Filtering by Selecting a Subset of Columns
Understand how to filter a DataFrame by selecting a subset of columns using Python Pandas. This lesson guides you through writing column names in a list to avoid errors and maintain DataFrame formats when filtering data. Learn practical techniques for focusing analysis on relevant data columns.
We'll cover the following...
We'll cover the following...
Selecting a subset of columns
Real-life datasets are likely to contain several columns. Some of them might be redundant or inapplicable to our analysis. In such cases, we can select a subset of columns. ...