Re: How to ...?
- To: mathgroup at smc.vnet.net
- Subject: [mg36343] Re: [mg36309] How to ...?
- From: Tomas Garza <tgarza01 at prodigy.net.mx>
- Date: Mon, 2 Sep 2002 04:08:54 -0400 (EDT)
- References: <200208310525.BAA28658@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
Use Condition (/;):
In[1]:=
f[x_] := x^2 /; 0 < x < 6;
f[x_] := x + 1 /; 6 <= x;
Plot[f[x], {x, 0, 10}];
Avoid using capital initial letters for your definitions: they are usually
reserved for in-built functions in Mathematica.
Tomas Garza
Mexico City
----- Original Message -----
From: "Paskoski" <berlusconi_pagliusi at fis.unical.it>
To: mathgroup at smc.vnet.net
Subject: [mg36343] [mg36309] How to ...?
> Dear MathGroup,
> I'd like to use Mathematica 4.0 to write a function having different
> expressions in different domain's intervals.
> Let's say:
>
> F[x_]= x^2 if 0<x<6
> x+1 if x>=6
>
> I know It's a stupid syntax problem, but I really do not know how/where to
> search the solution on the Mathematica Book
>
> Thank you in advance,
>
> PasKo.
>
>
>
>