Quaternion Function Reference

fftshift

Shift zero-frequency component to center of spectrum.
(Quaternion overloading of standard MATLAB® function)

Syntax

Y = fftshift(X, dim)

Description

fftshift overloads the MATLAB® function of the same name and implements the same functionality, for quaternion arrays.

See Also

QTFM function: ifftshift
MATLAB® function: fftshift

© 2008-2013 Stephen J. Sangwine and Nicolas Le Bihan

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