diff options
Diffstat (limited to 'ot')
-rw-r--r-- | ot/lp/__init__.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/ot/lp/__init__.py b/ot/lp/__init__.py index bb9829a..eabdd3a 100644 --- a/ot/lp/__init__.py +++ b/ot/lp/__init__.py @@ -114,6 +114,9 @@ def emd(a, b, M, numItermax=100000, log=False, dense=True): if len(b) == 0: b = np.ones((M.shape[1],), dtype=np.float64) / M.shape[1] + assert (a.shape[0] == M.shape[0] and b.shape[0] == M.shape[1]), \ + "Dimension mismatch, check dimensions of M with a and b" + if dense: G, cost, u, v, result_code = emd_c(a, b, M, numItermax,dense) else: @@ -226,6 +229,9 @@ def emd2(a, b, M, processes=multiprocessing.cpu_count(), if len(b) == 0: b = np.ones((M.shape[1],), dtype=np.float64) / M.shape[1] + assert (a.shape[0] == M.shape[0] and b.shape[0] == M.shape[1]), \ + "Dimension mismatch, check dimensions of M with a and b" + if log or return_matrix: def f(b): if dense: |