Re: Defining function
- To: mathgroup at smc.vnet.net
- Subject: [mg44549] Re: Defining function
- From: "Robert Pitscheneder" <MrPitschREMOVE at comcast.net>
- Date: Fri, 14 Nov 2003 01:58:40 -0500 (EST)
- References: <bovtvd$nbc$1@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
Ravi, that should do it, if I am no mistaken.. f[t_] := If[t >= 0, Exp[- i * t], 0]; Robert "Ravinder Kumar B." <ravi at crest.ernet.in> wrote in message news:bovtvd$nbc$1 at smc.vnet.net... > Dear All, > How to define a function over two different ranges in mathematica. > For example > > f(t):= Exp[-i*t] for t > 0 and > = 0 for t < 0 > > Your response/clarification will be deeply appreciated. > Regards, > Ravi >