[Octave-bug-tracker] [bug #60878] implement adjoint function

[anonymous]

URL:
  <https://savannah.gnu.org/bugs/?60878>

                 Summary: implement adjoint function
                 Project: GNU Octave
            Submitted by: None
            Submitted on: Sun 04 Jul 2021 01:49:22 PM UTC
                Category: Octave Function
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Matlab Compatibility
                  Status: None
             Assigned to: None
         Originator Name: Ivan
        Originator Email: sexysmeksi@gmail.com
             Open/Closed: Open
                 Release: dev
         Discussion Lock: Any
        Operating System: Any

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Details:

Implement Matlab compatible adjoint function.

>From MATLAB: 
Classical adjoint (adjugate) of square matrix

Description:
X = adjoint(A) returns the Classical Adjoint (Adjugate) Matrix X of A, such
that A*X = det(A)*eye(n) = X*A, where n is the number of rows in A.

I saw that there is similar function Octave Forge Symbolic package but I'm not
sure if it works with numeric data.
Here it is https://octave.sourceforge.io/symbolic/function/@sym/adjoint.html




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