumourkit.utils.nearest.find_nearest_dist_idx(a: Tuple[int, int, int], B: KDTree) → Tuple[float, int]

Finds the distance and index of the nearest point in a KDTree to a given (x, y, class) tuple.

Parameters:

• a (tuple(int, int, int)) – The (x, y, class) tuple to search for the nearest point.

• B (KDTree) – The KDTree to search for the nearest point.

Returns:

A tuple containing the distance and index of the nearest point in the KDTree to the given tuple.

Return type:

tuple(float, int)