1 files changed, 27 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/octave-modules/lssa/default.nix b/nixpkgs/pkgs/development/octave-modules/lssa/default.nix
new file mode 100644
index 000000000000..f737c104f302
--- /dev/null
+++ b/nixpkgs/pkgs/development/octave-modules/lssa/default.nix
@@ -0,0 +1,27 @@
+{ buildOctavePackage
+, lib
+, fetchurl
+}:
+
+buildOctavePackage rec {
+  pname = "lssa";
+  version = "0.1.4";
+
+  src = fetchurl {
+    url = "mirror://sourceforge/octave/${pname}-${version}.tar.gz";
+    sha256 = "10h9lzsi7pqh93i7y50b618g05fnbw9n0i505bz5kz4avfa990zh";
+  };
+
+  meta = with lib; {
+    homepage = "https://octave.sourceforge.io/lssa/index.html";
+    license = licenses.gpl3Plus;
+    maintainers = with maintainers; [ KarlJoad ];
+    description = "Tools to compute spectral decompositions of irregularly-spaced time series";
+    longDescription = ''
+       A package implementing tools to compute spectral decompositions of
+       irregularly-spaced time series. Currently includes functions based off
+       the Lomb-Scargle periodogram and Adolf Mathias' implementation for R
+       and C.
+    '';
+  };
+}