def test_interpolate_hmm(self):
acmodel1 = AcModel()
acmodel1.load_htk( os.path.join(HERE, "1-hmmdefs") )
acmodel2 = AcModel()
acmodel2.load_htk( os.path.join(HERE,"2-hmmdefs") )
ahmm1=acmodel1.get_hmm('a')
ahmm2=acmodel2.get_hmm('a')
# transitions
# (notice that the transition of 'a' in acmodel1 is in a macro.)
a1transition = [macro["transition"] for macro in acmodel1.macros if macro.get('transition',None)][0]
transitions = [ a1transition['definition'],ahmm2.definition['transition'] ]
trs = self.lin.linear_transitions( transitions, [1,0])
compare(trs,a1transition['definition'])
self.assertTrue(compare(trs,a1transition['definition']))
acmodel1.fill_hmms()
transitions = [ ahmm1.definition['transition'],ahmm2.definition['transition'] ]
trs = self.lin.linear_transitions( transitions, [1,0])
self.assertTrue(compare(trs,ahmm1.definition['transition']))
trs = self.lin.linear_transitions( transitions, [0,1])
self.assertTrue(compare(trs,ahmm2.definition['transition']))
# states
# (notice that the state 2 of 'a' in acmodel1 is in a macro.)
states = [ ahmm1.definition['states'],ahmm2.definition['states'] ]
sts = self.lin.linear_states( states, [1,0])
compare(sts,ahmm1.definition['states'],verbose=True)
self.assertTrue(compare(sts,ahmm1.definition['states']))
sts = self.lin.linear_states( states, [0,1])
self.assertTrue(compare(sts,ahmm2.definition['states']))
def test_fill(self):
acmodel1 = AcModel()
acmodel1.load_htk( os.path.join(HERE,"1-hmmdefs") )
ahmm1=acmodel1.get_hmm('a')
a1transition = [macro["transition"] for macro in acmodel1.macros if macro.get('transition',None)][0]
acmodel1.fill_hmms()
self.assertTrue(compare(ahmm1.definition['transition'],a1transition['definition']))
