search

php-ai / php-ml-examples

MIT License
190 stars 54 forks source link

TokenCountVectorizer give null as result #7

Open oitsuki opened 1 year ago

oitsuki commented 1 year ago

tested via the documentation on latest php-ml

$vectorizer = new TokenCountVectorizer(new WhitespaceTokenizer());

$samples = [
  'Lorem ipsum dolor sit amet dolor',
  'Mauris placerat ipsum dolor',
  'Mauris diam eros fringilla diam',
];

// Build the dictionary.
$vectorizer->fit($samples);

// Transform the provided text samples into a vectorized list.
$test = $vectorizer->transform($samples);

var_dump($test); ===> null