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  1. OASIS Open Document Format for Office Applications (OpenDocument) TC
  2. OFFICE-3352

Public Comment: Comment on ODF 1.2 OpenFormula (6.5.2 MDETERM)

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      In 6.5.2 MDeterm replace the following text from the Semantics section:

      "where P denotes a permutation of the numbers 1, 2, ..., n and sgn(P) is the sign of the permutation, which is +1 for an even amount of permutations and -1 for an odd amount. Matrices with a non-zero determinant are invertible."

      with

      "where P denotes a permutation of the numbers 1, 2, ..., n and sgn(P) is the sign of the permutation, which is +1 for even permutations (i.e., permutations that can be written as the composition of an even number of transpositions), -1 otherwise. A transposition on 1,...,n is a permutation of 1,...,n with exactly (n-2) numbers fixed."

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      In 6.5.2 MDeterm replace the following text from the Semantics section: "where P denotes a permutation of the numbers 1, 2, ..., n and sgn(P) is the sign of the permutation, which is +1 for an even amount of permutations and -1 for an odd amount. Matrices with a non-zero determinant are invertible." with "where P denotes a permutation of the numbers 1, 2, ..., n and sgn(P) is the sign of the permutation, which is +1 for even permutations (i.e., permutations that can be written as the composition of an even number of transpositions), -1 otherwise. A transposition on 1,...,n is a permutation of 1,...,n with exactly (n-2) numbers fixed."

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      Copied from office-comment list

      Original author: Andrea Pescetti <pescetti@openoffice.org>
      Original date: 1 Aug 2010 10:34:28 -0000
      Original URL: http://lists.oasis-open.org/archives/office-comment/201008/msg00000.html

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            • Assignee:
              aguelzow Andreas Guelzow
              Reporter:
              rcweir Robert Weir (Inactive)
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