[bug#64400] [PATCH 5/5] gnu: Add ocaml-owl.

[Anders Ågren Thuné]

* gnu/packages/ocaml.scm (ocaml-owl): New variable.
---
 gnu/packages/ocaml.scm | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/gnu/packages/ocaml.scm b/gnu/packages/ocaml.scm
index 83077addb0..f118c1289e 100644
--- a/gnu/packages/ocaml.scm
+++ b/gnu/packages/ocaml.scm
@@ -2797,6 +2797,34 @@ (define-public ocaml-toml
 OCaml primitive types are also supplied.")
     (license license:lgpl3)))
 
+(define-public ocaml-owl
+  (package
+    (name "ocaml-owl")
+    (version "1.1")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/owlbarn/owl";)
+                    (commit version)))
+              (file-name (git-file-name name version))
+              (sha256
+               (base32
+                "08jvgf1fd7d28cxxjifx4ikmwcbfbiyw0sivw3xy4vdzvbyc9xw9"))))
+    (build-system dune-build-system)
+    (propagated-inputs (list openblas zlib ocaml-ctypes ocaml-npy 
ocaml-compiler-libs))
+    (native-inputs (list ocaml-alcotest ocaml-base ocaml-stdio))
+    (home-page "https://github.com/owlbarn/owl";)
+    (synopsis "OCaml Scientific and Engineering Computing")
+    (description
+     "Owl is an OCaml numerical library.  It supports N-dimensional
+arrays, both dense and sparse matrix operations, linear algebra,
+regressions, fast Fourier transforms, and many advanced mathematical
+and statistical functions (such as Markov chain Monte Carlo methods).
+Recently, Owl has implemented algorithmic differentiation which
+simplifies developing machine learning and neural network
+algorithms.")
+    (license license:expat)))
+
 (define-public ocaml-parmap
   (package
     (name "ocaml-parmap")
-- 
2.40.1