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: pop_binlabel2type.m
    path of file: ./repos/erplab/pop_functions
    
    the code of the file until where you have to start completion: % *** This function is part of ERPLAB Toolbox ***
% Author: Johanna Kreither & Javier Lopez-Calderon
% Center for Mind and Brain
% University of California, Davis,
% Davis, CA
% 2014

function [EEG, com] = pop_binlabel2type(EEG,
    
function is part of ERPLAB Toolbox ***
% Author: Johanna Kreither & Javier Lopez-Calderon
% Center for Mind and Brain
% University of California, Davis,
% Davis, CA
% 2014

function [EEG, com] = pop_binlabel2type(EEG, varargin)

com = '';
if nargin<1
        help pop_binlabel2type
        return
end