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| author | Eric Wieser <wieser.eric@gmail.com> | 2019-08-24 14:29:42 -0700 |
|---|---|---|
| committer | Eric Wieser <wieser.eric@gmail.com> | 2019-09-14 19:55:48 -0700 |
| commit | e443198415038a5995a15c6c32b6de0919c95f70 (patch) | |
| tree | d0c063724c5c7c872b725f305c37549b62be71f0 /numpy/polynomial/polynomial.py | |
| parent | 99c62dc44a70af407f266eb30b756b297c215899 (diff) | |
| download | numpy-e443198415038a5995a15c6c32b6de0919c95f70.tar.gz | |
MAINT: polynomial: Add an N-d vander implementation used under the hood of the vander2d and vander3d functions
The generalization is not exposed in the public API yet, but it could be if the need arises.
The shape / dtype conversion logic is left as is for now, even if it might be broken.
Diffstat (limited to 'numpy/polynomial/polynomial.py')
| -rw-r--r-- | numpy/polynomial/polynomial.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/numpy/polynomial/polynomial.py b/numpy/polynomial/polynomial.py index 3f0a902cf..315ea1495 100644 --- a/numpy/polynomial/polynomial.py +++ b/numpy/polynomial/polynomial.py @@ -1133,7 +1133,7 @@ def polyvander2d(x, y, deg): polyvander, polyvander3d, polyval2d, polyval3d """ - return pu._vander2d(polyvander, x, y, deg) + return pu._vander_nd_flat((polyvander, polyvander), (x, y), deg) def polyvander3d(x, y, z, deg): @@ -1187,7 +1187,7 @@ def polyvander3d(x, y, z, deg): .. versionadded:: 1.7.0 """ - return pu._vander3d(polyvander, x, y, z, deg) + return pu._vander_nd_flat((polyvander, polyvander, polyvander), (x, y, z), deg) def polyfit(x, y, deg, rcond=None, full=False, w=None): |