Scilab Website | Contribute with GitLab | Mailing list archives | ATOMS toolboxes
Scilab Online Help
6.1.0 - Français

Change language to:
English - 日本語 - Português - Русский

Please note that the recommended version of Scilab is 2024.0.0. This page might be outdated.
See the recommended documentation of this function

Aide de Scilab >> Code Matlab => Scilab > Equivalences Matlab -> Scilab > F > fftshift (Matlab function)

fftshift (Matlab function)

Shift zero-frequency component of discrete Fourier transform to center of spectrum

Matlab/Scilab equivalent

Matlab Scilab

Particular cases

fftshift(A[,dim])

Due to the fact that strings or not considered in the same way in Matlab and in Scilab, results are not equal if A is a string matrix or vector in fftshift(A) or fftshift(A,dim). mtlb_fftshift can emulate this particularity in Scilab.

fftshift(A,dim)

In Matlab, dim can be greater than the number of dimensions of A but in Scilab you get an error message in this case. mtlb_fftshift can emulate this particularity in Scilab.

Examples

Matlab Scilab
Y = fftshift('str')
Y = 'rst'
Y = fftshift("str")
Y = "str"
Y = mtlb_fftshift("str")
Y = "rst"
Report an issue
<< fft (Matlab function) F fgetl (Matlab function) >>

Copyright (c) 2022-2023 (Dassault Systèmes)
Copyright (c) 2017-2022 (ESI Group)
Copyright (c) 2011-2017 (Scilab Enterprises)
Copyright (c) 1989-2012 (INRIA)
Copyright (c) 1989-2007 (ENPC)
with contributors
Last updated:
Tue Feb 25 08:50:45 CET 2020