Fast Fourier Transform block
- Size of inputs
The size of the input vectors.
Type 'vec' of size 1.
- Inherit (no:0, yes:1)
Herits events by its regular input ports (disable the event input port).
Type 'vec' of size 1.
- Type of fft (-1:direct/1:indirect)
Use -1 for direct fft and 1 for indirect fft.
Type 'vec' of size 1.
- Mode (0:Auto/1:Dfftmx)
Use 0 to automatically switch betwenn fft842/dfftmx algorithms or force dfftmx with 1.
Type 'vec' of size 1.
- always active: no
- direct-feedthrough: yes
- zero-crossing: no
- mode: no
- number/sizes of inputs: 2 / 256 256
- number/sizes of outputs: 2 / 256 256
- number/sizes of activation inputs: 0 /
- number/sizes of activation outputs: 0 /
- continuous-time state: no
- discrete-time state: no
- name of computational function: fftcmplx
- MODNUM/macros/scicos_blocks/Tools/FFTCMPLX_f.sci [view code]
- MODNUM/routines/scicos/tools/fftcmplx.c (Type 4) [view code]
IRCOM Group Alan Layec