|The tool Non-spatial clusters in the Spatial Data Calculator (SDC) provides necessary tools for these exercises. Alternatively, Statsoft Statistica installed to the computers in the room 202 can be used for such excercises. A cluster tree can be pruned at different levels. The number of clusters and the clusters depend on the pruning level.||
The answer needs to be updated
|ID||P||Question or exercise|
|3665||1||Which two tree species are growing most separately (from other species and from each other) according to the data in the attached file and using cluster analysis (Euclidean distance, Single linkage)?||Open|
|3666||5|| The attached file contains some (somewhat outdated) data about EU member states. Standardize the variables Elanike arv (population) and GDP per Capita in the work sheet Majandus by subtracting the mean and dividing by the SD.