astromodule.table.table_knn

table_knn(left: Table | DataFrame | str | Path | BufferedIOBase | RawIOBase | TextIOBase, right: Table | DataFrame | str | Path | BufferedIOBase | RawIOBase | TextIOBase, nthneighbor: int = 1, left_ra: str = 'ra', left_dec: str = 'dec', right_ra: str = 'ra', right_dec: str = 'dec') → Tuple[ndarray, ndarray]