Create app.py

Finished setting up the libraries; code the entire pipeline from file reception, processing, and output

app.py

@@ -0,0 +1,14 @@
+import numpy as np 
+import pandas as pd 
+import matplotlib.pyplot as plt 
+import joblib 
+import json
+
+# custom functions 
+from cluster_utils import choose_k, 
+compute_cluster_centroids_pca, inverse_project_centroids, compute_cluster_stats, 
+identify_top_drivers
+
+exploration_pipeline = joblib.load("exploration_pipeline.pkl")
+core_pipeline = joblib.load("core_pipeline.pkl")
+