diff options
Diffstat (limited to 'numpy/lib/polynomial.py')
| -rw-r--r-- | numpy/lib/polynomial.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/numpy/lib/polynomial.py b/numpy/lib/polynomial.py index c0c7c2229..206558179 100644 --- a/numpy/lib/polynomial.py +++ b/numpy/lib/polynomial.py @@ -265,10 +265,10 @@ def polysub(a1, a2): if diff == 0: return a1 - a2 elif diff > 0: - zr = NX.zeros(diff, a1) + zr = NX.zeros(diff, a1.dtype) val = NX.concatenate((zr, a1)) - a2 else: - zr = NX.zeros(abs(diff), a2) + zr = NX.zeros(abs(diff), a2.dtype) val = a1 - NX.concatenate((zr, a2)) if truepoly: val = poly1d(val) |