Documentation

BitVecCosineSimilarity

Function

BitVecCosineSimilarity Description Calculate cosine similarity between two bitvectors. Treats bitvectors as binary vectors and computes cosine of angle between them.

BitVecCountOnes

Function

BitVecCountOnes Description Count number of bits set to 1 in bitvector.

BitVecCountPattern

Function

BitVecCountPattern Description Count total occurrences of a bit pattern in the bitvector.

BitVecCountZeros

Function

BitVecCountZeros Description Count number of bits set to 0 in bitvector.

BitVecDeinit

Function

BitVecDeinit Description Deinitialize bitvector and free all allocated memory. After calling this, the bitvector should not be used unless re-initialized.

BitVecDisjoint

Function

BitVecDisjoint Description Check if two bitvectors are disjoint (have no common 1-bits).

BitVecDotProduct

Function

BitVecDotProduct Description Calculate dot product of two bitvectors. Dot product is the count of positions where both bits are 1.

BitVecEditDistance

Function

BitVecEditDistance Description Calculate edit distance between two bitvectors. Edit distance is minimum number of single-bit operations to transform one into the other.