From 0d1deaa35fdf15527790c1fc0b239b2c70933f34 Mon Sep 17 00:00:00 2001
From: Daniel Fahey <daniel.fahey@pm.me>
Date: Mon, 20 Oct 2025 09:40:23 +0100
Subject: [PATCH] python3Packages.categorical-distance: init at
 1.9-unstable-2020-03-31

---
 .../categorical-distance/default.nix          | 53 +++++++++++++++++++
 pkgs/top-level/python-packages.nix            |  2 +
 2 files changed, 55 insertions(+)
 create mode 100644 pkgs/development/python-modules/categorical-distance/default.nix

diff --git a/pkgs/development/python-modules/categorical-distance/default.nix b/pkgs/development/python-modules/categorical-distance/default.nix
new file mode 100644
index 000000000000..451474d2f848
--- /dev/null
+++ b/pkgs/development/python-modules/categorical-distance/default.nix
@@ -0,0 +1,53 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  unstableGitUpdater,
+
+  # build-system
+  setuptools,
+
+  # dependencies
+  numpy,
+
+  # tests
+  pytestCheckHook,
+}:
+
+buildPythonPackage {
+  pname = "categorical-distance";
+  version = "1.9-unstable-2020-03-31";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "dedupeio";
+    repo = "categorical-distance";
+    rev = "07d079fd412ccf06cdb200b3cd2cfa4b67f78722";
+    hash = "sha256-zSjSrlFiRus/T2XZdakLQpF1u/LV0VNWwrc8lhss6kU=";
+  };
+
+  build-system = [
+    setuptools
+  ];
+
+  dependencies = [
+    numpy
+  ];
+
+  nativeCheckInputs = [
+    pytestCheckHook
+  ];
+
+  pythonImportsCheck = [
+    "categorical"
+  ];
+
+  passthru.updateScript = unstableGitUpdater { };
+
+  meta = {
+    description = "Compare similarity of categorical variables using Jaccard index";
+    homepage = "https://github.com/dedupeio/categorical-distance";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [ daniel-fahey ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 23224850d8a5..8f81677a7725 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -2397,6 +2397,8 @@ self: super: with self; {
     };
   };
 
+  categorical-distance = callPackage ../development/python-modules/categorical-distance { };
+
   catkin-pkg = callPackage ../development/python-modules/catkin-pkg { };
 
   catppuccin = callPackage ../development/python-modules/catppuccin { };