Circular Shifting of fixed length
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hi guys, i would like to ask is there any command that can shift an n-point sequence by m points. Can u use fftshift or do i need to write a function ?
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Star Strider
2016-1-26
there is a function, circshift that will do exactly what you want.
x_shift = circshift(x, [m 0]); % Column Vector
x_shift = circshift(x, [0 m]); % Row Vector
Note that ‘m’ can be either positive or negative, depending on the direction you want to do the shift.
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