sort_index.cpp File Reference
#include <algorithm>#include <iomanip>#include <iostream>#include <numeric>#include <vector>
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Functions | |
| template<typename T > | |
| vector< size_t > | sort_indexes (const vector< T > &v) |
| Determines the permutation vector for ascending order of a vector. More... | |
| vector< size_t > | inverse_indexes (const vector< size_t > &v) |
| template<class T > | |
| ostream & | operator<< (ostream &s, const vector< T > &idx) |
| int | main () |
Function Documentation
◆ inverse_indexes()
| vector< size_t > inverse_indexes | ( | const vector< size_t > & | v | ) |
Definition at line 74 of file sort_index.cpp.
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◆ main()
| int main | ( | ) |
◆ operator<<()
template<class T >
| ostream & operator<< | ( | ostream & | s, |
| const vector< T > & | idx | ||
| ) |
Definition at line 81 of file sort_index.cpp.
◆ sort_indexes()
template<typename T >
| vector< size_t > sort_indexes | ( | const vector< T > & | v | ) |
Determines the permutation vector for ascending order of a vector.
- Parameters
-
[in] v vector to determine sorting indices
- Returns
- permutation order
- See also
- Ideas in Stack Overflow
Definition at line 58 of file sort_index.cpp.
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