def make_data_set():
data = []
for path, subdirs, files in os.walk(tempo_folder):
for name in files:
_path = path.replace('\\', '/') + '/'
_name = name.replace('\\', '/')
pianoroll = mf.get_pianoroll(_name, _path, melody_fs)
song = mf.pianoroll_to_note_index(pianoroll)
data.append(song)
return data
def histo_of_all_songs():
histo = [0]*128
for path, subdirs, files in os.walk(tempo_folder):
for name in files:
_path = path.replace('\\', '/') + '/'
_name = name.replace('\\', '/')
# _name = _name[:-7]
pianoroll = mf.get_pianoroll(_name, _path, fs)
histo += np.sum(pianoroll, axis=1)
# print(histo)
# print(_name)
return histo