Scilab 5.3.3
- Scilab help
- Matlab to Scilab Conversion Tips
- Matlab-Scilab equivalents
- F
- factor (Matlab function)
- false (Matlab function)
- fclose (Matlab function)
- feof (Matlab function)
- ferror (Matlab function)
- feval (Matlab function)
- fft (Matlab function)
- fftshift (Matlab function)
- fgetl (Matlab function)
- fgets (Matlab function)
- fileparts (Matlab function)
- filesep (Matlab function)
- find (Matlab function)
- findstr (Matlab function)
- fix (Matlab function)
- fliplr (Matlab function)
- flipud (Matlab function)
- floor (Matlab function)
- fopen (Matlab function)
- for (Matlab function)
- format (Matlab function)
- fprintf (Matlab function)
- fread (Matlab function)
- frewind (Matlab function)
- fscanf (Matlab function)
- fseek (Matlab function)
- ftell (Matlab function)
- full (Matlab function)
- fullfile (Matlab function)
- function (Matlab function)
- fwrite (Matlab function)
Please note that the recommended version of Scilab is 2025.0.0. This page might be outdated.
See the recommended documentation of this function
fft (Matlab function)
Discrete Fourier transform
Matlab/Scilab equivalent
| Matlab | Scilab |
fft(A[,...]) |
fft(A,-1[,...]) |
Particular cases
- Y = fft(X)
If X is a vector then Scilab equivalent for Matlab fft(X) is fft(X,-1). If X is a matrix then Scilab equivalent for Matlab fft(X) is fft(X,-1,2,1).
- Y = fft(X,n) / Y = fft(X,n,dim) / Y = fft(X,[],dim)
There is no Scilab equivalent for all these Matlab uses of fft, in these cases, use mtlb_fft instead.
| << feval (Matlab function) | F | fftshift (Matlab function) >> |