PDepend\Report\Overview\Pyramid::collectMetrics PHP Method

    private function collectMetrics()
    {
        if ($this->coupling === null) {
            throw new \RuntimeException('Missing Coupling analyzer.');
        }
        if ($this->cyclomaticComplexity === null) {
            throw new \RuntimeException('Missing Cyclomatic Complexity analyzer.');
        }
        if ($this->inheritance === null) {
            throw new \RuntimeException('Missing Inheritance analyzer.');
        }
        if ($this->nodeCount === null) {
            throw new \RuntimeException('Missing Node Count analyzer.');
        }
        if ($this->nodeLoc === null) {
            throw new \RuntimeException('Missing Node LOC analyzer.');
        }
        $coupling = $this->coupling->getProjectMetrics();
        $cyclomatic = $this->cyclomaticComplexity->getProjectMetrics();
        $inheritance = $this->inheritance->getProjectMetrics();
        $nodeCount = $this->nodeCount->getProjectMetrics();
        $nodeLoc = $this->nodeLoc->getProjectMetrics();
        return array('cyclo' => $cyclomatic['ccn2'], 'loc' => $nodeLoc['eloc'], 'nom' => $nodeCount['nom'] + $nodeCount['nof'], 'noc' => $nodeCount['noc'], 'nop' => $nodeCount['nop'], 'ahh' => round($inheritance['ahh'], 3), 'andc' => round($inheritance['andc'], 3), 'fanout' => $coupling['fanout'], 'calls' => $coupling['calls']);
    }