Template Function bats::extract_pairs

• Defined in File extract.hpp

Function Documentation

template<typename T, typename MT>
std::vector<PersistencePair<T>> bats::extract_pairs(const MT &R, const std::vector<size_t> &p2c, const std::vector<T> &valsk, const std::vector<T> &valsk1, size_t k = 0)

Extract persistence pairs

Parameters

• R – reduced matrix in dimension k

• p2c – pivot-to-column map for reduced dimension k+1

• valsk – filtration values in dimension k

• valsk1 – fitration values in dimension k+1

• k – (optional) dimension