/// <summary>List all recommenders in a given namespace</summary>
/// <param name="prefix">a string representing the namespace</param>
/// <returns>an array of strings containing the recommender descriptions</returns>
public static IList <string> ListRecommenders(this string prefix)
{
var result = new List <string>();
foreach (Type type in Utils.GetTypes(prefix))
{
if (!type.IsAbstract && !type.IsInterface && !type.IsEnum && !type.IsGenericType && type.GetInterface("IRecommender") != null)
{
IRecommender recommender = prefix.Equals("MyMediaLite.RatingPrediction") ? (IRecommender)type.CreateRatingPredictor() : (IRecommender)type.CreateItemRecommender();
string description = recommender.ToString();
string needs = recommender.Needs();
if (needs.Length > 0)
{
description += "\n needs " + needs;
}
string supports = recommender.Supports();
if (supports.Length > 0)
{
description += "\n supports " + supports;
}
result.Add(description);
}
}
return(result);
}
/// <summary>List all recommenders in a given namespace</summary>
/// <param name="prefix">a string representing the namespace</param>
/// <returns>an array of strings containing the recommender descriptions</returns>
public static string[] List(string prefix)
{
var result = new List <string>();
foreach (Type type in Utils.GetTypesInNamespace(prefix))
{
if (!type.IsAbstract && !type.IsInterface && !type.IsEnum && !type.IsGenericType && type.GetInterface("IRecommender") != null)
{
IRecommender recommender = prefix.Equals("MyMediaLite.RatingPrediction") ? (IRecommender)Recommender.CreateRatingPredictor(type) : (IRecommender)Recommender.CreateItemRecommender(type);
string description = recommender.ToString();
string needs = Recommender.Needs(recommender);
if (needs.Length > 0)
{
description += " (needs " + needs + ")";
}
result.Add(description);
}
}
return(result.ToArray());
}
