Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

is_invertible_with_inverse gives surprising error for matrix over RealField #1498

Closed
fredrik-johansson opened this issue Jun 22, 2023 · 1 comment · Fixed by #1513
Closed

is_invertible_with_inverse gives surprising error for matrix over RealField #1498

fredrik-johansson opened this issue Jun 22, 2023 · 1 comment · Fixed by #1513

Comments

@fredrik-johansson
Copy link
Contributor

A user reported this:

mm=MatrixSpace(Nemo.RealField(20),1,1)()
mm[1,1]=1
is_invertible_with_inverse(mm)

results in surprising error message:

Matrix must be square

With ComplexField it works fine.
@mjrodgers mjrodgers mentioned this issue Jul 26, 2023
Merged
@lgoettgens
Copy link
Collaborator

Fixed by #1513.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

Successfully merging a pull request may close this issue.

Fix lu! requiring real matrices to be square. mjrodgers/Nemo.jl
2 participants
@fredrik-johansson @lgoettgens