time-series: Add python-nolds.

* guix-science/packages/time-series.scm (python-nolds): New variable.

1 files changed, 24 insertions, 0 deletions

diff --git a/guix-science/packages/time-series.scm b/guix-science/packages/time-series.scm
index b004441..f3e6c31 100644
--- a/guix-science/packages/time-series.scm
+++ b/guix-science/packages/time-series.scm
@@ -185,6 +185,30 @@ retraining or modications.")
 and related spectral analyses.")
     (license license:gpl3+)))
 
+(define-public python-nolds
+  (package
+    (name "python-nolds")
+    (version "0.6.3")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/CSchoel/nolds")
+             (commit version)))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32 "0fgwr91ic0paan5ng5xda3bbgl7aqcmbp6mlzxdg263r75hkbbkb"))))
+    (build-system pyproject-build-system)
+    (propagated-inputs (list python-future python-numpy))
+    (native-inputs (list python-pytest python-setuptools))
+    (home-page "https://nolds.readthedocs.io/")
+    (synopsis "Nonlinear measures for dynamical systems")
+    (description
+     "Nolds is a small numpy-based library that provides an implementation and a
+learning resource for nonlinear measures for dynamical systems based on
+one-dimensional time series.")
+    (license license:expat)))
+
 (define-public python-pycatch22
   (package
     (name "python-pycatch22")