dot minus operator
- To: mathgroup at smc.vnet.net
- Subject: [mg73182] dot minus operator
- From: "Brambilla Roberto Luigi \(CESIRICERCA\)" <Roberto.Brambilla at cesiricerca.it>
- Date: Tue, 6 Feb 2007 03:51:10 -0500 (EST)
Hi All, How can I define in the the infix style the (integer) operation minus[a_,b_]:=If[a>b,a-b,0] In std texts it is usually noted by a minus with a dot over it. It would be fine to use the same notation. Thanks in advance Roberto