Re: diagonal matrix
- To: mathgroup at smc.vnet.net
- Subject: [mg29110] Re: [mg29095] diagonal matrix
- From: BobHanlon at aol.com
- Date: Wed, 30 May 2001 05:50:25 -0400 (EDT)
- Sender: owner-wri-mathgroup at wolfram.com
In a message dated 2001/5/29 3:01:46 AM, susuwin at post.kek.jp writes:
>How can I make diagonal matrix (1153x1153) with 1 at diagonal?
Looking up DiagonalMatrix in on-line help leads to
n = 5; (* 1153 in your case *)
dm = DiagonalMatrix[Table[1, {n}]];
Bob Hanlon
Chantilly, VA USA