test adding condorcet vote
This commit is contained in:
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include/Condorcet/Examples/1. Overview.php
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214
include/Condorcet/Examples/1. Overview.php
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<?php
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declare(strict_types=1);
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/* NO INTERFACE here, see html examples for it */
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# Quick tour of the main features of Condorcet PHP
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// I - Install
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use CondorcetPHP\Condorcet\{Candidate, Election, Vote};
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require_once __DIR__.'/../__CondorcetAutoload.php';
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$start_time = microtime(true);
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// II - Create Election
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$election1 = new Election;
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// III - Manage Candidate
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# -A- Add candidates
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// A string
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$election1->addCandidate('Debussy');
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$election1->addCandidate('Caplet');
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$election1->addCandidate('A');
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$myLutoCandidate = $election1->addCandidate('Lutoslawski'); // Return the CondorcetPHP\Candidate object.
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// Automatic name
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$myAutomaticCandidate = $election1->addCandidate(); // Return an automatic CondorcetPHP\Candidate
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$myAutomaticCandidate->getName(); // return 'B'. Because we have already register the A candidate above.
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// An objet
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$myMessiaenCandidate = new Candidate('Olivier Messiaen');
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$election1->addCandidate($myMessiaenCandidate);
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$election1->addCandidate(new Candidate('Ligeti'));
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$election1->addCandidate(new Candidate('Koechlin'));
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# -B- Change your mind ?
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$election1->removeCandidates('A');
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$election1->removeCandidates($myAutomaticCandidate);
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// Lutoslawski change his name
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$myLutoCandidate->setName('Wiltod Lutoslawski'); # Done !
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# What was his old names?
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$myLutoCandidate->getHistory(); // return the full history with timestamp of this Candidate naming
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# -C- Check your candidate list, if you forget it
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$election1->getCandidatesList(); // Return an array pupulate by each Candidate objet
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$election1->getCandidatesList(true); // Return an array pupulate by each Candidate name as String.
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// OK, I need my Debussy (want his candidate object)
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$myDebussyCandidate = $election1->getCandidateObjectFromName('Debussy');
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// IV - Votes
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# -A- Add Votes
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$myVote1 = $election1->addVote([
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1 => 'Debussy',
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2 => ['Caplet', 'Olivier Messiaen'],
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3 => 'Ligeti',
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4 => ['Wiltod Lutoslawski', 'Koechlin'],
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]); // Return the new Vote object
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$myVote2 = new Vote([
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1 => 'Debussy',
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2 => 'Caplet',
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3 => 'Olivier Messiaen',
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4 => 'Koechlin',
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5 => 'Wiltod Lutoslawski',
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6 => 'Ligeti',
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]);
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$election1->addVote($myVote2);
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$myVote3 = $election1->addVote('Debussy > Olivier Messiaen = Ligeti > Caplet'); // Last rank rank will be automatically deducted. A vote can not be expressed on a limited number of candidates. Non-expressed candidates are presumed to last Exaequo
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// Off course, you can vote by candidate object. Which is recommended. Or mix the two methods.
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$myVote4 = $election1->addVote([
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$election1->getCandidateObjectFromName('Ligeti'),
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$myLutoCandidate,
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[$myMessiaenCandidate, 'Koechlin'],
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]);
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// Finishing with another really nice example.
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$myVote5 = new Vote([
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1 => $election1->getCandidateObjectFromName('Debussy'),
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2 => $election1->getCandidateObjectFromName('Olivier Messiaen'),
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3 => [$election1->getCandidateObjectFromName('Wiltod Lutoslawski'), $election1->getCandidateObjectFromName('Ligeti')],
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4 => $election1->getCandidateObjectFromName('Koechlin'),
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5 => $election1->getCandidateObjectFromName('Caplet'),
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]);
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$myVote5->addTags('jusGreatVote');
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$election1->addVote($myVote5);
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// Please note that :
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$election1->getCandidateObjectFromName('Olivier Messiaen') === $myMessiaenCandidate; // Return TRUE
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// Add some nice tags to my Vote 1 & 2 & 3 (You can do this before or after add register into to the Election)
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$myVote1->addTags(['strangeVote', 'greatFrenchVote']); // By Array
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$myVote2->addTags('greatFrenchVote,chauvinismVote'); // By String
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$myVote3->addTags($myVote1->getTags()); // Copy & Past
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// Parsing Vote
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$election1->parseVotes("
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Ligeti > Wiltod Lutoslawski > Olivier Messiaen = Debussy > Koechlin # A comment. A a line break for the next vote.
