refactoring part1 - minor perf updates, removed single letter names, moved functions to separate files

app.py

@@ -8,16 +8,12 @@ from predict import predict_series
 
 points_granularity = 0.25
 test_len = 8
-
-
 #TODO: Refactor this module
 
 st.set_page_config(page_title='RNN Playground')
-
 pages = {'Intro': 0, 'Implementation details': 1, 'The model': 2}
 choice = pages[st.sidebar.radio("Select the chapter: ", tuple(pages.keys()))]
 
-
 if choice == 0:
     st.title("Recurrent Neural Networks playground")
     st.subheader("The purpose")
@@ -42,7 +38,6 @@ if choice == 0:
     st.write(""" \n Use the radio buttons on the left to navigate between chapters \n \n \n \n""")
 
 elif choice == 1:
-
     st.title(""" \n Implementation details""")
     st.subheader("Front-end")
     st.write("""\n
@@ -138,4 +133,4 @@ else:
         # Print statistics
         st.write("The prediction isn't good enough? Try to change settings in the model setup or increase the dataset length.")
         st.write('Training took {} epochs, Mean Squared Error: {:.2e}'.format(result['epochs'], result['loss']))
-        #st.write('Training took {} epochs, Mean Squared Error {}, last loss {}'.format(result['epochs'], result['loss'], result['loss_last']))
+        #st.write('Training took {} epochs, Mean Squared Error {}, last loss {}'.format(result['epochs'], result['loss'], result['loss_last']))