1. 学习
    2. /
  2. 课程
    3. /
  3. Introduction to Polars
Connected

练习

Creating a Series from a DataFrame

Your marketing team needs a visualization showing which manufacturers are most represented in the current EV market. To create this visualization, you first need to extract just the "brand" from your dataset.

说明

100 XP
  • Create a Series from the "brand" column of ev_df.