HungarianAlgorithm Class Reference

#include <MathTools.h>

Public Member Functions
double	solve (vector< vector< double > > &distMatrix, vector< int > &assignment)
	Function wrapper for solving assignment problem. More...

Detailed Description

Class for the "Hungarian" pairing algorithm. Adapted for Vincia from an implementation by M. Buehren and C. Ma, see notices below. This is a C++ wrapper with slight modification of a hungarian algorithm implementation by Markus Buehren. The original implementation is a few mex-functions for use in MATLAB, found here: http:///www.mathworks.com/matlabcentral/fileexchange/ 6543-functions-for-the-rectangular-assignment-problem

Both this code and the orignal code are published under the BSD license. by Cong Ma, 2016.

Copyright (c) 2014, Markus Buehren All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

• Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
• Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution

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Member Function Documentation

double solve	(	vector< vector< double > > &	distMatrix,
		vector< int > &	assignment
	)

Function wrapper for solving assignment problem.

Class for the "Hungarian" pairing algorithm.

A single function wrapper for solving assignment problem.

Fill in the distMatrixIn. Mind the index is "i + nRows * j". Here the cost matrix of size MxN is defined as a double precision array of N*M elements. In the solving functions matrices are seen to be saved MATLAB-internally in row-order. (i.e. the matrix [1 2; 3 4] will be stored as a vector [1 3 2 4], NOT [1 2 3 4]).

Call solving function.

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The documentation for this class was generated from the following files:

• include/Pythia8/MathTools.h
• src/MathTools.cc