Code Duplication - php-ai/php-ml - Measure and Improve Code Quality continuously with Scrutinizer

php-ml

Code Duplication Length = 4-4 lines in 2 locations

src/Tree/Node/DecisionNode.php 2 locations


    {
        $impurity = $this->impurity;

        if ($this->left() instanceof PurityNode) {
            $impurity -= $this->left()->impurity()
                * ($this->left()->samplesCount() / $this->samplesCount);
        }

        if ($this->right() instanceof PurityNode) {
            $impurity -= $this->right()->impurity()

                * ($this->left()->samplesCount() / $this->samplesCount);
        }

        if ($this->right() instanceof PurityNode) {
            $impurity -= $this->right()->impurity()
                * ($this->right()->samplesCount() / $this->samplesCount);
        }

        return $impurity;
    }

		@@ 90-93 (lines=4) @@
87		{
88		$impurity = $this->impurity;
89
90		if ($this->left() instanceof PurityNode) {
91		$impurity -= $this->left()->impurity()
92		* ($this->left()->samplesCount() / $this->samplesCount);
93		}
94
95		if ($this->right() instanceof PurityNode) {
96		$impurity -= $this->right()->impurity()
		@@ 95-98 (lines=4) @@
92		* ($this->left()->samplesCount() / $this->samplesCount);
93		}
94
95		if ($this->right() instanceof PurityNode) {
96		$impurity -= $this->right()->impurity()
97		* ($this->right()->samplesCount() / $this->samplesCount);
98		}
99
100		return $impurity;
101		}

php-ai / php-ml

Code Duplication Length = 4-4 lines in 2 locations

src/Tree/Node/DecisionNode.php 2 locations