*
*/
/**
* @var string $book
*/
$book = file_get_contents('data/books/pg74.txt');
/**
* Create a tokenizer object to parse the book into a set of tokens
*
*/
$tokenizer = new \TextAnalysis\Tokenizers\GeneralTokenizer();
/**
* Get the set of tokens generated by the tokenize, see
*
*/
$tokens = $tokenizer->tokenize($book);
$freqDist = new \TextAnalysis\Analysis\FreqDist($tokens);
/**
* Get the top 10 most used words in Tom Sawyer
*/
$top10 = array_splice($freqDist->getKeyValuesByFrequency(), 0, 10);
/**
* Use High Charts to visualize the data
*/
$pageBuilder = new BarPageBuilder($top10);
$html = $pageBuilder->getHtmlPage();
file_put_contents("pub/pages/example_01_frequency_analysis.html", $html);
echo 'go to the directory pub/pages/example_01_frequency_analysis.html and open the file with your web browser' . PHP_EOL;
/**
* go to the directory in this project and open the file with your web browser
*/
/**
* @var string $book
*/
$tomSawyerBook = file_get_contents('data/books/pg74.txt');
$huckFinnBook = file_get_contents('data/books/pg76.txt');
/**
* Create a tokenizer object to parse the book into a set of tokens
*
*/
$tokenizer = new \TextAnalysis\Tokenizers\GeneralTokenizer();
/**
* Get the set of tokens generated by the tokenize and
* create a token document from the tokens
*
*/
$tomSawyerDocument = new \TextAnalysis\Documents\TokensDocument($tokenizer->tokenize($tomSawyerBook));
$huckFinnDocument = new \TextAnalysis\Documents\TokensDocument($tokenizer->tokenize($huckFinnBook));
/**
* create a document collection that can have filters or further analysis done
*/
$docCollection = new \TextAnalysis\Collections\DocumentArrayCollection(array($tomSawyerDocument, $huckFinnDocument));
/**
* Apply filters to the document collection
* lower case the documents, remove quotes and remove stop words
*/
$filters = array(new \TextAnalysis\Filters\LowerCaseFilter(), new \TextAnalysis\Filters\QuotesFilter(), new \TextAnalysis\Filters\EnglishStopWordsFilter());
/**
* Applies the filters to all the documents
*/
$docCollection->applyTransformations($filters);
/**
