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signal.WindowFunctions
Christian d'Heureuse edited this page Jun 6, 2026
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1 revision
dsp-collection / signal/WindowFunctions
Window functions for signal processing.
In this module, the normal input argument range for the window functions is 0 to 1.
| Interface | Description |
|---|---|
| WindowFunctionDescr | Window function descriptor. |
| Type Alias | Description |
|---|---|
| WindowFunction | The input argument range of a window function is 0 to 1. |
| Variable | Description |
|---|---|
| windowFunctionIndex | Index table of the window functions provided by this module. |
| Function | Description |
|---|---|
| applyWindow | Applies a window function to an array as a "pediodic" window (for DFT). |
| applyWindowById | - |
| blackmanHarrisWindow | - |
| blackmanHarrisWindowNorm | - |
| blackmanNuttallWindow | - |
| blackmanNuttallWindowNorm | - |
| blackmanWindow | - |
| blackmanWindowNorm | - |
| calculateCoherentGain | Calculates the coherent gain of a window function ("pediodic" window, used for DFT). |
| chdh1Window | Experimental window. Similar to Hann. |
| chdh1WindowNorm | - |
| flatTopWindow | - |
| flatTopWindowNorm | - |
| getFunctionbyId | - |
| getFunctionDescrById | - |
| getWindowTable | Returns an array with the window function values for a "pediodic" window (for DFT). |
| hammingWindow | - |
| hammingWindowNorm | - |
| hannWindow | - |
| hannWindowNorm | - |
| nuttallWindow | - |
| nuttallWindowNorm | - |
| parabolicWindow | - |
| parabolicWindowNorm | - |
| rectangularWindow | - |
| sineWindow | - |
| sineWindowNorm | - |
| triangularWindow | - |
| triangularWindowNorm | - |