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greatFrenchVote,chauvinismVote || Olivier Messiaen > Debussy = Caplet > Ligeti # Tags at first, vote at second, separated by '||'
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strangeVote || Caplet > Koechlin * 8 # This vote and his tag will be register 8 times.
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");
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// Adding some random to this election
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$VoteModel = $myVote2->getRanking();
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for ($i = 0; $i < 95; $i++) {
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shuffle($VoteModel);
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$election1->addVote($VoteModel);
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}
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// How Many Vote could I Have now ?
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$election1->countVotes(); // Return 110 (int)
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# -B- Manage Votes
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# 1- Get vote list
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// Get the vote list
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$election1->getVotesList(); // Returns an array of all votes as object.
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// How many Vote with tag "strangeVote" ?
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$election1->countVotes('strangeVote'); // Return 10 (int)
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// Or without
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$election1->countVotes('strangeVote', false); // Return 100 (int)
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// Or with this tag OR this tag
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$election1->countVotes(['greatFrenchVote', 'chauvinismVote']); // Return 4 (int)
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// Or without this tag AND this tag
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$election1->countVotes(['greatFrenchVote', 'chauvinismVote'], false); // Return 4 (int)
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// Return this 10 votes !
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$election1->getVotesList('strangeVote');
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// And the others 100 votes without this tags
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$election1->getVotesList('strangeVote', false);
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// Or with this tag OR this tag
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$election1->getVotesList(['greatFrenchVote', 'chauvinismVote']); // Return 4 (int)
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// Or without this tag AND this tag
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$election1->getVotesList(['greatFrenchVote', 'chauvinismVote'], false); // Return 4 (int)
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# 2- Vote objet
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$myVote3->getRanking(); // This vote specifies four candidates. Although the election comprises 6. This method return the original input.
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$myVote3->getContextualRanking($election1); // Return the full ranking in the context of election 1 (with 6 candidates). It is one that is taken into account when calculating the results of the election 1.
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// Change the vote
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$myVote1->setRanking([
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1 => 'Caplet',
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2 => 'Debussy',
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3=> 'Koechlin',
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]);
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// Check the vote history
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$myVote1History = $myVote1->getHistory();
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# 3- Delete Votes
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// Delete a specific vote object
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$election1->removeVote($myVote3);
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// Delete all vote with tag "strangeVote" or "frenchies"
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$election1->removeVotesByTags(['strangeVote', 'chauvinismVote']);
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// Count vote
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$election1->countVotes(); // Return 98
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// V - Get Result
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// Natural Condorcet Winner
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$election1->getWinner(); // Return NULL if there is not, else return the winner candidate object
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$election1->getWinner('Schulze'); // Same thing, but try to resolve winner by Schulze method that extends Condorcet method. Can return an array of winners if there are multiple.
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// Natural Condorcet Loser
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$election1->getLoser(); // Return NULL if there is not, else return the winner candidate object
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$election1->getLoser('Schulze'); // Same thing, but try to resolve loser by Schulze method that extends Condorcet method. Can return an array of winners if there are multiple.
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// Advanced Method -
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$election1->getResult(); // Result set for defaut method (Should be Schulze Winning). That return a Condorcet/Result object.
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$election1->getResult('Copeland'); // Do it with the Copeland method
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/* Please note that a Result object is fixed and independent. It does not change automatically when you change the election. You then have requested the production of a new object result. */
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// Get an easy game outcome to read and understand (Table populated by string)
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$election1->getResult('Schulze')->getResultAsArray(true);
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print $firstPart ?? 'Success!
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Process in: '. round(microtime(true) - $start_time, 3) . 's';
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89
include/Condorcet/Examples/2. AdvancedObjectManagement.php
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89
include/Condorcet/Examples/2. AdvancedObjectManagement.php
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<?php
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declare(strict_types=1);
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/* NO INTERFACE here, see html examples for it */
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# Quick tour of the main features of Condorcet PHP
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// I - Install
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use CondorcetPHP\Condorcet\{Candidate, Election, Vote};
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$firstPart = '';
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/* THE FOLLOWING CODE IS LIVE FOLLOWING THE FIRST PART EXPRESSED IN THE PREVIOUS FILE "1. Overview.php" */
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require_once __DIR__.'/1. Overview.php';
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// VI - Play with Condorcet objects (Advanced)
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// Create a second election
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$election2 = new Election;
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// Create three candidate : 'A', 'B' and 'C'
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for ($i = 0; $i < 3; $i++) {
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$election2->addCandidate();
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}
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# Same candidate in multiple elections
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// Add two participating candidates from $election1
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$election2->addCandidate($election1->getCandidateObjectFromName('Debussy'));
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$election2->addCandidate($myLutoCandidate);
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// And, I can change again theirs name. The new name is now applied in the two elections and their votes. If namesake in another election, an exception is throw.
