Function _quantile_is_valid

numpy/lib/_function_base_impl.py:4534–4542

(q)

def _quantile_is_valid(q):
    # avoid expensive reductions, relevant for arrays with < O(1000) elements
    if q.ndim == 1 and q.size < 10:
        for i in range(q.size):
            if not (0.0 <= q[i] <= 1.0):
                return False
    elif not (q.min() >= 0 and q.max() <= 1):
        return False
    return True


def _compute_virtual_index(n, quantiles, alpha: float, beta: float):