OK, I've moved your suggestions into the tracker for further discussion:
https://bugs.r-project.org/show_bug.cgi?id=18703
https://bugs.r-project.org/show_bug.cgi?id=18704
https://bugs.r-project.org/show_bug.cgi?id=18705
I will tackle a patch for 18705 to start with as the lowest-hanging fruit.
O
I think we should try to advance and hopefully finalize this
thread before we forget about it ..
> Michael Chirico n Thu, 11 Apr 2024 09:10:11 -0700 writes:
>> I would assume that
>> library(Matrix, include.only="isDiagonal")
>> implies that only `isDiagonal` ends up on the sea