www.gusucode.com > mbcdata 工具箱 matlab 源码程序 > mbcdata/@cgoptimfuncs/private/pfindfunction.m

    function found = pfindfunction(fcn)
%PFINDFUNCTION Try to find a function on MATLAB's path
%
%  FOUND = PFINDFUNCTION(FCN) returns true if FCN is found on MATLAB's
%  search path.

%  Copyright 2000-2004 The MathWorks, Inc. and Ford Global Technologies, Inc.


ex = exist(fcn);
found = (ex==2) || (ex==6);