![Filter a Pandas DataFrame by a Partial String or Pattern in 8 Ways | by Susan Maina | Towards Data Science Filter a Pandas DataFrame by a Partial String or Pattern in 8 Ways | by Susan Maina | Towards Data Science](https://miro.medium.com/v2/resize:fit:1400/1*U5Ky7fREPJ6htpYAO_F5pw.png)
Filter a Pandas DataFrame by a Partial String or Pattern in 8 Ways | by Susan Maina | Towards Data Science
![Kevin Markham on Twitter: "🐼🤹♂️ pandas trick: Need to split a string into multiple columns? Use str.split() method, expand=True to return a DataFrame, and assign it to the original DataFrame. See example Kevin Markham on Twitter: "🐼🤹♂️ pandas trick: Need to split a string into multiple columns? Use str.split() method, expand=True to return a DataFrame, and assign it to the original DataFrame. See example](https://pbs.twimg.com/media/D_CUN8NX4AAFU8i.jpg:large)
Kevin Markham on Twitter: "🐼🤹♂️ pandas trick: Need to split a string into multiple columns? Use str.split() method, expand=True to return a DataFrame, and assign it to the original DataFrame. See example
![Python Data frame: Create New Column that Conditionally Concatenates String Values from 1 or 3 Other Columns - Stack Overflow Python Data frame: Create New Column that Conditionally Concatenates String Values from 1 or 3 Other Columns - Stack Overflow](https://i.stack.imgur.com/35p4i.png)