::nx::Class ::xowf::test_item::grading::GradingRoundPercentage

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Class ::xowf::test_item::grading::GradingRoundPercentage

::xowf::test_item::grading::GradingRoundPercentage create ... \
           [ -csv (default "$achievedPoints\t$percentage%\t$percentageRounded%\t$grade") ] \
           [ -percentage_boundaries:required percentage_boundaries:required ] \
           [ -precision (default "") ] \
           [ -title (default "") ]

Implements a grading expressed as a rounded percentage

Defined in packages/xowf/tcl/grading-procs.tcl

Class Relations

class: ::nx::Class
superclass: ::xowf::test_item::grading::Grading

::nx::Class create ::xowf::test_item::grading::GradingRoundPercentage \
     -superclass ::xowf::test_item::grading::Grading

Methods (to be applied on instances)

grade (scripted, public)

 <instance of xowf::test_item::grading::GradingRoundPercentage> grade \
    -achieved_points achieved_points

Return a numeric grade for an exam submission based on rounded percentage. On invalid data, return 0.

Switches:

-achieved_points (required)

Testcases:
No testcase defined.

set achieved_points [:grading_dict $achieved_points]
if {[dict exists $achieved_points achievedPoints]} {
  dict with achieved_points {
    return [:calc_grade -percentage $percentageRounded]
  }
}

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