Version: v2.4
ColumnsRename
This node creates a new DataFrame by renaming existing columns with new name
Input
This type of node takes in a DataFrame and transforms it to another DataFrame.
Output
The specified columns are renamed to have the new names.
Type
transform
Fields
Name | Title | Description |
---|---|---|
currentColNames | Current Column Names | Current Column Names |
newColNames | Columns New Name | New name for existing columns |
Examples
Input
id | label | f1 | f2 |
---|---|---|---|
6 | 1.0 | 2.1 | 2.0 |
4 | 0.0 | 4.1 | 5.0 |
5 | 0.0 | 3.1 | 6.0 |
66 | 1.0 | 2.1 | 2.0 |
Parameters
Name | Value |
---|---|
Current Column Names | f1 f2 |
Columns New Name | new_f1 new_f2 |
Output
id | label | new_f1 | new_f2 |
---|---|---|---|
6 | 1.0 | 2.1 | 2.0 |
4 | 0.0 | 4.1 | 5.0 |
5 | 0.0 | 3.1 | 6.0 |
66 | 1.0 | 2.1 | 2.0 |