www.gusucode.com > mbcexpr 工具箱 matlab 源码程序 > mbcexpr/@cgslparser/sign.m
function ptr = sign(obj,b,blockname,Inputs) %sign parse sign block % % ptr = sign(obj,b,blockname,Inputs) % Copyright 2012 The MathWorks, Inc. % create a function expression f = cgfuncmodel('sign(u)',{'u'}); ptr = xregpointer(cgfuncexpr(blockname,f,[Inputs{:}],'Signum','sign')); obj.addToList(ptr,b);