Script
- 17 Jul 2023
- 1 Minute to read
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Script
- Updated on 17 Jul 2023
- 1 Minute to read
- Print
- DarkLight
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Description
A Script Column node transforms data through a script.
Configuration Options
Basic Configuration Options
| Setting | Description\Parameters |
|---|---|
Script Type | The scripting language. R or Python. |
Script | The script to run. Any code should be placed in the section denoted by "#Place your code here". This node expects a dataframe assigned to frame at the end of this section. |
Advanced Configuration Options
| Setting | Description |
|---|---|
Column Data Type | This setting can be overridden. |
Node Specific Snippets
| Setting | Description |
|---|---|
Script Snippets | Typing @R (R) or @P (Python) within the script editor prompts the user for several node-relevant snippets. |
Parameters | Typing # within the script editor prompts the user for a list of available parameters. |
@input_path | The input path notation is a string representation of the input file for the scripting node. The input file contains the output from the upstream dataframe. |
@input_path_1 | This path notation is used when there are multiple input nodes. input_path_1 indicates the first connected upstream node output. input_path_2 is the second connected upstream node output. For additional connected nodes increase the trailing number as needed. |
@output_path | The output path notation is a string representation of the output file for the scripting node. |
@path('/home/other') | The path notation can be used to reference DataWORQ virtual paths. This notation will convert the virtual path to the physical path upon execution. |
Actions
| Action | Description |
|---|---|
Infer Data Types | Automatically infer the data types used for each column. These data types can be overridden in the advanced section. |
Preview | Once the node is configured, the combined result set can be previewed at any time. |
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