Regular penguins
Your colleague needs some help selecting all columns containing measurements in millimeters, mm, from the penguins dataset for further analysis. However, someone renamed the columns so that they no longer follow the [observable]_[unit] convention. Are you up for the challenge?
The DataFrames package and the penguins dataset have been loaded for you.
本练习是课程的一部分
Data Manipulation in Julia
练习说明
- Using regex, select only columns containing measurements in millimeters.
交互式实操练习
通过完成这段示例代码来试试这个练习。
# Select all columns containing measurements in millimeters
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