www.gusucode.com > mbc 工具箱 matlab 源码程序 > mbc/@xregpointer/findindex.m
function ind= findindex(p,q,index) %FINDINDEX find where p(index) occurs in q % % IND = FINDINDEX(P,Q,INDEX); % Copyright 2000-2005 The MathWorks, Inc. and Ford Global Technologies, Inc. if nargin>2 p= p.ptr(index); else p= p.ptr; end ind= find(p==q.ptr);