ReferenceAvailable
Phase and Instantaneous Frequency
Inspect how an oscillatory signal phase and local frequency change over time.
Inspect how an oscillatory signal phase and local frequency change over time.
Where to find it
Definitions → Operators
How to use it
Choose the operator, input expression, scope and selection or signal.
Settings and initial values
| Setting | Initial value |
|---|---|
| enabled | true |
Result
Use its named output in a supported evaluation or objective.
Troubleshooting
Check that the selection is not empty and the expression is available in the chosen data. For time-signal analysis, inspect sampling and window lengths.