On 27/12/18 3:21 am, Benjamin Root wrote:
Ewww, kinda wish that would be an error... It would be too easy for a
typo to get accepted this way.
On Wed, Dec 26, 2018 at 1:59 AM Eric Wieser
<wieser.eric+nu...@gmail.com <mailto:wieser.eric%2bnu...@gmail.com>>
wrote:
In the latest version of numpy, this runs without an error,
although may or may not be what you want:
|In [1]: np.array([[1,2],[[1,2],[3,4]]]) Out[1]: array([[1, 2],
[list([1, 2]), list([3, 4])]], dtype=object) |
Here the result is a 2x2 array, where some elements are numbers
and others are lists.
Specify the dtype explicitly: `dtype=int` or so, then NumPy will refuse
to create a ragged array.
There has been occasional discussion of `dtype='not-object'`, but I
don't think it resulted in an issue or PR.
Matti
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