DATASET GET COLUMN RATIO¶
Computes the element-wise ratio of a named column from two datasets (Dataset 1 / Dataset 2) and returns the result as a new dataset. Use this worker when you need to normalize, compare, or derive a per-row ratio between two parallel datasets sharing a common column.
When to use¶
Classification: process.
Tagged: column_ratio, dataset, element_wise, ratio, transform.
Inputs¶
| Label | ID | Type | Default | Required | Description |
|---|---|---|---|---|---|
| Dataset | dataset1 | dataset | — | Numerator dataset; must contain the column specified by column_name. Accepts any tabular dataset available in the workflow. | |
| Dataset | dataset2 | dataset | — | Denominator dataset; must contain the same column specified by column_name. Ensure no zero values exist in the target column to avoid division-by-zero. | |
| Column Name | column_name | scalar | — | Name of the column (string, quoted) present in both datasets on which the element-wise ratio (dataset1 / dataset2) will be computed. |
Outputs¶
| Label | ID | Type | Description |
|---|---|---|---|
| dataset_get_column_ratio_output_1 | dataset_get_column_ratio_output_1 | dataset | Output dataset containing the element-wise ratio of the specified column (dataset1[column] / dataset2[column]); row count matches the input datasets. |
Disciplines¶
- data.dataset.transform
Runnable example¶
A runnable example is registered for this worker. Open the example workflow on the d3VIEW canvas: /api/workflow/example?id=dataset_get_column_ratio
Auto-generated from transformation schema. Worker id: dataset_get_column_ratio. Schema hash: b372f593884e. Hand-curated docs in workerexamples/ override this page when present.