www.gusucode.com > mbcexpr 工具箱 matlab 源码程序 > mbcexpr/@cgexpr/pevcheck.m
function out=pevcheck(expr) %PEVCHECK Return whether expression can calculate PEV % % OUT = PEVCHECK(E) % Copyright 2000-2004 The MathWorks, Inc. and Ford Global Technologies, Inc. % Normal expression cannot calculate PEV out = 0;