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  • Bug fixes for general core bugs in 4.0.x will end 8 May 2023 (12 months).
  • Bug fixes for security issues in 4.0.x will end 13 November 2023 (18 months).
  • PHP version: minimum PHP 7.3.0 Note: the minimum PHP version has increased since Moodle 3.10. PHP 7.4.x is also supported.
/lib/mlbackend/php/phpml/src/Phpml/FeatureExtraction/ -> TfIdfTransformer.php (source)

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Differences Between: [Versions 310 and 400] [Versions 311 and 400] [Versions 39 and 400]

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File Size: 54 lines (1 kb)
Included or required:0 times
Referenced: 0 times
Includes or requires: 0 files

Defines 1 class

TfIdfTransformer:: (4 methods):
  __construct()
  fit()
  transform()
  countTokensFrequency()


Class: TfIdfTransformer  - X-Ref

__construct(array $samples = [])   X-Ref


fit(array $samples, ?array $targets = null)   X-Ref
No description

transform(array &$samples, ?array &$targets = null)   X-Ref
No description

countTokensFrequency(array $samples)   X-Ref
No description