Measuring Dose and Response with Multivariate Data
نویسنده
چکیده
How to relate two blocks of variables? Partial least squares Analysis two-block pls u, v u'u = v'v = 1 Low-dimensional representation of the pattern of correlations/ covariances between two blocks of variables: A second dimension can be computed as directions orthogonal to the first ones, accounting for the second most correlation/covariance. A direction in each of the two data spaces, for which the correlation/covariance between them is a maximum. PLS usually better interpretable than CCA
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