fixing typos

private/load_events.m

@@ -20,15 +20,15 @@
         % Randomly select two different options from 'left', 'up', and 'right'
         all_choices = {'left', 'up', 'right'};
         %selected_choices = datasample(all_choices, 2, 'Replace', false); % Randomly select 2 options without replacement
-        selected_choices = {all_choices(block_choices(trial,1)), all_choices(block_choices(trial,2))};
+        selected_choices = [all_choices(block_choices(trial,1)), all_choices(block_choices(trial,2))];
 
         i = i+1;
         timing(i).event_name = 'choice';
         timing(i).func = @choice;
         timing(i).dur = 2;
 
         % Set chance values depending on the block
-        timings(i).chance = block_probabilities(block);
+        timing(i).chance = block_probabilities(block,:);
 
         timing(i).max_rt = timing(i).dur;
         timing(i).i = i;