MWFFT2

Robust alignment of chromatograms by Moving Window Fast Fourier Transfrom

Usage

1. Clone this project with git
2. Start MATLAB and change the working dir to the folder of project
3. Run the following code in MATLAB command window to see alignment result

      load demo
      w=70
      [xa,matrix,sr] = mwfft2(x,r,w);
      plot(x,'r');hold on;plot(r,'b');plot(xa,'g')
      legend('to align','reference','aligned');