public function testWeightedProbability() { $this->assertLessThan(0.7, $this->classifier->weightedProbability('out', 'IPC', 'featureProbability')); $this->assertGreaterThan(0.6, $this->classifier->weightedProbability('out', 'IPC', 'featureProbability')); // use within margin $this->assertLessThan(0.5, $this->classifier->weightedProbability('component', 'IPC', 'featureProbability')); $this->assertGreaterThan(0.4, $this->classifier->weightedProbability('component', 'IPC', 'featureProbability')); }