def __init__()

in clearbox/features.py [0:0]

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

  def __init__(self, arg: Node, k: float, group_by: Node | None = None):
    """Initialize the recipical rank node.

    Args:
      arg: Node to evaluate and apply reciprocal rank transformation to.
      k: Constant to add to the ranks in the denominator of the reciprocal rank
        formula.
      group_by: If provided, the node is evaluated and the value is used to
        group the `arg` node evaluation results into a non-overlapping clusters.
        The reciprocal rank is then computed separately for each cluster.
        `group_by` is not supported in the Proto format so it's not serialized.
    """
    if k < 0:
      raise ValueError("`k` should be non-negative.")
    self._arg = arg
    self._k = k
    self._group_by = group_by