Operators and Keywords

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C++ API File Reference

#include "EIG.h"
#include "fEIG.h"
#include "defun-dld.h"
#include "error.h"
#include "gripes.h"
#include "oct-obj.h"
#include "utils.h"

Include dependency graph for


 DEFUN_DLD (eig, args, nargout,"-*- texinfo -*-\n\ @deftypefn {Loadable Function} {@var{lambda} =} eig (@var{a})\n\ @deftypefnx {Loadable Function} {@var{lambda} =} eig (@var{a}, @var{b})\n\ @deftypefnx {Loadable Function} {[@var{v}, @var{lambda}] =} eig (@var{a})\n\ @deftypefnx {Loadable Function} {[@var{v}, @var{lambda}] =} eig (@var{a}, @var{b})\n\ The eigenvalues (and eigenvectors) of a matrix are computed in a several\n\ step process which begins with a Hessenberg decomposition, followed by a\n\ Schur decomposition, from which the eigenvalues are apparent. The\n\ eigenvectors, when desired, are computed by further manipulations of the\n\ Schur decomposition.\n\ \n\ The eigenvalues returned by @code{eig} are not ordered.\n\ @seealso{eigs}\n\ @end deftypefn")

Function Documentation

DEFUN_DLD ( eig  ,
args  ,