gnu: Add python-wiimatch.

* gnu/packages/astronomy.scm (python-wiimatch): New variable.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>

gnu/packages/astronomy.scm

@@ -3528,3 +3528,26 @@ (define-public python-skyfield
      "Skyfield computes positions for the stars, planets, and satellites in
 orbit around the Earth.")
     (license license:expat)))
+
+(define-public python-wiimatch
+  (package
+    (name "python-wiimatch")
+    (version "0.3.1")
+    (source (origin
+              (method url-fetch)
+              (uri (pypi-uri "wiimatch" version))
+              (sha256
+               (base32
+                "0x6p5z6a2cqinckwlpinjxagvmswl149s1jn6ihmdxk4k0h8rrz0"))))
+    (build-system pyproject-build-system)
+    (propagated-inputs (list python-numpy python-scipy))
+    (native-inputs (list python-codecov python-pytest python-pytest-cov
+                         python-pytest-doctestplus python-setuptools-scm))
+    (home-page "https://github.com/spacetelescope/wiimatch")
+    (synopsis
+     "Optimal matching of weighted N-dimensional image intensity data")
+    (description
+     "@code{wiimatch} is a package that provides core computational algorithms
+for optimal @code{matching} of weighted N-dimensional image intensity data
+using (multivariate) polynomials.")
+    (license license:bsd-3)))