Re: question about matrix
- To: mathgroup at smc.vnet.net
- Subject: [mg63845] Re: question about matrix
- From: "Jens-Peer Kuska" <kuska at informatik.uni-leipzig.de>
- Date: Thu, 19 Jan 2006 00:02:41 -0500 (EST)
- Organization: Uni Leipzig
- References: <dqkrvj$pqn$1@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
Hi,
Transpose[
Transpose[
yourMatrix /. {0..}:> Sequence[]
] /. {0..}:> Sequence[]
]
??
Regards
Jens
"Tun Myint Aung" <tma at nus.edu.sg> schrieb im
Newsbeitrag news:dqkrvj$pqn$1 at smc.vnet.net...
|
| Dear Mathgroup,
|
| I have a matrix and it may have rows and
columns which are zeros. I
| can drop the rows and columns manually but it is
troublesome. So my
| question is that how to drop the rows and
columns that are zeros
| automatically.
|
| Best Regards,
|
| Tun Myint Aung
| Graduate Student
| National University of Singapore
| E1A #02-18
| Kent Ridge, 119260, Singapore
| E-mail g0202015 at nus.edu.sg
<mailto:g0202015 at nus.edu.sg>
|
|
|
|