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diff dsp/dftbins.m @ 32:c3b0cd708782

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Imported core dsp tools.
author samer
date Sun, 20 Jan 2013 13:48:47 +0000
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dsp/dftbins.m	Sun Jan 20 13:48:47 2013 +0000
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+% dftbins - Returns number of bins to retain for real DFT of length N
+%
+% dftbins :: natural -> natural.
+function M=dftbins(N), M=1+floor(N/2);