Samshal
/ PHP n-gram Algorithm
Created
July 5, 2015 09:05
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| function getNgrams($match, $n=3) | |
| { | |
| $ngrams = array(); | |
| $len = strlen($match); | |
| for ($i = 0; $i < $len; $i++) | |
| { | |
| if ($i > ($n - 2)) | |
| { | |
| $ng = ''; | |
| for($j = $n - 1; $j >= 0; $j--) |
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