2.1.2 addtool_curve_fft
Contents
Menu Information
Gadgets: FFT
Brief Information
Perform FFT on data plot within a region of interest
Additional Information
Minimum Origin Version Required: 8.0 SR5
X-Function Execution Options
Variables
| Display Name |
Variable Name |
I/O and Type |
Default Value |
Description |
|---|---|---|---|---|
| Settings | trGUI |
Input TreeNode |
|
Specify the settings for performing FFT. |
Description
This function is used to go to add a rectangle onto the plot to perform FFT. Moving this rectangle, you can observe the FFT effect of the data quickly in the FFTPREVIEW window. For more details about perform quick FFT on a plot, please refer to in our User Guide.
Related X-Functions
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Keywords:fourier transform, frequency spectrum, ROI