seaview Namespace Reference

Classes
class	seaDBSCAN
struct	cluster_score
class	cluster
class	SEAviewer

Functions
template<typename T >
std::vector< size_t >	seaview_sort_indexes (const std::vector< T > &v)

Function Documentation

template<typename T >

std::vector<size_t> seaview::seaview_sort_indexes

(

const std::vector< T > &

v

)

Definition at line 75 of file SEAviewer.h.

                                                                  {

      std::vector<size_t> idx(v.size());
      std::iota(idx.begin(), idx.end(), 0); //fill the range with sequentially increasing values

      // sort indexes based on comparing values in v (descending order)
      std::sort(idx.begin(), idx.end(), [&v](size_t i1, size_t i2) {return v[i1] > v[i2];});

      return idx;
    }