f@2: function [] = store_results(experiment, db, results_dir)
f@2: 
f@2:   if nargin < 3
f@2:     global results_dir;
f@2:   end
f@2: 
f@2:   [s, mess, messid] = mkdir(results_dir);
f@2:   if(s ~= 1) 
f@2:     error('Create results folder failed');
f@2:   end
f@2:     
f@2:   save([results_dir, experiment, '.mat'], 'db');
f@2: 
f@2: end