note 55767 added to function.array-sum
| From: | KageKonjou at GMail dot com | Date: | Fri, 12 Aug 2005 16:22:03 +0000 |
| Subject: | note 55767 added to function.array-sum | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-93510@lists.php.net to get a copy of this message | ||
Not sure where else to put this, but I added something that determines the most commonly occuring
item in an array. Known Bugs: It will always return the first value if no mode are found, and the
first mode found if more are found of same or lesser count.
<?php
function array_mode($array) {
$count = array();
foreach ($array as $item) {
$count[$item]++;
}
$mostcommon = "";
$iter = 0;
foreach ($count as $k => $v) {
if ($v > $iter) {
$mostcommon = $k;
$iter = $v;
}
}
return array("mode" => $mostcommon, "count" => $count[$mostcommon]);
}
?>
----
Manual Page -- http://www.php.net/manual/en/function.array-sum.php
Edit -- http://master.php.net/manage/user-notes.php?action=edit+55767
Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+55767&report=yes&reason=added+to+the+manual
Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+55767&report=yes&reason=bad+code
Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+55767&report=yes&reason=spam
Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+55767&report=yes&reason=useless
Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+55767&report=yes&reason=non-english
Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+55767&report=yes
Reject -- http://master.php.net/manage/user-notes.php?action=reject+55767&report=yes
Search -- http://master.php.net/manage/user-notes.php