########################################################################
##
## Copyright (C) 2018-2022 The Octave Project Developers
##
## See the file COPYRIGHT.md in the top-level directory of this
## distribution or <https://octave.org/copyright/>.
##
## This file is part of Octave.
##
## Octave is free software: you can redistribute it and/or modify it
## under the terms of the GNU General Public License as published by
## the Free Software Foundation, either version 3 of the License, or
## (at your option) any later version.
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## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
## GNU General Public License for more details.
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########################################################################

## -*- texinfo -*-
## @deftypefn {} isequalwithequalnans (@var{x1}, @var{x2}, @dots{})
## This function is obsolete.  Use @code{isequaln} instead.
## @seealso{isequaln}
## @end deftypefn

## At one time, Matlab docs stated that this function is obsolete and would be
## removed in some future version.  Now users are told that it should be
## avoided, but there is no mention of possible future removal.

function retval = isequalwithequalnans (varargin)

  persistent warned = false;
  if (! warned)
    warned = true;
    warning ("Octave:legacy-function",
             "isequalwithequalnans is obsolete; please use isequaln instead");
  endif

  retval = isequaln (varargin{:});

endfunction