Re: expression formatting inside tables
- To: mathgroup at smc.vnet.net
- Subject: [mg54727] Re: expression formatting inside tables
- From: "wouter meeussen" <wouter.meeussen at pandora.be>
- Date: Mon, 28 Feb 2005 03:27:17 -0500 (EST)
- Sender: owner-wri-mathgroup at wolfram.com
hold your foo :
foo[x_] := x^2
Table[{HoldForm[foo][i], foo[i]}, {i, 5}]
{{foo[1], 1}, {foo[2], 4}, {foo[3], 9}, {foo[4], 16}, {foo[5], 25}}
W.
"Trevor Baca" <trevorbaca at gmail.com> wrote in message
news:cvhj24$s7q$1 at smc.vnet.net...
> hi mathgroup folks,
>
> let
>
> foo[x_] := x^2
>
> then how to easily tableize the following?
>
> foo[1] 1
> foo[2] 4
> foo[3] 9
> foo[4] 16
> foo[5] 25
>
> because neither
>
> Table[{HoldForm[foo[i]], foo[i]}, {i, 5}] // TableForm
>
> nor
>
> Table[{foo[HoldForm[i]], foo[i]}, {i, 5}] // TableForm
>
> did what i was expecting.
>
> trevor
>