all prepared files are in dir accompaniment_all_drummers_all_meters script how to prepare these two dirs are in accompaniment_all_drummers. As well drum preparation is described in script /Users/joro/Documents/Linz/drumsbBarModel/BarModelMidiBarPositions/train/traindoit.m and dir accompaniment_all_drummers is the dir with 4/4/ meters only it is same as the one up, but manually only 4/4 meters are taken. no script Doing cross validation: - copy all from accompaniment_all_drummers to train dir - cd to test dir - manually mv each piece (in table in report) from train to test dir : mv <name>* ../accompaniment_all_drummers_test_2fold/