Series.to_frame

函数定义

Series.to_frame(name=None)

将Series转换为DataFrame。

函数接口

• 参数
  • name：object, default None
    The passed name should substitute(代替) for the series name (if it has one)
• 返回值：DataFrame
  DataFrame representation of Series.

例子

s = pd.Series(["a", "b", "c"],
              name="vals")
s.to_frame()
  vals
0    a
1    b
2    c