PHP Phpml\FeatureExtraction StopWords::isStopWord Examples

isStopWord() public method

public isStopWord ( string $token ) : boolean
$token	string
return	boolean

Example #1

File: StopWordsTest.php Project: php-ai/php-ml

 public function testCustomStopWords()
 {
     $stopWords = new StopWords(['lorem', 'ipsum', 'dolor']);
     $this->assertTrue($stopWords->isStopWord('lorem'));
     $this->assertTrue($stopWords->isStopWord('ipsum'));
     $this->assertTrue($stopWords->isStopWord('dolor'));
     $this->assertFalse($stopWords->isStopWord('consectetur'));
     $this->assertFalse($stopWords->isStopWord('adipiscing'));
     $this->assertFalse($stopWords->isStopWord('amet'));
 }

Example #2

File: TokenCountVectorizer.php Project: php-ai/php-ml

 /**
  * @param string $token
  *
  * @return bool
  */
 private function isStopWord(string $token) : bool
 {
     return $this->stopWords && $this->stopWords->isStopWord($token);
 }