www.gusucode.com > mbcmodels 工具箱 matlab 源码程序 > mbcmodels/@xregusermod/numParams.m
function np= numParams(U) %NUMPARAMS % Copyright 2000-2007 The MathWorks, Inc. and Ford Global Technologies, Inc. np= length(U.parameters); if np==0 try np= feval(U.funcName,U,'numParams'); if ~isnumeric(np) || ~isscalar(np) || np~=fix(np) || np<1 error(message('mbc:xregusermod:InvalidValue6', name( U ))) end catch ME ReportError(U,ME) end end