Update app.py

removed weighted sentiments

app.py

@@ -15,16 +15,11 @@ def run_app(feedback_file, adoption_file, num_participants, target_population):
     processed_df = transform_sentiments(df)
     sentiment_metrics = compute_sentiment_metrics(processed_df, feedback_volume)
 
-    w_pos = sentiment_metrics["Weighted Positive"]
-    w_neg = sentiment_metrics["Weighted Negative"]
-
     # Step 3: Compute Participation Adoption Index (PAI)
     pai_calculator = ParticipationAdoptionIndex(
         num_participants=num_participants,
         target_population=target_population,
-        feedback_volume=feedback_volume,
-        w_pos=w_pos,
-        w_neg=w_neg
+        feedback_volume=feedback_volume
     )
 
     pai_1, pai_2 = pai_calculator.compute_pai(participants_by_group)