def estimator()

in human_eval/evaluation.py [0:0]

• 4 lines of code
• 2 McCabe index (conditional complexity)

    def estimator(n: int, c: int, k: int) -> float:
        """
        Calculates 1 - comb(n - c, k) / comb(n, k).
        """
        if n - c < k:
            return 1.0
        return 1.0 - np.prod(1.0 - k / np.arange(n - c + 1, n + 1))