pNorm.py 文件源码

def _initialize_kwargs(self, kwargs):
        # common kwargs
        if 'verbose' in kwargs:
            assert isinstance(kwargs['verbose'],
                              bool), 'verbose needs to be True or False.'
            self._verbose = kwargs['verbose']
        if 'tol' in kwargs:
            assert isinstance(kwargs['tol'],
                              int), 'tolerance needs to be an integer.'
            self.tol = kwargs['tol']

        # class specific kwargs
        if 'p' in kwargs:
            assert isinstance(
                kwargs['p'],
                int) or kwargs['p'] is 'inf', 'p needs to be an integer'
            self.p = kwargs['p']

        return kwargs