diff options
Diffstat (limited to 'ot/lp/EMD_wrapper.cpp')
| -rw-r--r-- | ot/lp/EMD_wrapper.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ot/lp/EMD_wrapper.cpp b/ot/lp/EMD_wrapper.cpp index c6cbb04..0977e75 100644 --- a/ot/lp/EMD_wrapper.cpp +++ b/ot/lp/EMD_wrapper.cpp @@ -101,7 +101,7 @@ void EMD_wrap(int n1, int n2, double *X, double *Y, double *D, double *G, double flow = net.flow(a); *cost += flow * (*(D+indI[i]*n2+indJ[j-n])); *(G+indI[i]*n2+indJ[j-n]) = flow; - *(alpha + indI[i]) = net.potential(i); + *(alpha + indI[i]) = -net.potential(i); *(beta + indJ[j-n]) = net.potential(j); } |