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$myLutoCandidate->setName('W.Lutoslawski');
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// Have a look on $myLutoCandidate history
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$myLutoCandidate->getHistory();
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// Have a look to a vote from $election1. The candidate name have changed.
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$myVote4->getContextualRanking($election1, true);
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// In what elections, this candidates have a part ?
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$myLutoCandidate->getLinks(); // Get his the two Election objects
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$myLutoCandidate->countLinks(); // Or just count it. return (int) 2.
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# The same vote applied to multiple elections.
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$myNewVote = new Vote([
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1 => $election1->getCandidateObjectFromName('Debussy'),
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2 => $election2->getCandidateObjectFromName('A'),
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3 => $election1->getCandidateObjectFromName('Olivier Messiaen'),
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4 => $election2->getCandidateObjectFromName('B'),
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5 => $election1->getCandidateObjectFromName('Koechlin'),
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6 => $election1->getCandidateObjectFromName('W.Lutoslawski'),
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7 => new Candidate('Another candidate'), // This one does not takes part in any of two elections.
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8 => $election1->getCandidateObjectFromName('Caplet'),
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9 => $election2->getCandidateObjectFromName('C'),
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]);
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// Add it on election 1 and 2
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$election1->addVote($myNewVote);
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$election2->addVote($myNewVote);
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// Check ranking
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$myNewVote->getRanking(); // Here you get the original 9 ranks.
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// Check ranking
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$myNewVote->getContextualRanking($election1); // Here you get the vote applicable to $election 1
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$myNewVote->getContextualRanking($election2); // Here you get the vote applicable to $election 2
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// In what election, this candidates have a part ?
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$myNewVote->getLinks(); // Get Condorcet objects
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$myNewVote->countLinks(); // Or just count it
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// Now we can change vote ranking. result from all election will be affected.
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$myNewVote->setRanking([
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1 => $election2->getCandidateObjectFromName('B'),
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2 => $election1->getCandidateObjectFromName('Koechlin'),
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3 => $election1->getCandidateObjectFromName('W.Lutoslawski'),
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]);
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# Get Ranking history
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$myNewVote->getHistory();
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print 'Success!
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Process in: '. round(microtime(true) - $start_time, 3) . 's';
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@ -0,0 +1,182 @@
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<?php
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declare(strict_types=1);
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use CondorcetPHP\Condorcet\{Condorcet, Election};
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use CondorcetPHP\Condorcet\Utils\CondorcetUtil;
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require_once __DIR__.'/../../__CondorcetAutoload.php';
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Condorcet::$UseTimer = true;
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$election = new Election;
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// Inluding Data
