/// <summary>
/// Evaluates scored ranking data.
/// </summary>
/// <param name="data">The scored data.</param>
/// <param name="labelColumnName">The name of the label column in <paramref name="data"/>.</param>
/// <param name="rowGroupColumnName">The name of the groupId column in <paramref name="data"/>.</param>
/// <param name="scoreColumnName">The name of the score column in <paramref name="data"/>.</param>
/// <returns>The evaluation results for these calibrated outputs.</returns>
public RankingMetrics Evaluate(IDataView data,
string labelColumnName = DefaultColumnNames.Label,
string rowGroupColumnName = DefaultColumnNames.GroupId,
string scoreColumnName = DefaultColumnNames.Score)
{
Environment.CheckValue(data, nameof(data));
Environment.CheckNonEmpty(labelColumnName, nameof(labelColumnName));
Environment.CheckNonEmpty(scoreColumnName, nameof(scoreColumnName));
Environment.CheckNonEmpty(rowGroupColumnName, nameof(rowGroupColumnName));
var eval = new RankingEvaluator(Environment, new RankingEvaluator.Arguments()
{
});
return(eval.Evaluate(data, labelColumnName, rowGroupColumnName, scoreColumnName));
}
public void EvaluateRanking()
{
handRankingValue = RankingEvaluator.EvaluateRanking(cards);
}
