Simple function that computes the Fourier spectrum of input data using FFT with basic settings. Uses Hanning Window and second order interpolation.
| Number | Type | Compulsory | Default | Description |
| 1 | Real | Yes | Input data | |
| 2 | Real | Yes | Number of points | |
| 3 | Real | No | 0 | Start time |
| 4 | Real | No | Last time point | End time |
Input data to be processed
Number of points. If a number that is not a binary power is provided, the next highest binary power will be used For example if this argument is 1000, the value 1024 will be used
Start time
End time
Return type: Complex
Input data converted to time domain using the FFT algorithm
| ▲Function Summary▲ | ||
| ◄ SourceDialog | SpectrumUniv ▶ | |