From 4204bf6d280bf45b476cebe56726a8b0f2b76fa1 Mon Sep 17 00:00:00 2001
From: "pre-commit-ci[bot]"
 <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Date: Tue, 22 Oct 2024 18:59:33 +0000
Subject: [PATCH] [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci
---
 machine_learning/ridge_regression.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/machine_learning/ridge_regression.py b/machine_learning/ridge_regression.py
index 32c76a90c..3976cf8a7 100644
--- a/machine_learning/ridge_regression.py
+++ b/machine_learning/ridge_regression.py
@@ -1,6 +1,7 @@
 import numpy as np
 import pandas as pd
 
+
 class RidgeRegression:
     def __init__(
         self, alpha: float = 0.001, lambda_: float = 0.1, iterations: int = 1000
@@ -14,7 +15,9 @@ class RidgeRegression:
         self.alpha = alpha
         self.lambda_ = lambda_
         self.iterations = iterations
-        self.theta: np.ndarray | None = None  # Initialize as None, later will be ndarray
+        self.theta: np.ndarray | None = (
+            None  # Initialize as None, later will be ndarray
+        )
 
     def feature_scaling(
         self, features: np.ndarray