Commit Graph

4 Commits

Author SHA1 Message Date
James Pratt fcdd04db0a MDL-44075 quiz_statistics : Various coding style / phpdocs fixes 2014-03-18 19:09:39 +07:00
James Pratt c3e2e754dd MDL-43338 quiz statistics : refactoring question statistics code
to improve readability and maintainability.
2014-02-07 13:35:20 +07:00
James Pratt 1239d28776 MDL-41756 (2) quiz statistics : break down question stats by variant 2014-01-27 18:00:04 +07:00
Jamie Pratt 515b3ae6a7 MDL-41752 question statistics class moved and improved
quiz_question_statistics_stats renamed to question_statistics_calculator
separate class question_statistics used to store calculated stats
and api changed, also code generally cleaned up.
2013-09-27 14:10:53 +07:00