Ask Your Question

Exponential function does not work for diagonal matrices

asked 2019-12-25 21:27:47 +0200

anonymous user


D = diagonal_matrix([0]) exp(D)

edit retag flag offensive close merge delete

1 Answer

Sort by ยป oldest newest most voted

answered 2020-01-01 19:41:36 +0200

mwageringel gravatar image

Thank you for the report. This is a bug with sparse matrices, which is now tracked at #28935.

As a workaround, you could use:

sage: diagonal_matrix([0], sparse=False).exp()
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

1 follower


Asked: 2019-12-25 21:27:47 +0200

Seen: 216 times

Last updated: Jan 01 '20