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: convert2NetCDFEGO.m
    path of file: ./repos/glider_toolbox/m/netcdf_tools
    
    the code of the file until where you have to start completion: function [ convert_data, convert_meta ] = convert2NetCDFEGO( variable_data, variable_meta )
% TODO: Add description convert2NetCDFEGO

    
function [ convert_data, convert_meta ] = convert2NetCDFEGO( variable_data, variable_meta )
% TODO: Add description convert2NetCDFEGO

    narginchk(2, 2);
    
    convert_data = variable_data;
    convert_meta = variable_meta;
        
    % Make all attributes uppercase
    meta_var_name_list = fieldnames(convert_meta);
    for var_name_idx = 1:numel(meta_var_name_list)
      var_name = meta_var_name_list{var_name_idx};
      new_var_name = upper(var_name);
      [convert_meta(:).(new_var_name)] = deal(convert_meta(:).(var_name));
      convert_meta = rmfield(convert_meta,var_name);
    end