RUN MATH FUNCTIONS ON Y VALUES¶
Applies a mathematical or trigonometric function (e.g. cos, sin, log10, sqrt, exp, rad2deg) to the Y values of an input curve, leaving X values unchanged. Use this worker whenever a single-curve element-wise math transform is needed as part of a signal-processing or data-preparation pipeline.
When to use¶
Classification: process.
Tagged: cos, curve, deg2rad, elementwise, exp, log, math, rad2deg.
Inputs¶
| Label | ID | Type | Default | Required | Description |
|---|---|---|---|---|---|
| Curve | curve | vector | — | Input curve (X/Y vector) whose Y values will be transformed; must be a valid d3VIEW curve object — see Glossary for accepted formats. | |
| Trig Function | trig_function | list | cos | Math function to apply element-wise to all Y values; choose from cos, sin, tan, tanh, atan, acos, asin, sinh, rad2deg, deg2rad, log10, sqrt, or exp (exponent of e) — defaults to ‘cos’ if omitted. | |
| Args based on Function | args | textarea | — | Optional extra arguments required by the selected function (e.g. scaling factors or offsets); leave blank for standard single-argument math functions. |
Outputs¶
| Label | ID | Type | Description |
|---|---|---|---|
| curve_fft_output_1 | curve_fft_output_1 | vector | Output curve with the same X values as the input and Y values replaced by the result of the selected math function. |
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_math
Auto-generated from transformation schema. Worker id: curve_math. Schema hash: e16619a49dd7. Hand-curated docs in workerexamples/ override this page when present.