tomodrgn.analysis.get_nearest_point

get_nearest_point(data: ndarray, query: ndarray) → tuple[ndarray, ndarray]

Find the closest point in data to query.

Parameters:

• data – reference array to locate “on-data” points within, shape (n_ref_points, d_dimensions)

• query – query array of “off-data” points, shape (n_query_points, d_dimensions)

Returns:

array of the nearest point within data to each point in query shape (len(query), d_dimensions), array of the corresponding indices within the data array shape (len(query))