(defun transpose (m)
(unless (null (car m))
(cons (mapcar #'car m) (transpose (mapcar #'cdr m)))))
...
Lisp On matrix transpose
by mdengler,
October 06, 2007 04:31
(defun transpose (m)
(unless (null (car m))
(cons (mapcar #'car m) (transpose (mapcar #'cdr m)))))
...
Style, and also didn't you ...