renamed function inside this file

prec_recall.py

@@ -2,7 +2,7 @@
 from sklearn.metrics import average_precision_score
 from sklearn.metrics import average_precision_score
 from sklearn.metrics import precision_recall_curve
 from sklearn.metrics import precision_recall_curve
 
 
-def pr(num_classes, y_test, y_pred):
+def create_pr(num_classes, y_test, y_pred):
     # For each class
     # For each class
     precision = dict()
     precision = dict()
     recall = dict()
     recall = dict()