function tf = issymmetric(X)
%ISSYMMETRIC Rhetorical function for a symktensor.
%
%   TF = ISSYMMETRIC(X) returns true.
%
%   See also SYMKTENSOR.
%  
%Tensor Toolbox for MATLAB: <a href="https://www.tensortoolbox.org">www.tensortoolbox.org</a>


%T. Kolda, June 2014.


tf = true;
