[Numpy-discussion] I love integers

[josef.pktd at gmail.com]

After many hours of debugging deep inside a hessian that sometimes produced
weird results.

In [48]:
(-y**2 * (y - 1)) / (y**2. * (y - 1))

Out[48]:
array([[ -1.00000000e+00],
       [ -1.77041643e-03],
       [  5.80863636e-04],
       [ -5.37729923e-03],
       [ -1.74809893e-03],
       [  2.25499819e-02],
       [  8.65999453e-03]])


y is int32

Josef
https://github.com/statsmodels/statsmodels/issues/3919
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.python.org/pipermail/numpy-discussion/attachments/20170921/b9ae0fd2/attachment.html>