def clean_delta(self, delta, zeta, i):
assert (delta.max() + 1 == zeta.shape[0])
_delta = np.delete(delta, i)
nj = cu.counter(_delta, _delta.max() + 2)
fz = cu.first_zero(nj)
_zeta = zeta[np.where(nj > 0)[0]]
if (fz == delta[i]) and (fz <= _delta.max()):
_delta[_delta > fz] = _delta[_delta > fz] - 1
return _delta, _zeta
def clean_delta(self, deltas, mus, Sigmas, i):
assert (deltas.max() + 1 == mus.shape[0])
_deltas = np.delete(deltas, i)
nj = cu.counter(_deltas, _deltas.max() + 2)
fz = cu.first_zero(nj)
_mus = mus[np.where(nj > 0)[0]]
_Sigmas = Sigmas[np.where(nj > 0)[0]]
if (fz == deltas[i]) and (fz <= _deltas.max()):
_deltas[_deltas > fz] = _deltas[_deltas > fz] - 1
return _deltas, _mus, _Sigmas
