note 61967 deleted from function.round by danbrown
| From: | danbrown@php.net | Date: | Sun, 17 May 2009 16:21:24 +0000 |
| Subject: | note 61967 deleted from function.round by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-154803@lists.php.net to get a copy of this message | ||
Note Submitter: adrianbj
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A simple correction to the significant digits formula posted way below:
round($n, ceil(0 - log10($n)) + $sigdigits - 1);
Note the addition of '-1' to the formula originally posted.