Update pages/2_Data_CLeaning_and_Preprocessing.py

pages/2_Data_CLeaning_and_Preprocessing.py

@@ -102,10 +102,10 @@ if uploaded_file is not None:
                 file_name="cleaned_dataset.csv",
                 mime="text/csv"
             )
-            df = df.rename(columns={'ProductCategory': 'Category', 'ProductBrand': 'Brand', 'ProductPrice': 'Price'})
+            data = data.rename(columns={'ProductCategory': 'Category', 'ProductBrand': 'Brand', 'ProductPrice': 'Price'})
             # Correct Price Column values (round off to 2 decimal places)
-            df['Price'] = df['Price'].apply(lambda x: round(x,2))
-            print(df.head())
+            data['Price'] = data['Price'].apply(lambda x: round(x,2))
+            print(data.head())
         except pd.errors.EmptyDataError:
             st.error("The uploaded CSV file is empty. Please upload a valid file.")
         except pd.errors.ParserError: