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Diffstat (limited to 'numpy/polynomial/polynomial.py')
| -rw-r--r-- | numpy/polynomial/polynomial.py | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/numpy/polynomial/polynomial.py b/numpy/polynomial/polynomial.py index a53f02343..6b5b7be98 100644 --- a/numpy/polynomial/polynomial.py +++ b/numpy/polynomial/polynomial.py @@ -283,6 +283,10 @@ def polymulx(cs): out : ndarray Array representing the result of the multiplication. + Notes + ----- + .. versionadded:: 1.5.0 + """ # cs is a trimmed copy [cs] = pu.as_series([cs]) @@ -544,8 +548,7 @@ def polyint(cs, m=1, k=[], lbnd=0, scl=1): Raises ------ ValueError - If ``m < 1``, ``len(k) > m``, ``np.isscalar(lbnd) == False``, or - ``np.isscalar(scl) == False``. + If ``m < 1``, ``len(k) > m``. See Also -------- @@ -577,7 +580,7 @@ def polyint(cs, m=1, k=[], lbnd=0, scl=1): """ cnt = int(m) - if np.isscalar(k) : + if not np.iterable(k): k = [k] if cnt != m: |