Sam Perry
12 lines
570 B
Matlab
12 lines
570 B
Matlab
function phase = princarg(phase_in)
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% This function puts an arbitrary phase value into ]-pi,pi] [rad]
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%
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%--------------------------------------------------------------------------
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% This source code is provided without any warranties as published in
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% DAFX book 2nd edition, copyright Wiley & Sons 2011, available at
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% http://www.dafx.de. It may be used for educational purposes and not
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% for commercial applications without further permission.
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%--------------------------------------------------------------------------
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phase = mod(phase_in+pi,-2*pi) + pi;
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