Kuvaus
The following notation and concept of the pivot (pivotal) operation is adopted from Väliaho (1969). Five years earlier, Beaton (1964) published a slightly different version – called a sweep operation – of the same operation (see, also Dempster 1969). We use the version by Väliaho, because it has some properties such as involutoriness which make our considerations simpler than the version of Beaton (1964). Occasionally, when we refer to a specific operation, we use term pivot operator.
Product is ADD-In Com – procedure. Installable in all Excel-versions with Setup-method.
Arviot
Tuotearvioita ei vielä ole.