| LTPDA Toolbox™ | contents | ![]() |
FFT overloads the fft method for Analysis objects. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% DESCRIPTION: FFT overloads the fft operator for Analysis objects. CALL: b = fft(a, pl) Parameters Description %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
| Method Details | |
|---|---|
| Access | public |
| Defining Class | ao |
| Sealed | 0 |
| Static | 0 |
| Sets for this method … |
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| Default |
Default |
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| no description | |||
| Key | Default Value | Options | Description |
| fft | |||
| TYPE | 'one' |
|
The fft type. Choose between:
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| SCALE | 0 |
|
set to 'true' to scale FFT by sampling rate to match amplitude in continuous domain. Only applicable to time-series AOs. |
| WIN | 'Rectangular' |
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The window to be applied to the data to remove the discontinuities at edges of segments. [default: rectangular one] Only the design parameters of the window object are used. Enter a string value containing the window name e.g. plist('Win', 'Kaiser', 'psll', 200) plist('Win', 'BH92') |
Example |
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| plist('TYPE', 'one', 'SCALE', [false], 'WIN', 'Rectangular') |
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| Some information of the method ao/fft are listed below: | |
|---|---|
| Class name | ao |
| Method name | fft |
| Category | Signal Processing |
| Package name | ltpda |
| Can be used as modifier | 1 |
| Supported numeric types | {'double'} |
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Method: ao/evaluateModel | Method: ao/fftfilt | ![]() |
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