Re: Manipulating a matrix
- To: mathgroup at smc.vnet.net
- Subject: [mg59233] Re: Manipulating a matrix
- From: "Jens-Peer Kuska" <kuska at informatik.uni-leipzig.de>
- Date: Wed, 3 Aug 2005 01:19:40 -0400 (EDT)
- Organization: Uni Leipzig
- References: <dcmuig$glg$1@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
Hi,
m = Table[a[i, j], {i, 5}, {j, 5}]
Drop[#, 1] &[Drop[#, 1] & /@ m]
??
Regards
Jens
"Ramier" <wissam2 at online.fr> schrieb im
Newsbeitrag news:dcmuig$glg$1 at smc.vnet.net...
| Hello everyone,
|
| I think that my question is rather simple and maybe I ought to go
| deeper into Mathematica book:
| I have a n x n matrix and I'd like to remove the first line and the
| first column in order to get the (n-1)x(n-1) matrix with the entries
| remaining. Is there a simple way to do that ?
|
| Perhaps my question is really simple or idiot but I've never used
| Mathematica before.
|
| Thanks a lot,
|
| Wissam
|