There is a ticket for that with some hints on how to do it. - Sage Trac ticket 25191 Add flag for returning LLL transformation matrix https://trac.sagemath.org/ticket/25191
Hopefully someone can expand on the hints, or even push a branch to the ticket. -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-devel/3c6ce7b7-2bcc-4109-834f-450bfcab9768o%40googlegroups.com.
