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Decision Analytics: Microsoft® Excel® by Conrad Carlberg

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8. Cluster Analysis: The Basics

Apart from the brief reviews of logistic regression and univariate ANOVA earlier in this book, all the types of decision analytics discussed so far are characterized by their multivariate nature: the use of several measured variables to derive a new composite such as a discriminant function or a principal component. The classification technique that this chapter and the next discuss is radically different. Instead ...

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