# coding:utf-8

import numpy as np


class base_datastruct():

    # 构造一个时间序列数据结构
    # 基本是一个带着index的series
    # 以pandas.series为原型模板
    # 加入numpy的转置模式

    def __select(self):
        pass

    def __standard(self):
        # 用于标准化
        pass

    def __pop(self):
        pass

    def __add_rows(self):
        pass

    def __merge(self):
        pass

    def __add_time_index(self):
        pass

    def __add_line_index(self):
        pass

    def T(self):
        pass

    

    """


    append/clear/copy/count/extend/index/insert/pop/remove/reverse/sort
    """

