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Text File  |  1993-03-11  |  236 b   |  12 lines
  1. function w = bartlett(n)
  2. %BARTLETT BARTLETT(N) returns the N-point Bartlett window.
  3. w = 2*(0:(n-1)/2)/(n-1);
  4. if rem(n,2)
  5.     % It's an odd length sequence
  6.     w = [w w((n-1)/2:-1:1)]';
  7. else
  8.     % It's even
  9.     w = [w w(n/2:-1:1)]';
  10. end
  11.  
  12.