Update app.py

app.py

@@ -132,6 +132,8 @@ def titanic():
             float(request.form["parch"]),
             float(request.form["fare"]),
             float(request.form["alone"]),            # encode 0=False,1=True
+            float(request.form["IsAlone"]),          # encode 0=False,1=True
+            float(request.form["FamilySize"]),           
             float(request.form["embarked_Q"]),       # encode 0=False,1=True
             float(request.form["embarked_S"])        # encode 0=False,1=True
         ]