Description
From @matthew-brett on November 14, 2015 19:58
Sorry for the repetition - I just reported this to numpy : numpy/numpy#6685
However, it seems to be an issue specific to MKL, and therefore to the (only?) conda numpy packages for Windows 32-bit.
With 32-bit numpy + MKL on Windows:
>>> import numpy as np
>>> ds = 4607998452777363968
>>> int(float(ds))
4607998452777363968L
>>> int(np.rint(ds))
4607998452777363456L
I do not get this error from:
- conda 32-bit + numpy 1.9.3;
- conda 64-bit + numpy 1.10.1;
- Python.org Python + the sourceforge numpy 1.10.1 superpack installers;
I do get the same error from the (now removed?) Christoph Gohlke numpy 1.10.1 32-bit MKL wheels.
Copied from original issue: conda/conda#1824