custom sets

Custom sets are personalized collections of specific items or elements chosen based on individual preferences or needs. Unlike predefined sets that contain standard elements, custom sets are tailored to include only the elements relevant to a particular context or user. For example, a shopping list of your favorite fruits or a playlist of preferred songs forms a custom set. They are useful in organizing, categorizing, or analyzing data by focusing on relevant elements, making processes more efficient and aligned with specific goals or interests.