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PHP: Significant Numbers

… and another one ….

Works on negative numbers too. $sigdigs should be >= 0

= 1) {
$number /= 10;
$multiplier *= 10;
}
return round($number, $sigdigs) * $multiplier;
}
?>

This entry was posted on Monday, December 28th, 2009 at 4:11 pm and is filed under Programming. You can follow any responses to this entry through the RSS 2.0 feed. Both comments and pings are currently closed.

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