Requires: MathScript RT Module
Member of the dsp class. Use members of the transforms subclass to apply transforms to signals.
| Function | Description |
|---|---|
| bitreverseorder | Bit-reversed order |
| chirpzt | Chirp-Z transform |
| dct | Discrete cosine transform |
| dftmx | Discrete Fourier transform matrix |
| digitreverseorder | Digit-reversed order |
| dst | Discrete sine transform |
| fft | Fast Fourier transform |
| fft2d | 2D fast Fourier transform |
| fftshift | FFT shift spectrum |
| goertzel | Goertzel transform |
| hilbert | Hilbert transform |
| ichirpzt | Inverse Chirp-Z transform |
| idct | Inverse discrete cosine transform |
| idst | Inverse discrete sine transform |
| ifft | Inverse fast Fourier transform |
| ifft_shift | Inverse FFT shift spectrum |
| ifft2d | 2D inverse fast Fourier transform |
| realifft | Real inverse fast Fourier transform |
| realifft2d | 2D real inverse fast Fourier transform |