Rename Columns
Discover how to rename columns in Pandas DataFrames to make datasets easier to work with. This lesson covers changing selected column names with rename() and updating all column names by assigning a new list, helping you improve code readability and reduce bugs.
We'll cover the following...
We'll cover the following...
A meaningful name can save you time and reduce bugs. When a dataset is small with only the same columns, we don’t care about the column names. However, in the real world, some datasets have dozens or even hundreds of columns. In order to make the work easier, ...