Update app.py

app.py

@@ -11,10 +11,10 @@ scaler = MinMaxScaler()
 def extract_features(sequence):
     """Calculate AAC, Dipeptide Composition, and normalize features."""
     # Calculate Amino Acid Composition (AAC) and convert to array
-    aac = np.array(list(propy.AAComposition.CalculateAAC(sequence).values()))
+    aac = np.array(list(AAComposition.CalculateAAC(sequence).values()))
 
     # Calculate Dipeptide Composition and convert to array
-    dipeptide_comp = np.array(list(propy.AAComposition.CalculateAADipeptideComposition(sequence).values()))
+    dipeptide_comp = np.array(list(AAComposition.CalculateAADipeptideComposition(sequence).values()))
 
     # Combine both features (AAC and Dipeptide Composition)
     features = np.concatenate((aac, dipeptide_comp))