On Mon, Sep 3, 2012 at 8:33 PM, John Taylor-Johnston
<jt.johnston@xxxxxxxxxxxxxx> wrote:
> Hi,
>
> <?php
> ...
> $words = preg_split('/[[:space:]]+/',$mynewstring);
>
> foreach ($words as $word) {
> $freq[$word]++;
> }
>
> ksort($freq);
> print_r ($freq);
> ?>
>
> If I have my terminology right, ksort($freq) sorts the array by the key. And
> that works fine.
> But I would also like to sort by value to see which words are more frequent.
> There is no |ascending/descending option to ksort?|
>
> Thanks,
> John
ksort sorts by key, if you want by value, look at sort.
As to asc/desc sort, they just have a different name. ksort and sort
are asc, krsort and rsort are desc equivalents.
- Matijn
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
