y=nt_decimate(x,R) - apply matlab decimate function to columns of matrix
0001 function y=nt_decimate(x,R) 0002 %y=nt_decimate(x,R) - apply matlab decimate function to columns of matrix 0003 % 0004 0005 sz=size(x); 0006 m=sz(1); 0007 x=reshape(x,[m,prod(sz(2:end))]); 0008 0009 y=zeros(ceil(m/R),prod(sz(2:end))); 0010 0011 for k=1:size(y,2); 0012 y(:,k)=decimate(x(:,k),R)'; 0013 end 0014 0015 y=reshape(y,[size(y,1),sz(2:end)]); 0016