def residual(self, paramgroup=None):
if (paramgroup is not None and
self._larch.symtable.isgroup(paramgroup)):
self._larch.symtable._sys.paramGroup = paramgroup
if not isinstance(self.transform, TransformGroup):
print "Transform for DataSet is not set"
return
if not self.__prepared:
self.prepare_fit()
_ff2chi(self.pathlist, k=self.model.k, _larch=self._larch,
group=self.model)
return self.transform.apply(self.datachi-self.model.chi, eps_scale=True)
def calc_model(self):
"""calculate model spectra from pathlist -- essentially ff2chi"""
_ff2chi(self.pathlist, _larch =_larch, group=self.model)
def calc_model(self):
"""calculate model spectra from pathlist -- essentially ff2chi"""
_ff2chi(self.pathlist, _larch=_larch, group=self.model)
