www.gusucode.com > mbcdesign 工具箱 matlab 源码程序 > mbcdesign/@conlinear/not.m
function con = not(con) %NOT Logical NOT of a linear constraint (inverse of a constraint) % % C = NOT(C) is the inverse of the constraint C, i.e., a point X is in % NOT(C) if and only if it is outside of C. % % A linear constraint is given by A*x <= b and so the negative of is % A*x >= b, i.e., -A*x <= -b. % % See also CONLINEAR, CONBOOLEAN, CONBASE/NOT. % Copyright 2000-2005 The MathWorks, Inc. con.A = -con.A; con.b = -con.b; %------------------------------------------------------------------------------| % EOF %------------------------------------------------------------------------------|