DataFrame.copy()

pandas.DataFrame.copy

DataFrame.copy(deep=True)

Make a copy of this objects data.

Parameters:

deep : boolean or string, default True

Make a deep copy, including a copy of the data and the indices. With deep=False neither the indices or the data are copied.

Note that when deep=True data is copied, actual python objects will not be copied recursively, only the reference to the object. This is in contrast to copy.deepcopy in the Standard Library, which recursively copies object data.

Returns:

copy : type of caller

© 2011–2012 Lambda Foundry, Inc. and PyData Development Team
© 2008–2011 AQR Capital Management, LLC
© 2008–2014 the pandas development team
Licensed under the 3-clause BSD License.
http://pandas.pydata.org/pandas-docs/version/0.18.1/generated/pandas.DataFrame.copy.html

在线笔记
App下载
App下载

扫描二维码

下载编程狮App

公众号
微信公众号

编程狮公众号

意见反馈
返回顶部