Update app.py

app.py

@@ -1,6 +1,18 @@
 import gradio as gr
 import pandas as pd
 import pickle
+import pandas as pd
+import numpy as np
+from sklearn.model_selection import train_test_split
+from sklearn.preprocessing import LabelEncoder
+from sklearn.metrics import mean_squared_error
+from sklearn.ensemble import RandomForestClassifier
+from sklearn.linear_model import LogisticRegression
+from sklearn.tree import DecisionTreeClassifier
+from sklearn.svm import SVC
+from sklearn.preprocessing import StandardScaler
+import math
+import pickle
 
 # Load the pre-trained model
 with open('best_model.pkl', 'rb') as model_file: