SETFREQ sets the frequency vector of a fsdata object based on the length of the xx vector and the sample rate. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% DESCRIPTION: SETFREQ sets the frequency vector of a fsdata object based on the length of the xx vector and the sample rate. CALL: fsd = setFreq(fsd) VERSION: $Id: setFreq.m,v 1.2 2007/07/18 13:58:44 ingo Exp $ HISTORY: 31-01-2007 M Hewitson Creation %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
0001 function fsd = setFreq(fsd) 0002 % SETFREQ sets the frequency vector of a fsdata object based on the length of the xx vector and the sample rate. 0003 % 0004 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 0005 % 0006 % DESCRIPTION: SETFREQ sets the frequency vector of a fsdata object based on the 0007 % length of the xx vector and the sample rate. 0008 % 0009 % CALL: fsd = setFreq(fsd) 0010 % 0011 % VERSION: $Id: setFreq.m,v 1.2 2007/07/18 13:58:44 ingo Exp $ 0012 % 0013 % HISTORY: 31-01-2007 M Hewitson 0014 % Creation 0015 % 0016 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 0017 0018 fsd.f = linspace(0, fsd.fs/2, length(fsd.xx)); 0019 fsd = reshapeF(fsd); 0020 0021 % END