Scilab Website | Contribute with GitLab | Mailing list archives | ATOMS toolboxes
Scilab Online Help
2024.1.0 - 日本語


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) 2022-2024 (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:
Mon Jun 17 17:54:24 CEST 2024