diff options
| -rw-r--r-- | numpy/core/shape_base.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/numpy/core/shape_base.py b/numpy/core/shape_base.py index 32b3d4591..d7fb0dfb3 100644 --- a/numpy/core/shape_base.py +++ b/numpy/core/shape_base.py @@ -265,7 +265,8 @@ def hstack(tup): Notes ----- - Equivalent to ``np.concatenate(tup, axis=1)`` + Equivalent to ``np.concatenate(tup, axis=1)`` if `tup` contains arrays that + are at least 2-dimensional. Examples -------- |