shape: (4, 1)
| Name |
|---|
| str |
| "Joram" |
| "Eleonora" |
| "Lauren" |
| "Enrico" |
Stack polars dataframes side by side
hstack
100DaysOfPolars
If you have two tables with the same number of rows, you can combine them side by side to create a single table. Below are two dataframes to be combined.
name_df
profession_df
shape: (4, 1)
| Profession |
|---|
| str |
| "Data Consultant" |
| "Software Engineer" |
| "Nurse" |
| "Film Producer" |
Combine dataframes
To combine the two dataframes into a single one, use the hstack method like this:
(name_df
.hstack(profession_df)
)
shape: (4, 2)
| Name | Profession |
|---|---|
| str | str |
| "Joram" | "Data Consultant" |
| "Eleonora" | "Software Engineer" |
| "Lauren" | "Nurse" |
| "Enrico" | "Film Producer" |
Learn more in my Polars course.