Cluster analysis is a group of multivariate procedure whose primary goal is to assemble objects determined by the attributes they possesses (Shrestha and Kazama 2007; Oketola et al. 2013; Howladar et al. 2017). Hierarchical clustering joins probably the most similar observations. The levels of similarity at which observations are https://lyndonp258rkc1.tusblogos.com/profile