gaussw.m

来自「A MATLAB tool for analysis of Transient 」· M 代码 · 共 17 行

function w = gaussw(n, s)

%	w = gaussw(n, s)
%
%	gaussw	calculates n-point window of the form of Gauss-curve.
%
%   in:	n	length of the window
%	s	window parameter (default 0.45)
%
%  out:	w	window in column vector

% (c) Heimo Ihalainen 24.7.1988

if nargin<2; s = 0.45; end
%
T = 2/(n-1)*((1:n)'-(n+1)/2); w = exp(-(T/s).^2);