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require_once 'vote_data'.\DIRECTORY_SEPARATOR.'ComplexeVoteConf.php';
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\define('TEST_NAME', 'Condorcet Global Example');
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// View :
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?><!doctype html>
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<html>
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<head>
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<meta charset="UTF-8">
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<title><?php echo TEST_NAME; ?></title>
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<style>
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.votant {
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display: inline-block;
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margin-right: 2cm;
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}
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</style>
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</head>
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<body>
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<header style="text-align:center;">
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<img src="../../condorcet-logo.png" alt="Condorcet Class" style="width:15%;">
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</header>
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<h1><?php echo TEST_NAME; ?></h1>
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<em style="font-weight:bold;"><a href="https://github.com/julien-boudry/Condorcet" target="_blank">Condorcet Class</a> version : <?php echo Condorcet::getVersion(); ?></em><br>
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<em>
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Number of Candidates :
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<?php echo $election->countCandidates(); ?>
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Number of votes :
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<?php echo $election->countVotes(); ?>
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</em>
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<h2>Candidates list :</h2>
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<ul>
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<?php
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foreach ($election->getCandidatesList() as $candidatName) {
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echo '<li>'.$candidatName.'</li>';
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}
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?>
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</ul>
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<h2>Registered votes details :</h2>
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<?php
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foreach ($election->getVotesList() as $vote) {
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echo '<div class="votant">';
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echo '<strong style="color:green;">'.implode(' / ', $vote->getTags()).'</strong><br>';
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echo '<ol>';
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foreach ($vote as $rank => $value) {
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if ($rank === 'tag') {
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continue;
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} ?>
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<li><?php echo implode(',', $value); ?></li>
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<?php
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}
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echo '</ol><br></div>';
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}
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?>
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<hr style="clear:both;">
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<h2>Winner by <a target="blank" href="http://en.wikipedia.org/wiki/Condorcet_method">natural Condorcet</a> :</h2>
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<strong style="color:green;">
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<?php
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if ($election->getWinner() !== null) {
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echo $election->getWinner();
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} else {
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echo '<span style="color:red;">The votes of this group do not allow natural Condorcet winner because of <a href="http://fr.wikipedia.org/wiki/Paradoxe_de_Condorcet" target="_blank">Condorcet paradox</a>.</span>';
