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-rw-r--r--ot/bregman.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/ot/bregman.py b/ot/bregman.py
index c06af2f..34dcadb 100644
--- a/ot/bregman.py
+++ b/ot/bregman.py
@@ -1511,7 +1511,7 @@ def barycenter_sinkhorn(A, M, reg, weights=None, numItermax=1000,
for ii in range(numItermax):
- UKv = u * nx.dot(K, A / nx.dot(K, u))
+ UKv = u * nx.dot(K.T, A / nx.dot(K, u))
u = (u.T * geometricBar(weights, UKv)).T / UKv
if ii % 10 == 1: