1 files changed, 18 insertions, 0 deletions
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index b49048d226f0..10e56be1f284 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -13143,6 +13143,24 @@ let
     };
   };
 
+  uncertainties = buildPythonPackage rec {
+    name = "uncertainties-2.4.6.1";
+
+    src = pkgs.fetchurl {
+       url = "https://github.com/lebigot/uncertainties/archive/2.4.6.1.tar.gz";
+       sha256 = "993ad1a380185ff9548510401ed89fe96cf1f18ca48b44657356c8dcd3ad5032";
+    };
+
+    buildInputs = with self; [ nose numpy ];
+   
+    meta = {
+      homepage = "http://pythonhosted.org/uncertainties/";
+      description = "Transparent calculations with uncertainties on the quantities involved (aka error propagation)";
+      license = licenses.bsd3;
+    };
+  };
+
+
 # python2.7 specific packages
 } // optionalAttrs isPy27 (
   with self;