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}
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?>
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<br>
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<em style="color:green;">computed in <?php echo number_format($election->getLastTimer(), 5); ?> second(s).</em> </strong>
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<h2>Loser by <a target="blank" href="http://en.wikipedia.org/wiki/Condorcet_method">natural Condorcet</a> :</h2>
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<strong style="color:green;">
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<?php
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if ($election->getLoser() !== null) {
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echo $election->getLoser();
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} else {
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echo '<span style="color:red;">The votes of this group do not allow natural Condorcet loser because of <a href="http://fr.wikipedia.org/wiki/Paradoxe_de_Condorcet" target="_blank">Condorcet paradox</a>.</span>';
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}
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?>
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<br>
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<em style="color:green;">computed in <?php echo number_format($election->getLastTimer(), 5); ?> second(s).</em> </strong>
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</strong>
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<br><br><hr>
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<?php
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foreach (Condorcet::getAuthMethods() as $method) { ?>
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<h2>Ranking by <?php echo $method; ?>:</h2>
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<?php
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$result = $election->getResult($method);
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$lastTimer = $election->getLastTimer();
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if ($method === 'Kemeny–Young' && !empty($result->getWarning(\CondorcetPHP\Condorcet\Algo\Methods\KemenyYoung\KemenyYoung::CONFLICT_WARNING_CODE))) {
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$kemeny_conflicts = explode(';', $result->getWarning(\CondorcetPHP\Condorcet\Algo\Methods\KemenyYoung\KemenyYoung::CONFLICT_WARNING_CODE)[0]['msg']);
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echo '<strong style="color:red;">Arbitrary results: Kemeny-Young has '.$kemeny_conflicts[0].' possible solutions at score '.$kemeny_conflicts[1].'</strong>';
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}
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?>
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<pre>
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<?php var_dump(CondorcetUtil::format($result)); ?>
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</pre>
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<em style="color:green;">computed in <?php echo $lastTimer; ?> second(s).</em>
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<?php }
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?>
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<br><br><hr><br>
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<strong style="color:green;">Total computed in <?php echo number_format($election->getGlobalTimer(), 5); ?> second(s).</strong>
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<br>
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<?php var_dump($election->getTimerManager()->getHistory()); ?>
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<br><br><hr>
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<h2>Computing statistics :</h2>
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<h3>Pairwise :</h3>
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<pre>
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<?php var_dump(CondorcetUtil::format($election->getPairwise())); ?>
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</pre>
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||||
<?php
|
||||
foreach (Condorcet::getAuthMethods() as $method) { ?>
|
||||
<h3>Stats for <?php echo $method; ?>:</h3>
|
||||
|
||||
<pre>
|
||||
<?php var_dump(CondorcetUtil::format($election->getResult($method)->getStats())); ?>
|
||||
</pre>
|
||||
|
||||
<?php } ?>
|
||||
|
||||
<br><br><hr>
|
||||
|
||||
<h2>Debug Data :</h2>
|
||||
|
||||
<h4>Defaut method (not used explicitly before) :</h4>
|
||||
|
||||
<pre>
|
||||
<?php var_dump(CondorcetUtil::format(Condorcet::getDefaultMethod())); ?>
|
||||
</pre>
|
||||
|
||||
<!-- <h4>CondorcetUtil::format (for debug only) :</h4>
|
||||
|
||||
<pre>
|
||||
<?php // CondorcetUtil::format($election);?>
