# -*- coding: utf-8 -*-


class PanelObsoleteWarning(Warning):
    """Pandas 的 panel 结构过时警告"""

# -*- coding: utf-8 -*-


class PanelObsoleteWarning(Warning):
    """Pandas 的 panel 结构过时警告"""

# -*- coding: utf-8 -*- Pandas 的 panel 结构过时警告