/// <summary>
/// Checks if two sets are disjunctive.
/// </summary>
/// <param name="rightSide">First set</param>
/// <param name="leftSide">Second set</param>
/// <returns>True if two sets are disjunctive, false otherwise.</returns>
public static bool SetsSeparated(FrequentItemSet <T> rightSide, FrequentItemSet <T> leftSide)
{
return(leftSide.ItemSet.All(item => !rightSide.ItemSet.Contains(item)));
}
/// <summary>
/// Checks if the set is equal to the another set
/// </summary>
/// <param name="other">The other set to be compared to</param>
/// <returns>true, if two sets contains the same elements, false otherwise</returns>
public bool Equals(FrequentItemSet <T> other)
{
return(other.ItemSet.Count == ItemSet.Count && ItemSet.All(item => other.ItemSet.Contains(item)));
}