|
||||
</pre> -->
|
||||
|
||||
</body>
|
||||
</html>
|
||||
@ -0,0 +1,254 @@
|
||||
<?php
|
||||
declare(strict_types=1);
|
||||
|
||||
use CondorcetPHP\Condorcet\{Condorcet, Election};
|
||||
use CondorcetPHP\Condorcet\Utils\CondorcetUtil;
|
||||
|
||||
require_once __DIR__.'/../../__CondorcetAutoload.php';
|
||||
|
||||
Condorcet::$UseTimer = true;
|
||||
$election = new Election;
|
||||
|
||||
// Inluding Data
|
||||
|
||||
require_once 'vote_data'.\DIRECTORY_SEPARATOR.'BasicVoteConf.php';
|
||||
|
||||
\define('TEST_NAME', 'Condorcet Bonus Example');
|
||||
|
||||
// View :
|
||||
?><!doctype html>
|
||||
<html>
|
||||
<head>
|
||||
<meta charset="UTF-8">
|
||||
<title><?php echo TEST_NAME; ?></title>
|
||||
|
||||
<style>
|
||||
.votant {
|
||||
float: left;
|
||||
margin-right: 2cm;
|
||||
}
|
||||
</style>
|
||||
</head>
|
||||
<body>
|
||||
|
||||
<header style="text-align:center;">
|
||||
<img src="../../condorcet-logo.png" alt="Condorcet Class" style="width:15%;">
|
||||
</header>
|
||||
|
||||
<h1><?php echo TEST_NAME; ?></h1>
|
||||
|
||||
<em style="font-weight:bold;"><a href="https://github.com/julien-boudry/Condorcet" target="_blank">Condorcet Class</a> version : <?php echo Condorcet::getVersion(); ?></em><br>
|
||||
|
||||
<em>
|
||||
Number of Candidates :
|
||||
<?php echo $election->countCandidates(); ?>
|
||||
|
|
||||
Number of votes :
|
||||
<?php echo $election->countVotes(); ?>
|
||||
</em>
|
||||
|
||||
<h2>Candidates list :</h2>
|
||||
|
||||
<ul>
|
||||
<?php
|
||||
foreach ($election->getCandidatesList() as $candidatName) {
|
||||
echo '<li>'.$candidatName.'</li>';
|
||||
}
|
||||
?>
|
||||
</ul>
|
||||
|
||||
|
||||
<h2>Registered votes details :</h2>
|
||||
<?php
|
||||
foreach ($election->getVotesList() as $vote) {
|
||||
echo '<div class="votant">';
|
||||
|
||||
echo '<strong style="color:green;">'.implode(' / ', $vote->getTags()).'</strong><br>';
|
||||
|
||||
echo '<ol>';
|
||||
|
||||
foreach ($vote as $rank => $value) {
|
||||
if ($rank === 'tag') {
|
||||
continue;
|
||||
} ?>
|
||||
|
||||
<li><?php echo implode(',', $value); ?></li>
|
||||
|
||||
<?php
|
||||
}
|
||||
|
||||
echo '</ol><br></div>';
|
||||
}
|
||||
?>
|
||||
|
||||
<br><hr style="clear:both;">
|
||||
|
||||
<h2>Get pairwise :</h2>
|
||||
|
||||
<pre>
|
||||
<?php var_dump(CondorcetUtil::format($election->getPairwise())); ?>
|
||||
</pre>
|
||||
<br>
|
||||
<em style="color:green;">computed in <?php echo number_format($election->getLastTimer(), 5); ?> second(s).</em>
|
||||
|
||||
<br><br><hr style="clear:both;">
|
||||
|
||||
<h2>Winner by <a target="blank" href="http://en.wikipedia.org/wiki/Condorcet_method">natural Condorcet</a> :</h2>
|
||||
|
||||
<strong style="color:green;">
|
||||
<?php
|
||||
if ($election->getWinner() !== null) {
|
||||
echo $election->getWinner();
|
||||
} else {
|
||||
echo '<span style="color:red;">The votes of this group do not allow natural Condorcet winner because of <a href="http://fr.wikipedia.org/wiki/Paradoxe_de_Condorcet" target="_blank">Condorcet paradox</a>.</span>';
|
||||
}
|
||||
?>
|
||||
</strong>
|
||||
|
||||
<h2>Loser by <a target="blank" href="http://en.wikipedia.org/wiki/Condorcet_method">natural Condorcet</a> :</h2>
|
||||
|
||||
<strong style="color:green;">
|
||||
<?php
|
||||
if ($election->getLoser() !== null) {
|
||||
echo $election->getLoser();
|
||||
} else {
|
||||
echo '<span style="color:red;">The votes of this group do not allow natural Condorcet loser because of <a href="http://fr.wikipedia.org/wiki/Paradoxe_de_Condorcet" target="_blank">Condorcet paradox</a>.</span>';
|
||||
}
|
||||
?>
|
||||
</strong>
|
||||
|
||||
<br><br><hr>
|
||||
|
||||
<h2>Some pratices about default method :</h2>
|
||||
|
||||
<h3>Use default method :</h3>
|
||||
|
||||
<strong>Defaut:</strong> <?php echo Condorcet::getDefaultMethod(); ?> <br>
|
||||
|
||||
<pre>
|
||||
<?php var_dump(CondorcetUtil::format($election->getResult())); ?>
|
||||
</pre>
|
||||
|
||||
<h3>Change it to MiniMax_Margin :</h3>
|
||||
<?php Condorcet::setDefaultMethod('Minimax_Margin'); ?>
|
||||
|
||||
<strong>Defaut:</strong> <?php echo Condorcet::getDefaultMethod(); ?> <br>
|
||||
|
||||
<pre>
|
||||
<?php var_dump(CondorcetUtil::format($election->getResult())); ?>
|
||||
</pre>
|
||||
|
||||
|
||||
<br><br><hr>
|
||||
|
||||
<h2>Vote manipulation :</h2>
|
||||
|
||||
<h3>Display votes with tag "custom_tag_One"</h3>
|
||||
<?php
|
||||
foreach ($election->getVotesList('custom_tag_One', true) as $vote) {
|
||||
echo '<div class="votant">';
|
||||
|
||||
echo '<strong style="color:green;">'.implode(' / ', $vote->getTags()).'</strong><br>';
|
||||
|
||||
echo '<ol>';
|
||||
|
||||
foreach ($vote as $rank => $value) {
|
||||
if ($rank === 'tag') {
|
||||
continue;
|
||||
} ?>
|
||||
|
||||
<li><?php echo implode(',', $value); ?></li>
|
||||
|
||||
<?php
|
||||
}
|
||||
|
||||
