ElektLabs.ElSignalTransform

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Static Public Member Functions | Static Protected Member Functions | List of all members
ElektLabs.ElSignalTransform.FFT Class Reference

## Static Public Member Functions
static Signal | SignalFFT (Signal s)
| Convert signal to array of complex, add trailing zeros if necesary, call fft calculation and result convert back to signal More...

## Static Protected Member Functions
static Complex[] | ComplexFFT (Complex[] data)
| Perform FFT calculation of samples in given array of complex More...
static bool | isPowerOfTwo (int x)
| return trou if given number is nth power of 2, otherwise return false More...
static int | FirstLargerPowerOfTwo (int x)
| return smallest power of 2 which is greater than given number. More...

## Member Function Documentation

static Complex [] ElektLabs.ElSignalTransform.FFT.ComplexFFT | ( | Complex[] | data | ) |
| staticprotected

Perform FFT calculation of samples in given array of complex

Parameters

  data |

Returns

static int ElektLabs.ElSignalTransform.FFT.FirstLargerPowerOfTwo | ( | int | x | ) |
| staticprotected

return smallest power of 2 which is greater than given number.

Parameters

  x |

Returns

static bool ElektLabs.ElSignalTransform.FFT.isPowerOfTwo | ( | int | x | ) |
| staticprotected

return trou if given number is nth power of 2, otherwise return false

Parameters

  x |

Returns

static Signal ElektLabs.ElSignalTransform.FFT.SignalFFT | ( | Signal | s | ) |
| static

Convert signal to array of complex, add trailing zeros if necesary, call fft calculation and result convert back to signal

Parameters

  s |

Returns

The documentation for this class was generated from the following file:

- D:/Dokumenty/libnet/ElektLabs.ElSignalTransform/FFT.cs