Phpml\Metric\ClassificationReport::getRecall PHP Method

    public function getRecall()
    {
        return $this->recall;
    }

 public function testClassificationReportGenerateWithNumericLabels()
 {
     $labels = [0, 1, 2, 2, 2];
     $predicted = [0, 0, 2, 2, 1];
     $report = new ClassificationReport($labels, $predicted);
     $precision = [0 => 0.5, 1 => 0.0, 2 => 1.0];
     $recall = [0 => 1.0, 1 => 0.0, 2 => 0.67];
     $f1score = [0 => 0.67, 1 => 0.0, 2 => 0.8];
     $support = [0 => 1, 1 => 1, 2 => 3];
     $average = ['precision' => 0.75, 'recall' => 0.83, 'f1score' => 0.73];
     $this->assertEquals($precision, $report->getPrecision(), '', 0.01);
     $this->assertEquals($recall, $report->getRecall(), '', 0.01);
     $this->assertEquals($f1score, $report->getF1score(), '', 0.01);
     $this->assertEquals($support, $report->getSupport(), '', 0.01);
     $this->assertEquals($average, $report->getAverage(), '', 0.01);
 }