From 52345d90138fb5f598d30db43bab0d2080268b98 Mon Sep 17 00:00:00 2001
From: Harmanaya Sharma <harmanyasharma@gmail.com>
Date: Wed, 23 Oct 2024 00:28:46 +0530
Subject: [PATCH] Resolved ruff checks

---
 machine_learning/ridge_regression.py | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/machine_learning/ridge_regression.py b/machine_learning/ridge_regression.py
index 20324e987..32c76a90c 100644
--- a/machine_learning/ridge_regression.py
+++ b/machine_learning/ridge_regression.py
@@ -1,7 +1,5 @@
 import numpy as np
 import pandas as pd
-from typing import Optional, Tuple
-
 
 class RidgeRegression:
     def __init__(
@@ -16,9 +14,7 @@ class RidgeRegression:
         self.alpha = alpha
         self.lambda_ = lambda_
         self.iterations = iterations
-        self.theta: Optional[np.ndarray] = (
-            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