sum.m

来自「用于语音识别语音增强方面的matlab工具包」· M 代码 · 共 8 行

function b = sum(a)
% SUM  Sum of signal elements
%    B = SUM(A)  returns the sum of signal elements.

% $Id: sum.m 3 2004-02-04 12:57:04Z mairas $

b = sum(a.s);