3 files changed, 90 insertions, 0 deletions
diff --git a/pkgs/development/python-modules/pwlf/default.nix b/pkgs/development/python-modules/pwlf/default.nix
new file mode 100644
index 000000000000..8259a41e2e40
--- /dev/null
+++ b/pkgs/development/python-modules/pwlf/default.nix
@@ -0,0 +1,48 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, setuptools
+, wheel
+, scipy
+, numpy
+, pydoe
+, unittestCheckHook
+}:
+
+buildPythonPackage rec {
+  pname = "pwlf";
+  version = "2.2.1";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "cjekel";
+    repo = "piecewise_linear_fit_py";
+    rev = "v${version}";
+    hash = "sha256-gjdahulpHjBmOlKOCPF9WmrWe4jn/+0oVI4o09EX7qE=";
+  };
+
+  nativeBuildInputs = [
+    setuptools
+    wheel
+  ];
+
+  propagatedBuildInputs = [
+    scipy
+    numpy
+    pydoe
+  ];
+
+  nativeCheckInputs = [
+    unittestCheckHook
+  ];
+
+  pythonImportsCheck = [ "pwlf" ];
+
+  meta = with lib; {
+    description = "Fit piecewise linear data for a specified number of line segments";
+    homepage = "https://jekel.me/piecewise_linear_fit_py/";
+    changelog = "https://github.com/cjekel/piecewise_linear_fit_py/blob/${src.rev}/CHANGELOG.md";
+    license = licenses.mit;
+    maintainers = with maintainers; [ doronbehar ];
+  };
+}
diff --git a/pkgs/development/python-modules/pydoe/default.nix b/pkgs/development/python-modules/pydoe/default.nix
new file mode 100644
index 000000000000..e361d09ced3b
--- /dev/null
+++ b/pkgs/development/python-modules/pydoe/default.nix
@@ -0,0 +1,38 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, setuptools
+, wheel
+, scipy
+, numpy
+}:
+
+buildPythonPackage rec {
+  pname = "pyDOE";
+  version = "0.3.8";
+  pyproject = true;
+
+  src = fetchPypi {
+    inherit pname version;
+    hash = "sha256-y9bxSuJtPJ9zYBMgX1PqEZGt1FZwM8Pud7fdNWVmxLY=";
+    extension = "zip";
+  };
+
+  nativeBuildInputs = [
+    setuptools
+    wheel
+  ];
+  propagatedBuildInputs = [
+    scipy
+    numpy
+  ];
+
+  pythonImportsCheck = [ "pyDOE" ];
+
+  meta = with lib; {
+    description = "Design of experiments for Python";
+    homepage = "https://github.com/tisimst/pyDOE";
+    license = licenses.bsd3;
+    maintainers = with maintainers; [ doronbehar ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 77a4c1c63f01..f94ef50bb34a 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -9994,6 +9994,8 @@ self: super: with self; {
 
   pweave = callPackage ../development/python-modules/pweave { };
 
+  pwlf = callPackage ../development/python-modules/pwlf { };
+
   pwntools = callPackage ../development/python-modules/pwntools {
     debugger = pkgs.gdb;
   };
@@ -10348,6 +10350,8 @@ self: super: with self; {
 
   pydoods = callPackage ../development/python-modules/pydoods { };
 
+  pydoe = callPackage ../development/python-modules/pydoe { };
+
   pydot = callPackage ../development/python-modules/pydot {
     inherit (pkgs) graphviz;
   };