Created
February 11, 2010 23:11
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module AssignmentsHelper | |
def assignment_statistics_probability | |
(@assignments.map {|assignment| assignment.probability_grade }.inject(:+) / (@assignments.length.to_f * 12)) * 100 | |
end | |
def assignment_statistics_geometry | |
(@assignments.map {|assignment| assignment.geometry_grade }.inject(:+) / (@assignments.length.to_f * 12)) * 100 | |
end | |
def assignment_statistics_weeks | |
@assignments.length | |
end | |
end |
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