echo '</ol><br></div>';
|
||||
}
|
||||
?>
|
||||
<div style="clear:both;"></div>
|
||||
|
||||
<h3>Or without with tag "custom_tag_Two"</h3>
|
||||
<?php
|
||||
foreach ($election->getVotesList('custom_tag_Two', false) as $vote) {
|
||||
echo '<div class="votant">';
|
||||
|
||||
echo '<strong style="color:green;">'.implode(' / ', $vote->getTags()).'</strong><br>';
|
||||
|
||||
echo '<ol>';
|
||||
|
||||
foreach ($vote as $rank => $value) {
|
||||
if ($rank === 'tag') {
|
||||
continue;
|
||||
} ?>
|
||||
|
||||
<li><?php echo implode(',', $value); ?></li>
|
||||
|
||||
<?php
|
||||
}
|
||||
|
||||
echo '</ol><br></div>';
|
||||
}
|
||||
?>
|
||||
<div style="clear:both;"></div>
|
||||
|
||||
<h3>Get a ranking without "custom_tag_One" & "custom_tag_Two" tags and display Kemeny-Young result but don't delete it</h3>
|
||||
|
||||
<pre>
|
||||
<?php
|
||||
$options = [
|
||||
'tags' => ['custom_tag_One', 'custom_tag_Two'],
|
||||
'withTag' => false,
|
||||
];
|
||||
|
||||
var_dump(CondorcetUtil::format($election->getResult('KemenyYoung', $options))); ?>
|
||||
</pre>
|
||||
<div style="clear:both;"></div>
|
||||
|
||||
<h3>Delete vote with "custom_tag_One" & "custom_tag_Two" tags and display Kemeny-Young result</h3> <?php // you can also delete vote without this tag, read the doc ( tips: removeVotesByTags('custom_tag_One', false) )?>
|
||||
|
||||
<?php
|
||||
$election->removeVotesByTags(['custom_tag_One', 'custom_tag_Two']);
|
||||
?>
|
||||
|
||||
|
||||
<pre>
|
||||
<?php var_dump(CondorcetUtil::format($election->getResult('KemenyYoung'))); ?>
|
||||
</pre>
|
||||
|
||||
|
||||
<h3>Check the new vote list</h3>
|
||||
<?php
|
||||
foreach ($election->getVotesList() as $vote) {
|
||||
echo '<div class="votant">';
|
||||
|
||||
echo '<strong style="color:green;">'.implode(' / ', $vote->getTags()).'</strong><br>';
|
||||
|
||||
echo '<ol>';
|
||||
|
||||
foreach ($vote as $rank => $value) {
|
||||
if ($rank === 'tag') {
|
||||
continue;
|
||||
} ?>
|
||||
|
||||
<li><?php echo implode(',', $value); ?></li>
|
||||
|
||||
<?php
|
||||
}
|
||||
|
||||
echo '</ol><br></div>';
|
||||
}
|
||||
?>
|
||||
<div style="clear:both;"></div>
|
||||
|
||||
|
||||
|
||||
<br><br><hr>
|
||||
|
||||
<!-- <h4>CondorcetUtil::format (for debug only) :</h4>
|
||||
|
||||
<pre>
|
||||
<?php // CondorcetUtil::format($election);?>
|
||||
</pre> -->
|
||||
|
||||
</body>
|
||||
</html>
|
||||
@ -0,0 +1,54 @@
|
||||
<?php
|
||||
|
||||
declare(strict_types=1);
|
||||
|
||||
// Candidates
|
||||
$election->addCandidate('Memphis');
|
||||
$election->addCandidate('Nashville');
|
||||
$election->addCandidate('Chatta');
|
||||
$election->addCandidate('Knoxville');
|
||||
|
||||
|
||||
// Votes
|
||||
$vote[] = 'Memphis';
|
||||
$vote[] = 'Nashville';
|
||||
$vote[] = 'Chatta';
|
||||
$vote[] = 'Knoxville';
|
||||
|
||||
for ($i = 1; $i <= 42; $i++) {
|
||||
$election->addVote($vote, 'custom_tag_Two');
|
||||
}
|
||||
$vote = [];
|
||||
|
||||
$vote[] = 'Nashville';
|
||||
$vote[] = 'Chatta';
|
||||
$vote[] = 'Knoxville';
|
||||
$vote[] = 'Memphis';
|
||||
|
||||
for ($i = 1; $i <= 26; $i++) {
|
||||
$election->addVote($vote, 'custom_tag_Two');
|
||||
}
|
||||
$vote = [];
|
||||
|
||||
$vote[] = 'Chatta';
|
||||
$vote[] = 'Knoxville';
|
||||
$vote[] = 'Nashville';
|
||||
$vote[] = 'Memphis';
|
||||
|
||||
for ($i = 1; $i <= 12; $i++) {
|
||||
$election->addVote($vote);
|
||||
}
|
||||
for ($i = 1; $i <= 3; $i++) {
|
||||
$election->addVote($vote, 'custom_tag_One');
|
||||
}
|
||||
$vote = [];
|
||||
|
||||
$vote[] = 'Knoxville';
|
||||
$vote[] = 'Chatta';
|
||||
$vote[] = 'Nashville';
|
||||
$vote[] = 'Memphis';
|
||||
|
||||
for ($i = 1; $i <= 17; $i++) {
|
||||
$election->addVote($vote, 'custom_tag_Two');
|
||||
}
|
||||
$vote = [];
|
||||
@ -0,0 +1,91 @@
|
||||
<?php
|
||||
|
||||
declare(strict_types=1);
|
||||
|
||||
// Candidates
|
||||
$election->addCandidate('A');
|
||||
$election->addCandidate('C');
|
||||
$election->addCandidate('B');
|
||||
$election->addCandidate('E');
|
||||
$election->addCandidate('D');
|
||||
|
||||
|
||||
// Votes
|
||||
$vote = [];
|
||||
$vote[1] = 'A';
|
||||
$vote[2] = 'C';
|
||||
$vote[3] = 'B';
|
||||
$vote[4] = 'E';
|
||||
$vote[5] = 'D';
|
||||
|
||||
for ($i = 1; $i <= 5; $i++) {
|
||||
$election->addVote($vote, 'coucou');
|
||||
}
|
||||
|
||||
$vote = 'A>D>E>C>B';
|
||||
|
||||
for ($i = 1; $i <= 5; $i++) {
|
||||
$election->addVote($vote);
|
||||
}
|
||||
|
||||
|
||||
$vote = 'B>E>D>A'; // It is not mandatory to indicate the role or last. It will be automatically deducted from the previous.
|
||||
|
||||
for ($i = 1; $i <= 8; $i++) {
|
||||
$election->addVote($vote);
|
||||
}
|
||||
|
||||
$vote = [];
|
||||
$vote[1] = 'C';
|
||||
$vote[2] = 'A';
|
||||
$vote[3] = 'B';
|
||||
$vote[4] = 'E';
|
||||
// It is not mandatory to indicate the role or last. It will be automatically deducted from the previous.
