Re: setting discrete values for a function -- newbie
- To: mathgroup at smc.vnet.net
- Subject: [mg97630] Re: setting discrete values for a function -- newbie
- From: Ray Koopman <koopman at sfu.ca>
- Date: Tue, 17 Mar 2009 05:01:01 -0500 (EST)
- References: <gpld42$qj5$1@smc.vnet.net>
Scan[(f[#] = 0)&,{a,b,c}] On Mar 16, 4:28 am, "Karsten W." <Karsten.G.Wein... at googlemail.com> wrote: > Hello, > > my task is to set some function values f[[a], f[b], ... to zero. Is > there a nicer way to do this than this one: > > Clear[f]; > args = Partition[{a,b,c}, 1]; > Apply[(f[#] = 0 )&, args, {1}]; > > Especially, can I avoid calling Partition? > > Best wishes, > Karsten.