samer@32: function y = sinewin(N)
samer@32: % SINEWIN Sine window.
samer@32: %   y = sinewin(N)
samer@32: %
samer@32: %   Used in MDCT transform for TDAC
samer@32: %   Maximum length, maximum overlap sine window
samer@32: %
samer@32: %   N: length of window to create
samer@32: %   y: the window in column
samer@32: 
samer@32: % ------- sinewin.m ----------------------------------------
samer@32: % Marios Athineos, marios@ee.columbia.edu
samer@32: % http://www.ee.columbia.edu/~marios/
samer@32: % Copyright (c) 2002 by Columbia University.
samer@32: % All rights reserved.
samer@32: % ----------------------------------------------------------
samer@32: 
samer@32: x = (0:(N-1)).';
samer@32: y = sin(pi*(x+0.5)/N);