Question type class for the calculated question type. More...

Classes
class	qtype_calculated
	The calculated question type. More...

Functions
	qtype_calculated_calculate_answer ($formula, $individualdata, $tolerance, $tolerancetype, $answerlength, $answerformat='1', $unit='')

	qtype_calculated_find_formula_errors ($formula)
	Validate a forumula. More...

	qtype_calculated_find_formula_errors_in_text ($text)
	Validate all the forumulas in a bit of text. More...

Detailed Description

Question type class for the calculated question type.

@subpackage calculated

Classes