You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: perform_embedding.m
    path of file: ./repos/fieldtrip/external/lagextraction
    
    the code of the file until where you have to start completion: function [order,coords,points] = perform_embedding(points,options)

% RUN_EMBEDDING   Perform Spectral Embedding
%
%   Perform Spectral Embedding
%
%   SYNTAX
%       [ORDER,COORDS,POINTS] = PERFORM_EMBEDDING(POINTS,OPTIONS)
%

% $Id: perform_embedding.m 4 2009-08-15 21:10:35Z gramfort $
% $LastChangedBy: gramfort $

    
function [order,coords,points] = perform_embedding(points,options)

% RUN_EMBEDDING   Perform Spectral Embedding
%
%   Perform Spectral Embedding
%
%   SYNTAX
%       [ORDER,COORDS,POINTS] = PERFORM_EMBEDDING(POINTS,OPTIONS)
%

% $Id: perform_embedding.m 4 2009-08-15 21:10:35Z gramfort $
% $LastChangedBy: gramfort $
% $LastChangedDate: 2009-08-15 17:10:35 -0400 (Sam, 15 ao√ª 2009) $
% $Revision: 4 $

if options.disp_log
    disp('---- Running spectral embedding');
end