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  1. Moodle
  2. MDL-17199

Show the Discrimination Coefficient of "-999" as something else, like "-"

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Minor
    • Resolution: Won't Fix
    • Affects Version/s: 1.9.3
    • Fix Version/s: None
    • Component/s: Quiz
    • Labels:
      None
    • Affected Branches:
      MOODLE_19_STABLE

      Description

      Discrimination Coefficient of 999 looks odd in the analysis table. Could the "divide by zero" case be solved by showing "" instead, or something similar to mark an "empty" column?

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            samulik Samuli Karevaara created issue -
            Hide
            timhunt Tim Hunt added a comment -

            This has already been fixed in the reports rewrite for Moodle 2.0, so I am reluctant to spend time changing it on the 1.9.x branch. Too much else to do. Sorry.

            Show
            timhunt Tim Hunt added a comment - This has already been fixed in the reports rewrite for Moodle 2.0, so I am reluctant to spend time changing it on the 1.9.x branch. Too much else to do. Sorry.
            timhunt Tim Hunt made changes -
            Field Original Value New Value
            Status Open [ 1 ] Resolved [ 5 ]
            Resolution Won't Fix [ 2 ]
            Hide
            samulik Samuli Karevaara added a comment -

            Ok, I should have checked the 2.0 also. Maybe "Fixed" with fix version 2.0, "Won't fix" always feels a bit like a fish slap in the face :-D

            Show
            samulik Samuli Karevaara added a comment - Ok, I should have checked the 2.0 also. Maybe "Fixed" with fix version 2.0, "Won't fix" always feels a bit like a fish slap in the face :-D
            Hide
            timhunt Tim Hunt added a comment -

            Nice imagery, but don't take it personally!

            Show
            timhunt Tim Hunt added a comment - Nice imagery, but don't take it personally!
            dougiamas Martin Dougiamas made changes -
            Status Resolved [ 5 ] Closed [ 6 ]
            QA Assignee nobody
            dougiamas Martin Dougiamas made changes -
            Workflow jira [ 29348 ] MDL Workflow [ 61320 ]
            dougiamas Martin Dougiamas made changes -
            Workflow MDL Workflow [ 61320 ] MDL Full Workflow [ 90507 ]

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                Dates

                • Created:
                  Updated:
                  Resolved: