Condorcet\Algo\Methods\SchulzeRatio

Complexity

Total Complexity

2

Size/Duplication

Total Lines	11
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Test Coverage

Coverage

100%

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	schulzeVariant()	0	5	2

<?php
/*
    Schulze part of the Condorcet PHP Class

    By Julien Boudry - MIT LICENSE (Please read LICENSE.txt)
    https://github.com/julien-boudry/Condorcet
*/
declare(strict_types=1);

namespace Condorcet\Algo\Methods;

use Condorcet\Algo\Methods\Schulze_Core;
use Condorcet\CondorcetException;

class SchulzeRatio extends Schulze_Core
{
    // Method Name
    public const METHOD_NAME = ['Schulze Ratio','SchulzeRatio','Schulze_Ratio'];

    protected function schulzeVariant (int &$i, int &$j) : float {
        return (float) ($this->_selfElection->getPairwise(false)[$j]['win'][$i] !== 0) ?
            ($this->_selfElection->getPairwise(false)[$i]['win'][$j] / $this->_selfElection->getPairwise(false)[$j]['win'][$i]) :
                0;
    }
}