table.py 文件源码

def __setattr__(self, key, value):
        if key in ['data', 'keys', 'index']:
            self.__dict__[key] = value
        else:
            if type(value) == Column:
                if key in self.keys:
                    self.data[self.keys.index(key)] = value.values
                    self.index[self.keys.index(key), :] = value.index
                else:
                    self.add_column(key, value.values, value.index)

            elif type(value) == np.ndarray:
                if key in self.keys:
                    self.data[self.keys.index(key)] = value
                else:
                    self.add_column(key, value)

            elif type(value) == pd.DatetimeIndex:
                if key in self.keys:
                    self.data[self.keys.index(key)] = value.values
                else:
                    self.add_column(key, value)