According to the results of the cubic clustering criterion, pseudo F, and pseudo t 2 (PST2), the proper number of clustering for the 30 samples is 4. Before conducting hierarchical CA and K-means cluster analysis on the samples, we used principal component analysis to obtain another group ...
No abstract is available for this article.Weibke, FriedrichKaiser Wilhelm‐Institut für Metallforschung in StuttgartJohn Wiley & Sons, Ltd.Zeitschrift für Elektrochemie, Berichte der Bunsengesellschaft für physikalische Chemie