Re: Functional programming
- To: mathgroup at smc.vnet.net
- Subject: [mg39024] Re: Functional programming
- From: "Allan Hayes" <hay at haystack.demon.co.uk>
- Date: Sat, 25 Jan 2003 01:24:00 -0500 (EST)
- References: <b0r496$4lo$1@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
"Zachary Turner" <_NOzturner0826SPAM_ at hotmail.com> wrote in message news:b0r496$4lo$1 at smc.vnet.net... > I have a function f[a_,b_] defined some way. i want to fix one argument, > and then generate an array of values where the other argument varies. How > can I do this? > > For example, I want: > > {f[1, 4], f[2, 4], f[3, 4], f[4, 4]} > > Is there an easy way to do this? > > Thanks > > Zachary, Table[f[x,4],{x,1,4}] {f[1, 4], f[2, 4], f[3, 4], f[4, 4]} Or, for irregular values or a known list of values: f[x,#]&/@{ 1, 2.3, 8,-3+I, Pi,a} {f[x, 1], f[x, 2.3], f[x, 8], f[x, -3 + I], f[x, Pi], f[x, a]} -- Allan --------------------- Allan Hayes Mathematica Training and Consulting Leicester UK www.haystack.demon.co.uk hay at haystack.demon.co.uk Voice: +44 (0)116 271 4198 Fax: +44 (0)870 164 0565