Food - Honey derived from linden flowers is regarded as the. best in the world. Medicinal - Used for indigestion, hysteria, nervous stomach. or palpitations. Urban/Recreational. Used as shade, boulevard, and park tree in open landscape areas. due to its large size and spreading root system.
Cluster diagram. A Cluster diagram or clustering diagram is a general type of diagram, which represents some kind of cluster. A cluster in general is a group or bunch of several discrete items that are close to each other.
Clustering is the process of partitioning a group of data points into a small number of clusters. For instance, the items in a supermarket are clustered in categories (butter, cheese and milk are grouped in dairy products). Of course this is a qualitative kind of partitioning.n empirical way to find the best number of clusters is to try K-means clustering with different number of clusters and measure the resulting sum of squares. The most curious can look at this paper for a benchmarking of 30 procedures for estimating the number of clusters.