From 7d5ab81dbf63d7b4ed1d12d9eb85632eb44c3e22 Mon Sep 17 00:00:00 2001
From: blackfly <jjensun@gmail.com>
Date: Wed, 8 Apr 2020 22:44:02 +0200
Subject: [PATCH] Clean up prototorch/functions/distances.py

---
 prototorch/functions/distances.py | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/prototorch/functions/distances.py b/prototorch/functions/distances.py
index d8d6d20..02833f6 100644
--- a/prototorch/functions/distances.py
+++ b/prototorch/functions/distances.py
@@ -33,13 +33,6 @@ def lpnorm_distance(x, y, p):
     Expected dimension of x is 2.
     Expected dimension of y is 2.
     """
-    # # DEPRECATED in favor of torch.cdist
-    # expanded_x = x.unsqueeze(dim=1)
-    # batchwise_difference = y - expanded_x
-    # differences_raised = torch.pow(batchwise_difference, p)
-    # distances_raised = torch.sum(differences_raised, axis=2)
-    # distances = torch.pow(distances_raised, 1.0 / p)
-    # return distances
     distances = torch.cdist(x, y, p=p)
     return distances