A Note on The Reflection of Signs in The Extraction of Centroid Factors  

Oleh:

Holley, J. W.

Jenis: Article from Journal - e-Journal
Dalam koleksi: Psychometrika: A Journal of Quantitative Psychology vol. 12 no. 4 (Dec. 1947), page 263-265.
Topik: Reflection of Signs; Centroid Factors
Fulltext: A Note on The Reflection of Signs in The Extraction of Centroid Factors.pdf (124.26KB)

Isi artikel

This note suggests that the reflection of residuals in the centroid method of factor analysis should be continued, whenever possible, after all the sums of the columns in the correlation matrix, excluding diagonal values, are positive. A criterion is given for determining whether further reflection is possible in such cases.

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