Hi all!
There is a keyword :cl-array for the gsll:make-marray function. Can I use it to convert native lisp array into marray? I'm trying to do this: (defparameter *m* (make-array '(3 3) :element-type 'single-float :initial-contents '((1.0 2.0 3.0) (4.0 5.0 6.0) (7.0 8.0 9.0)))) (gsll:make-marray 'single-float :dimensions '(3 3) :cl-array *m*) leads to error "Invalid initialization argument: :cl-array". (sbcl, of course) Am I right, using :cl-array in such a way? I have searched for examples with thes key, but found nothing.
Also, if I use :data key instead of :cl-array, it works, but tue resulting marray couldn't be used in common routines, such as matrix multiplication, because it isn't simple-array.
To generalize the problem - Is it possible to convert lisp array to gsll marray without copying data?
Thanks