ILIAS  Release_4_0_x_branch Revision 61816
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class.ilTestStatistics.php
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1 <?php
2 /*
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23 
24 include_once "./Modules/Test/classes/inc.AssessmentConstants.php";
25 include_once "./classes/class.ilStatistics.php";
26 
37 {
38  var $test_id;
40 
49  function ilTestStatistics($eval_data)
50  {
51  $this->statistics = NULL;
52  $this->calculateStatistics($eval_data);
53  }
54 
62  function getStatistics()
63  {
64  return $this->statistics;
65  }
66 
73  function calculateStatistics($eval_data)
74  {
75  $median_array = array();
76 
77  foreach ($eval_data->getParticipantIds() as $active_id)
78  {
79  $participant =& $eval_data->getParticipant($active_id);
80  array_push($median_array, $participant->getReached());
81  }
82 
83  $this->statistics = new ilStatistics();
84  $this->statistics->setData($median_array);
85  }
86 }
87 
88 ?>