def get_scale(self,reference="tonic"):
"""Get the scale of the melody.
Args:
reference (float): the reference frequencies to calculate the scale. It could be the _tonic_ (self.tonique) or the _domin_ (self.dominante)
Return:
self.intervals (list) : the intervals in the the choosen linear Unit.
self.scale (): The scale compared to reference intervals.
"""
if reference == 'tonic':
self.intervals = diastema.dias(self.ordredpeaks['xpeaks']/self.tonique)
if reference == 'domin':
self.intervals = diastema.dias(self.ordredpeaks['xpeaks']/self.dominante)
scale = []
x = 0
for interval in self.intervals:
var = (self.ordredpeaks['xpeaks'].iloc[x].astype('str'), diastema.get_inter_ref(interval))
scale.append(var)
x = x + 1
self.scale = scale
def test_get_inter_ref(self):
di.set_unit('savart')
inter = 300
self.assertEqual(di.get_inter_ref(inter)[1],"2/1")
def test_get_inter_ref(self):
di.set_unit('savart')
inter = 300
self.assertEqual(di.get_inter_ref(inter)[1], "2/1")
