pete-rai

<?php

function cleanse ($text)
{
    $text = iconv ('UTF-8', 'ASCII//TRANSLIT//IGNORE', $text); // accented character to 'normal'
    $text = preg_replace ('/[\r\n\s\t]+/xms', ' '    , $text); // normalise whitespace to one space
    $text = preg_replace ('/[^\w\s]+/xms'   , ''     , $text); // remove all punctuation
    return strtolower (trim ($text));                          // lowercase and trimmed
}

pete-rai

<?php

  // for more info see : http://ucrel.lancs.ac.uk/llwizard.html

  // $n1 = total words in corpus 1 (usually the normative corpus)
  // $n2 = total words in corpus 2
  // $o1 = observed count for the word in corpus 1 (usually the normative corpus)
  // $o2 = observed count for the word in corpus 2

  function logLikelihood ($n1, $o1, $n2, $o2)

pete-rai

/*

  use the following in your css file

    .json-key    { color: red;   }
    .json-value  { color: blue;  }
    .json-string { color: green; }

  set your output like this:

pete-rai

'use strict'

/*

   first install the following node modules:

       npm install aws-sdk
       npm install stream
       npm install speaker