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I'm afraid I can't understand very much of the description of principal components analysis; as far as I can tell though, it requires an interpretation of what the source data represents quite unconnected with what my data represents. The fact that no mention is made of the special case of binary matrices reinforces that view in my mind.

Hugo

In reply to Re^2: decomposing binary matrices by hv
in thread decomposing binary matrices by hv

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