|
||||
|
||||
for ($i = 1; $i <= 3; $i++) {
|
||||
$election->addVote($vote);
|
||||
}
|
||||
|
||||
$vote = [];
|
||||
$vote[1] = 'C';
|
||||
$vote[2] = 'A';
|
||||
$vote[3] = 'E';
|
||||
$vote[4] = 'B';
|
||||
$vote[5] = 'D';
|
||||
|
||||
for ($i = 1; $i <= 7; $i++) {
|
||||
$election->addVote($vote);
|
||||
}
|
||||
|
||||
$vote = [];
|
||||
$vote[1] = 'C';
|
||||
$vote[2] = 'B';
|
||||
$vote[3] = 'A';
|
||||
$vote[4] = 'D';
|
||||
$vote[5] = 'E';
|
||||
|
||||
for ($i = 1; $i <= 2; $i++) {
|
||||
$election->addVote($vote);
|
||||
}
|
||||
|
||||
$vote = [];
|
||||
$vote[1] = 'D';
|
||||
$vote[2] = 'C';
|
||||
$vote[3] = 'E';
|
||||
$vote[4] = 'B';
|
||||
$vote[5] = 'A';
|
||||
|
||||
for ($i = 1; $i <= 7; $i++) {
|
||||
$election->addVote($vote);
|
||||
}
|
||||
|
||||
$vote = [];
|
||||
$vote[1] = 'E';
|
||||
$vote[2] = 'B';
|
||||
$vote[3] = 'A';
|
||||
$vote[4] = 'D';
|
||||
$vote[5] = 'C';
|
||||
|
||||
for ($i = 1; $i <= 8; $i++) {
|
||||
$election->addVote($vote);
|
||||
}
|
||||
@ -0,0 +1,72 @@
|
||||
<?php
|
||||
|
||||
declare(strict_types=1);
|
||||
|
||||
/* NO INTERFACE here, see html examples for it */
|
||||
|
||||
# Quick tour of the main features of Condorcet PHP
|
||||
|
||||
// I - Install
|
||||
use CondorcetPHP\Condorcet\{Candidate, Condorcet, Election};
|
||||
use CondorcetPHP\Condorcet\DataManager\DataHandlerDrivers\PdoDriver\PdoHandlerDriver;
|
||||
|
||||
require_once __DIR__.'/../../__CondorcetAutoload.php';
|
||||
|
||||
$start_time = microtime(true);
|
||||
|
||||
|
||||
// II - Create Election
|
||||
|
||||
$myElection = new Election;
|
||||
|
||||
$myElection->addCandidate(new Candidate('A'));
|
||||
$myElection->addCandidate(new Candidate('B'));
|
||||
$myElection->addCandidate(new Candidate('C'));
|
||||
$myElection->addCandidate(new Candidate('D'));
|
||||
$myElection->addCandidate(new Candidate('E'));
|
||||
$myElection->addCandidate(new Candidate('F'));
|
||||
|
||||
// II - Setup external drivers
|
||||
|
||||
/* We will use PDO SQLITE, but can be MySQL or else */
|
||||
|
||||
if (file_exists(__DIR__.'/bdd.sqlite')) {
|
||||
unlink(__DIR__.'/bdd.sqlite');
|
||||
}
|
||||
|
||||
$pdo_object = new \PDO('sqlite:'.__DIR__.'/bdd.sqlite');
|
||||
$database_map = ['tableName' => 'Entities', 'primaryColumnName' => 'id', 'dataColumnName' => 'data'];
|
||||
|
||||
$driver = new PdoHandlerDriver(bdd: $pdo_object, tryCreateTable: true, struct: $database_map); // true = Try to create table
|
||||
|
||||
$myElection->setExternalDataHandler($driver);
|
||||
|
||||
// III - Add hundred of thousands votes
|
||||
|
||||
set_time_limit(60 * 5);
|
||||
|
||||
$howMany = 100000;
|
||||
|
||||
$voteModel = $myElection->getCandidatesList();
|
||||
|
||||
for ($i = 0; $i < $howMany; $i++) {
|
||||
shuffle($voteModel);
|
||||
$myElection->addVote($voteModel);
|
||||
}
|
||||
|
||||
|
||||
// IV - Get somes results
|
||||
|
||||
$myElection->getWinner();
|
||||
|
||||
$myElection->getResult('Schulze');
|
||||
|
||||
|
||||
print 'Success!
|
||||
Process in: '. round(microtime(true) - $start_time, 2) . "s\n";
|
||||
|
||||
echo ' Peak of memory allocated : '.round(memory_get_peak_usage()/1024** ($i=floor(log(memory_get_peak_usage(), 1024))), 2).' '.['b', 'kb', 'mb', 'gb', 'tb', 'pb'][$i]."\n\n";
|
||||
|
||||
|
||||
// Optionally. You can close external driver and and retrieve data into classical internal RAM memory, if there is enough space...
|
||||
# $myElection->closeHandler();
|
||||
Reference in New Issue
Block a user