www.gusucode.com > mbctools 工具箱 matlab 源码程序 > mbctools/@xregdataset/NumRecs.m
function n = NumRecs(D, sweeps, level) %NUMRECS % Copyright 2000-2004 The MathWorks, Inc. and Ford Global Technologies, Inc. if nargin < 3 level = 1; end s = double(D.sizes{level}); n = sum(s(sweeps));