GET CURVES FROM A COLUMN¶
Extracts all curves stored within a specified dataset column and returns them as a vector of curve objects. Use this worker when a dataset column contains embedded curve data that needs to be unpacked for downstream curve-based processing or visualization.
When to use¶
Classification: process.
Tagged: column, curves, dataset, extract, transformations, vector.
Inputs¶
| Label | ID | Type | Default | Required | Description |
|---|---|---|---|---|---|
| Dataset | dataset_1 | dataset | — | Input dataset containing at least one column that holds embedded curve objects; leave unconnected only if curves will be supplied via a chained transformation context. | |
| Choose Curve Column | curve_columns | scalar | — | Name of the dataset column whose cells contain curve data to extract; select from the dynamically populated list derived from dataset_1 (single selection, quoted string). |
Outputs¶
| Label | ID | Type | Description |
|---|---|---|---|
| dataset_get_curves_from_column_output_1 | dataset_get_curves_from_column_output_1 | vector | Vector of curve objects unpacked from the specified column, one entry per row of the source dataset; suitable for direct input to curve transform or visualization workers. |
Disciplines¶
- data.curve.pair
- 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_curves_from_column
Auto-generated from transformation schema. Worker id: dataset_get_curves_from_column. Schema hash: a675872993c1. Hand-curated docs in workerexamples/ override this page when present.