A generalization of extended Q-mode factor analysis to data matrices with variable row sums.
| Autor: | Klovan, J. |
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| Zdroj: | Journal of the International Association for Mathematical Geology; 1981, Vol. 13 Issue 3, p217-224, 8p |
| Abstrakt: | The extended method of Q- mode factor analysis developed by Miesch for data matrices with constant row sums is generalized to data matrices with variable row sums. With the algorithm provided it is possible to compute factor scores in the metric of the original data and compute goodness-of-fit statistics and model geological systems unconstrained by constancy of row sums of data points. [ABSTRACT FROM AUTHOR] |
| Databáze: | Complementary Index |
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