Update app.py

app.py

@@ -15,17 +15,8 @@ if uploaded_file is not None:
      date = st.text_input("Write the first date")
      freq = st.text_input("Write the frequency")
      horizons = int(st.text_input("Write the number of horizons"))
-     seasonality = match freq:
-                   case 'Y':
-                        10
-                   case 'Q':
-                        4
-                   case 'M':
-                        12
-                   case 'W':
-                        4
-                   case 'D':
-                        7
+     seasonality = calc_seasonality(freq)
+                        
      st.write(f'Seasonality: {seasonality}')              
      if series is not None:
           series_train = pd.DataFrame(