public function getRules() : array { if (!$this->large) { $this->large = $this->apriori(); } if ($this->rules) { return $this->rules; } $this->rules = []; $this->generateAllRules(); return $this->rules; }
public function testGetRules() { $apriori = new Apriori(0.4, 0.8); $apriori->train($this->sampleChars, []); $this->assertCount(19, $apriori->getRules()); }