开始使用免费开始使用

State joins capitals

You would like to join the wages DataFrame with the state_info DataFrame, which contains information about the states, such as capital, area, and so on. Let's get to it!

There are two versions of the state_info dataset:

  • state_info containing the state column;
  • state_info_original, the original version, which contains the State column.

The DataFrames package has been loaded, along with the wages, state_info, and state_info_original DataFrames.

本练习是课程的一部分

Data Manipulation in Julia

查看课程

交互式实操练习

通过完成这段示例代码来试试这个练习。

# Join wages and state_info on state
____ = ____(____, ____, ____)
编辑并运行代码