Ask Your Question
0

random selection

asked 2014-02-18 05:16:19 +0100

anonymous user

Anonymous

How I do randomly select a element in GO(n,RR)?

edit retag flag offensive close merge delete

Comments

Do you mean GL(n,RR)?

kcrisman gravatar imagekcrisman ( 2014-02-18 09:57:30 +0100 )edit

1 Answer

Sort by ยป oldest newest most voted
0

answered 2014-02-18 10:01:21 +0100

kcrisman gravatar image

The random_matrix command seems to be the ticket if you use an exact base ring

A=random_matrix(QQ, 4, 4, algorithm='echelonizable', rank=4, upper_bound=60); A

But this is not implemented for RR. Would floating-point issues even allow this?

edit flag offensive delete link more

Your Answer

Please start posting anonymously - your entry will be published after you log in or create a new account.

Add Answer

Question Tools

Stats

Asked: 2014-02-18 05:16:19 +0100

Seen: 349 times

Last updated: Feb 18 '14