PERFORMS VERIFICATION ON VARIOUS ATTRIBUTES ON THE CURVES¶
Verifies that a curve satisfies a specified geometric or numeric condition — such as monotonicity, slope sign, or x-axis origin constraints. Use this worker to validate curve quality before downstream processing or material calibration steps.
When to use¶
Classification: process.
Tagged: curve, monotonic, quality_check, slope, transformations, validation, verification.
Inputs¶
| Label | ID | Type | Default | Required | Description |
|---|---|---|---|---|---|
| Curve To Check | curvetocheck | vector | — | The input curve (x/y vector pair) to be validated; supply any single curve whose attributes need to be checked before further processing. | |
| Check Type | checktype | list | none | ✓ | The verification rule to apply: choose from x_monotonic (x values strictly increasing), y_monotonic (y values strictly increasing), positive_first_slope, positive_last_slope, xfirst_eq_zero (first x value equals 0.0), or xfirst_gt_zero (first x value greater than 0.0); defaults to ‘none’ (no check performed). |
Outputs¶
| Label | ID | Type | Description |
|---|---|---|---|
| Curve Verification Result | curve_verify_output_1 | text | Text result of the verification check — typically a pass/fail status or descriptive message indicating whether the curve satisfies the selected condition. |
Disciplines¶
- data.curve.transform
- data.statistics
Runnable example¶
A runnable example is registered for this worker. Open the example workflow on the d3VIEW canvas: /api/workflow/example?id=curve_verify
Auto-generated from transformation schema. Worker id: curve_verify. Schema hash: 2a1f6fb50988. Hand-curated docs in workerexamples/ override this page when present.