New methods for new research

Date of publication: June 15, 1972


The objective of this paper is to explain the principles of several analytical methods (Part 2) and how they can be used (Part 3), as shown by the last two years of experience with Programs for Structuring Data (P.S.D.) that are available on the computers of the Group METRA (S.I.A.). A hypothetical example will serve to introduce the problem (Part 1).

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