mlobj/music_source_separation

1import numpy as np2import os3 4def create_dir(path):5    if not os.path.exists(path):6        try:7            os.makedirs(path)8        except OSError as e:9            print('Could not create directory:' + path)10 11def list_to_array(m):12  M = m[0]13  for i in range(1,len(m)):14    M = np.concatenate((M,m[i]), axis = 0)15 16  return M17 18def pickle(array, path, filename):19  create_dir(path)20  np.save(path+filename, array)21  return 022