add conditionnal gradient and demo

1 files changed, 0 insertions, 2 deletions

diff --git a/ot/da.py b/ot/da.py
index 3ef9fc7..ffaa97d 100644
--- a/ot/da.py
+++ b/ot/da.py
@@ -2,8 +2,6 @@
 domain adaptation with optimal transport
 """
 import numpy as np
-from scipy.spatial.distance import cdist
-
 from bregman import sinkhorn