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Re: liboctave: Using the ' ŠÜŠÜ' operator (backslash)


From: schteppe
Subject: Re: liboctave: Using the ' ŠÜŠÜ' operator (backslash)
Date: Tue, 3 Aug 2010 07:46:07 -0700 (PDT)

Maybe this is what you are looking for?

#include <octave/oct.h>
#include <octave/xdiv.h>

DEFUN_DLD( backslash, args, nargout , "-*- texinfo -*-\n\
@deftypefn {Function File} address@hidden = } backslash (@var{A}, @var{b})\n\
Solve a linear system Ax = b. This is just a script to demonstrate how to do
it in an octfile, because it's not so obvious...\n\
@end deftypefn\n\
\n\
Author: Stefan Hedman <schteppe@@gmail.com>\n"){
  
  octave_value retval;

  if(args.length()!=2){
    print_usage();
    return retval;
  }

  Matrix b(args(0).matrix_value());
  Matrix A(args(1).matrix_value());
  MatrixType mt(args(1).matrix_value());
  Matrix x = xleftdiv(b,A,mt);
  
  return octave_value(x);
}

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