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

how about sparse matrix? #1

Open

manuel76413 opened this issue Sep 11, 2021 · 1 comment

manuel76413 commented Sep 11, 2021

how to modify the LSMR algorithm to suit when the A matrix is large scale and sparse?

Owner

echu commented Sep 12, 2021 via email

You can probably modify the data structures to use sparse matrices. https://eigen.tuxfamily.org/dox/group__TutorialSparse.html

On Sat, Sep 11, 2021 at 3:14 PM manuel76413 ***@***.***> wrote: how to modify the LSMR algorithm to suit when the A matrix is large scale and sparse? — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#1>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAAM3UJBX4GR2TP24MZMU4LUBPIF3ANCNFSM5D3MK4RQ> . Triage notifications on the go with GitHub Mobile for iOS <https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android <https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub>.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment