add new function for expDesign that could be just a sandbox at the moment

Author: marcobarilari

subfun/expDesignMtMst.m

@@ -0,0 +1,31 @@
+% (C) Copyright 2021 CPP visual motion localizer developpers
+
+function [cfg] = expDesignMtMst(cfg, displayFigs)
+
+%% Check inputs
+
+    % Set to 1 for a visualtion of the trials design order
+    if nargin < 2 || isempty(displayFigs)
+        displayFigs = 0;
+    end
+
+    % Set variables here for a dummy test of this function
+    if nargin < 1 || isempty(cfg)
+        error('give me something to work with');
+    end
+
+    fprintf('\n\nCreating design.\n\n');
+    
+    [NB_BLOCKS, NB_REPETITIONS, NB_EVENTS_PER_BLOCK, MAX_TARGET_PER_BLOCK] = getDesignInput(cfg);
+    [~, CONDITON1_INDEX, CONDITON2_INDEX] = assignConditions(cfg);
+
+    if mod(NB_REPETITIONS, MAX_TARGET_PER_BLOCK) ~= 0
+        error('number of repetitions must be a multiple of max number of targets');
+    end
+    
+    RANGE_TARGETS = 1:MAX_TARGET_PER_BLOCK;
+    targetPerCondition = repmat(RANGE_TARGETS, 1, NB_REPETITIONS / MAX_TARGET_PER_BLOCK);
+
+    numTargetsForEachBlock = zeros(1, NB_BLOCKS);
+    numTargetsForEachBlock(CONDITON1_INDEX) = shuffle(targetPerCondition);
+    numTargetsForEachBlock(CONDITON2_INDEX) = shuffle(targetPerCondition);