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  • Bug fixes for general core bugs in 3.11.x will end 14 Nov 2022 (12 months plus 6 months extension).
  • Bug fixes for security issues in 3.11.x will end 13 Nov 2023 (18 months plus 12 months extension).
  • PHP version: minimum PHP 7.3.0 Note: minimum PHP version has increased since Moodle 3.10. PHP 7.4.x is supported too.
/lib/mlbackend/php/phpml/src/Phpml/Clustering/ -> DBSCAN.php (source)

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File Size: 120 lines (3 kb)
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Defines 1 class

DBSCAN:: (5 methods):
  __construct()
  cluster()
  expandCluster()
  getIndicesInRegion()
  groupByCluster()


Class: DBSCAN  - X-Ref

__construct(float $epsilon = 0.5, int $minSamples = 3, ?Distance $distanceMetric = null)   X-Ref


cluster(array $samples)   X-Ref
No description

expandCluster(array $samples, array $seeds, array &$labels, int $n)   X-Ref
No description

getIndicesInRegion(array $center, array $samples)   X-Ref
No description

groupByCluster(array $samples, array $labels, int $n)   X-Ref
No description