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: icatb_icasso.m
    path of file: ./repos/bspm/thirdparty/MIALAB/GroupICATv4.0a/icatb/icatb_helper_functions
    
    the code of the file until where you have to start completion: function icatb_icasso(param_file, selMode, numRuns)
%% ICASSO plugin for GIFT. ICASSO centrotype results are used and stored in
% ica.mat which will be used later in back reconstruction, scaling
% components steps.
%
% Inputs:
% 1. param_file - ICA parameter file
% 2. selMode - Selection mode. Options are 'randinit', 'bootstrap' and
% 'both'.
% 3. numRuns - Number of ICA runs.
%


    
function icatb_icasso(param_file, selMode, numRuns)
%% ICASSO plugin for GIFT. ICASSO centrotype results are used and stored in
% ica.mat which will be used later in back reconstruction, scaling
% components steps.
%
% Inputs:
% 1. param_file - ICA parameter file
% 2. selMode - Selection mode. Options are 'randinit', 'bootstrap' and
% 'both'.
% 3. numRuns - Number of ICA runs.
%

% Defaults
icatb_defaults;

global PARAMETER_INFO_MAT_FILE;
global NUM_RUNS_GICA;

giftPath = fileparts(which('gift.m'));
if ~isempty(giftPath)
    addpath(fullfile(giftPath, 'toolbox', 'icasso122'));
end