It's not something I'm familiar with but I saw a similar question [1] on r/lisp a few days ago. u/digikar mentioned the Teddy library [2] which itself refers to

It's not something I'm familiar with but I saw a similar question [1] on r/lisp a few days ago. u/digikar mentioned the Teddy library [2] which itself refers to numcl [3] in its readme. Both are available on Quicklisp. [1] https://www.reddit.com/r/lisp/comments/kburda/is_there_a_good_resource_for_data_manipulation_in/ https://www.reddit.com/r/lisp/comments/kburda/is_there_a_goo... [2] https://github.com/40ants/teddy https://github.com/40ants/teddy [3] https://github.com/numcl/numcl https://github.com/numcl/numcl