/// <summary>
/// Calculate the depths of all the trees in a specified
/// mining model
/// </summary>
/// <returns>DataTable containing Tree Name, Node ID of tree root,
/// and tree depth</returns>
[SafeToPrepareAttribute(true)]
public DataTable CalculateTreeDepths(string miningModel)

/// <summary>
        /// Get a list of trees from the model along with their
        /// scores
        /// </summary>
        /// <returns>DataTable containing Tree Name and
        /// score</returns>
        [SafeToPrepareAttribute(true)]
public DataTable GetTreeScores(string miningModel)