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mtlb_fftshift

Matlab fftshift emulation function

Description

Matlab and Scilab fftshift behave differently in some particular cases:

The function mtlb_fftshift(A[,dim]) is used by mfile2sci to replace fftshift(A[,dim]) when it was not possible to know what were the inputs while porting Matlab code to Scilab. This function will determine the correct semantic at run time. If you want to have a more efficient code it is possible to replace mtlb_fftshift calls:

Caution: mtlb_fftshift has not to be used for hand coded functions.


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