cl-ceigen-lite
A Common Lisp wrapper around CEIGEN-LITE - which is itself a C wrapper around the C++ Eigen library.
$ area51 add cl-ceigen-liteCopyUsage
;; area51 add updates your .asd automatically.
;; Use the package in your code:
(in-package :my-project)
(cl-ceigen-lite:some-function ...)