Update app.py

app.py

@@ -222,7 +222,7 @@ def transfer_learning_forecasting():
     st.session_state.df = df
 
     # Determine frequency of data
-    frequency = determine_frequency(df, 'ds')
+    frequency = determine_frequency(df)
     st.sidebar.write(f"Detected frequency: {frequency}")
 
     # Load pre-trained models