- COMPUTE THE VALUE OF X FOR A GIVEN Y VALUE*
Finds the X value corresponding to the absolute maximum Y value on a given curve. Use this worker when you need to identify the time (or other X-axis quantity) at which a signal reaches its peak absolute magnitude.
When to use¶
Classification: process.
Tagged: absolute_max, curve_lookup, lookup, peak, signal_peak, time_of_peak, x_at_y, xatyabsmax.
Inputs¶
| Label | ID | Type | Default | Required | Description |
|---|---|---|---|---|---|
| Curve 1 | curve1 | vector | — | The input curve (X-Y vector pair) from which the X value at absolute maximum Y will be extracted; accepts any d3VIEW curve object — leave unconnected only if the worker is used in a chained transformation context where the curve is passed implicitly. |
Outputs¶
| Label | ID | Type | Description |
|---|---|---|---|
| Lookup Value | curve_lookup_xvalueat_output_1 | scalar | Scalar X value (inherits the X-axis units of the input curve, e.g. seconds) corresponding to the point where the absolute maximum Y value occurs. |
Disciplines¶
- data.curve.transform
- data.signal_processing
Runnable example¶
A runnable example is registered for this worker. Open the example workflow on the d3VIEW canvas: /api/workflow/example?id=curve_lookup_xatyabsmax
Auto-generated from transformation schema. Worker id: curve_lookup_xatyabsmax. Schema hash: 2464a2e1a778. Hand-curated docs in workerexamples/ override this page when present.