Module ls 

Exhaustive search functions (for benchmark).

Functions

exhaustive_search

Computes all the Hamming distances bwtween codes and qcode. Returns the tuples of code id and the distance.

exhaustive_search_with_buf

Computes all the Hamming distances bwtween codes and qcode. The tuples of code id and the distance are stored in answers.

range_search

Finds the neighbors in codes, whose Hamming distances to qcode are within radius. Returns the ids of the neighbor codes.

range_search_with_buf

Finds the neighbors in codes, whose Hamming distances to qcode are within radius. The ids of the neighbor codes are stored in answers.