On Thu, 26 Jun 2003 13:25:39 +0200, you wrote:
># i would like a similar function that removes interpuntuation like "." etc.
># all i want remaining in the array are the separate words, all in lower
>case
How do you define a word? Is a hyphen part of a word? Do you want to strip
out numbers? Make
, June 26, 2003 4:56 PM
To: [EMAIL PROTECTED]
Subject: [PHP] twodimensional array / word-frequencylist
Hi,
I asked the same question two days ago, but i have not received an answer
that could really help me on my way... So i'll try again, this time with
the help of a little PHP code, and
Hello,
This is a reply to an e-mail that you wrote on Thu, 26 Jun 2003 at 12:36,
lines prefixed by '>' were originally written by you.
> foreach($words as $thisword){
> if(in_array($thisword, $array)){
> $array[$thisword]++;
> } else {
> $array[$thisword]=1;
> }
Just
Hello,
This is a reply to an e-mail that you wrote on Thu, 26 Jun 2003 at 12:26,
lines prefixed by '>' were originally written by you.
> # i would like a similar function that removes interpuntuation like
> "." etc.
> # all i want remaining in the array are the separate words, all in
> lower
> ca
if (!isset($words[$word]
$words[$word]=0;
else
$words[$word]++;
}
change the 0 to 1 of course. Anyway the function Jason suggested is
probably faster.
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There may be faster ways, for instance using the regular expression
function that returns an array of hits, and make the regexp look for
'words' in it with the \b option.
But i will stick to your example code.
My suggestions are not tested.
while($myrow = mysql_fetch_row($result)) # as long as t
On Thursday 26 June 2003 19:25, Dore van Hoorn wrote:
[snip]
> # i would like a function that pushes this word into a second array.
> # before pushing, it has to check whether or not the same word is already
> in the array.
> # if it is: do not push word into array, but add "1" to the number of
>
Hi,
I asked the same question two days ago, but i have not received an answer
that could really help me on my way... So i'll try again, this time with
the help of a little PHP code, and soms explanations
while($myrow = mysql_fetch_row($result)) # as long as there are texts in
the database
{
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