Re: Array construction
- To: mathgroup at smc.vnet.net
- Subject: [mg50931] Re: Array construction
- From: motz art <music at heart.com>
- Date: Tue, 28 Sep 2004 00:58:50 -0400 (EDT)
- References: <cj86n1$78e$1@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
This did it for me:
f[i_, j_] := ToExpression[StringJoin["a", ToString[i], ToString[j]]]
TableForm[Array[f, {2, 2}]]
On Mon, 27 Sep 2004 04:59:13 +0000 (UTC), zhoukm at hotmail.com wrote:
>With Array[a,{2,2}] I can get
>| a[1,1] a[1,2]|
>| a[2,1] a[2,2]|
>but sometimes I prefer the expression as
>| a11 a12|
>| a21 a22|
>. Is there anyway to produce this?
>
>Regards