A Note on Correlation Clusters and Cluster Search Methods  

Oleh:

Cattell, Raymond

Jenis: Article from Journal - e-Journal
Dalam koleksi: Psychometrika: A Journal of Quantitative Psychology vol. 9 no. 3 (Sep. 1944), page 169-184.
Topik: Personality Research; Determining Clusters; Method; Nature of Clusters
Fulltext: A Note on Correlation Clusters and Cluster Search Methods.pdf (899.45KB)

Isi artikel

Four methods of determining the clusters in a correlation matrix are described and compared. The choice of method has to be made according to the size of the matrix and the type of cluster sought. The relativity of clusters is emphasized and a distinction is drawn between phenomenal clusters and nuclear clusters. The relative utility of clusters and factors is briefly commented upon.

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