def DIFFman(self, fil_dict):
self._get_params(fil_dict)
if not self._test_N():
return -1
self.N = ceil_even(self.N) # enforce even order
self._save(fil_dict, sig.remez(self.N,[0, self.F_PB],[np.pi*fil_dict['W_PB']],
Hz = 1, type = 'differentiator', grid_density = self.grid_density))
def DIFFman(self, fil_dict):
self._get_params(fil_dict)
self.N = ceil_even(self.N) # enforce even order
self._save(
fil_dict,
sig.remez(self.N, [0, self.F_PB], [np.pi * fil_dict['W_PB']],
Hz=1,
type='differentiator',
grid_density=self.grid_density))