note 57721 deleted from function.rand by felipe

Note Submitter: pitilezard at gmail dot com 

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Kniht: for a oneline style you can also do :

function rand_array($size,$min,$max) {
	$v = array();
	for ($i=0; $i<$size; $v[$i]=$n=rand($min,$max), $c=array_count_values($v), $i=$i+(($c[$n]==1)?1:0));
	return $v;
}