update

app.py

@@ -31,7 +31,7 @@ def run():
     st.write("# Restaurant review analysis")
     start_year = st.sidebar.slider('Year', 2016, 2023, 2017)
     smooth = st.sidebar.selectbox('Rolling window', [7, 14, 30, 60, 90], index=2)
-    reviews = pd.read_pickle('reviews')
+    reviews = pd.read_pickle('reviews.bin')
     trend = pd.DataFrame(
         {'sentiment': (reviews.groupby('period')['s'].sum().rolling(smooth).sum()/reviews.groupby('period')['s'].count().rolling(30).sum()),
          'emotion': (reviews.groupby('period')['s'].count().rolling(smooth).sum()/reviews.groupby('period')['starRating'].count().rolling(30).sum()),
@@ -50,7 +50,7 @@ def run():
                       )
       st.write(trend)
   
-    absa = pd.read_pickle('stats')
+    absa = pd.read_pickle('stats.bin')
     cols = st.sidebar.multiselect('customer view point', options=['food', 'service', 'atmosphere', 'staff', 'dish', 'price', 'restaurant', 'owner', 'cuisine', 'rice', 'drinks'], default=['food', 'service', 'price'])