PCA & Configuration: To TableOfReal (reconstruct)

A command to reconstruct a TableOfReal from the selected Configuration and PCA.

The TableOfReal is reconstructed from the eigenvectors of the PCA and elements of the Configuration are the weight factors:

ti = Σk cik ek,

where ti is the i-th row in the resulting TableOfReal object, cik is the element at row i and column k in the Configuration object and ek the k-th eigenvector from the PCA object.

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© djmw, January 8, 2003