Strict num cmp: Difference between revisions
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===strict_num_cmp=== | ===strict_num_cmp=== | ||
Latest revision as of 00:53, 19 November 2009
strict_num_cmp
Description
Alias for
num_cmp($ans, mode=>'strict'). Only numbers are allowed. No fractions, no arithmetic operations, no function evaluation.
Syntax
strict_num_cmp($correctAnswer, $relPercentTol, $format, $zeroLevel, $zeroLevelTol)
Only the first entry (answer) is required, the rest are optional
Params
Equivalent to
num_cmp(
$correctAnswer,
mode => 'strict',
relTol => $relPercentTol,
format => $format,
zeroLevel => $zeroLevel,
zeroLevelTol => $zeroLevelTol )
Returns
An answer evaluator